what is climate change in essay 300 words

Climate Change Essay for Students and Children

500+ words climate change essay.

Climate change refers to the change in the environmental conditions of the earth. This happens due to many internal and external factors. The climatic change has become a global concern over the last few decades. Besides, these climatic changes affect life on the earth in various ways. These climatic changes are having various impacts on the ecosystem and ecology. Due to these changes, a number of species of plants and animals have gone extinct.

what is climate change in essay 300 words

When Did it Start?

The climate started changing a long time ago due to human activities but we came to know about it in the last century. During the last century, we started noticing the climatic change and its effect on human life. We started researching on climate change and came to know that the earth temperature is rising due to a phenomenon called the greenhouse effect. The warming up of earth surface causes many ozone depletion, affect our agriculture , water supply, transportation, and several other problems.

Reason Of Climate Change

Although there are hundreds of reason for the climatic change we are only going to discuss the natural and manmade (human) reasons.

Get the huge list of more than 500 Essay Topics and Ideas

Natural Reasons

These include volcanic eruption , solar radiation, tectonic plate movement, orbital variations. Due to these activities, the geographical condition of an area become quite harmful for life to survive. Also, these activities raise the temperature of the earth to a great extent causing an imbalance in nature.

Human Reasons

Man due to his need and greed has done many activities that not only harm the environment but himself too. Many plant and animal species go extinct due to human activity. Human activities that harm the climate include deforestation, using fossil fuel , industrial waste , a different type of pollution and many more. All these things damage the climate and ecosystem very badly. And many species of animals and birds got extinct or on a verge of extinction due to hunting.

Effects Of Climatic Change

These climatic changes have a negative impact on the environment. The ocean level is rising, glaciers are melting, CO2 in the air is increasing, forest and wildlife are declining, and water life is also getting disturbed due to climatic changes. Apart from that, it is calculated that if this change keeps on going then many species of plants and animals will get extinct. And there will be a heavy loss to the environment.

What will be Future?

If we do not do anything and things continue to go on like right now then a day in future will come when humans will become extinct from the surface of the earth. But instead of neglecting these problems we start acting on then we can save the earth and our future.

Although humans mistake has caused great damage to the climate and ecosystem. But, it is not late to start again and try to undo what we have done until now to damage the environment. And if every human start contributing to the environment then we can be sure of our existence in the future.

{ “@context”: “https://schema.org”, “@type”: “FAQPage”, “mainEntity”: [ { “@type”: “Question”, “name”: “What is climate change and how it affects humans?”, “acceptedAnswer”: { “@type”: “Answer”, “text”: “Climate change is a phenomenon that happens because of human and natural reasons. And it is one of the most serious problems that not only affect the environment but also human beings. It affects human in several ways but in simple language, we can say that it causes many diseases and disasters that destroy life on earth.” } }, { “@type”: “Question”, “name”: “Can we stop these climatic changes?”, “acceptedAnswer”: { “@type”: “Answer”, “text”: “Yes, we can stop these climatic changes but for that, every one of us has to come forward and has to adapt ways that can reduce and control our bad habits that affect the environment. We have to the initiative and make everyone aware of the climatic changes.” } } ] }

Customize your course in 30 seconds

Which class are you in.

Travelling Essay
Picnic Essay
Our Country Essay
My Parents Essay
Essay on Favourite Personality
Essay on Memorable Day of My Life
Essay on Knowledge is Power
Essay on Gurpurab
Essay on My Favourite Season
Essay on Types of Sports

Download the App

What Is Climate Change?

Climate change is a long-term change in the average weather patterns that have come to define Earth’s local, regional and global climates. These changes have a broad range of observed effects that are synonymous with the term.

Changes observed in Earth’s climate since the mid-20th century are driven by human activities, particularly fossil fuel burning, which increases heat-trapping greenhouse gas levels in Earth’s atmosphere, raising Earth’s average surface temperature. Natural processes, which have been overwhelmed by human activities, can also contribute to climate change, including internal variability (e.g., cyclical ocean patterns like El Niño, La Niña and the Pacific Decadal Oscillation) and external forcings (e.g., volcanic activity, changes in the Sun’s energy output , variations in Earth’s orbit ).

Scientists use observations from the ground, air, and space, along with computer models , to monitor and study past, present, and future climate change. Climate data records provide evidence of climate change key indicators, such as global land and ocean temperature increases; rising sea levels; ice loss at Earth’s poles and in mountain glaciers; frequency and severity changes in extreme weather such as hurricanes, heatwaves, wildfires, droughts, floods, and precipitation; and cloud and vegetation cover changes.

“Climate change” and “global warming” are often used interchangeably but have distinct meanings. Similarly, the terms "weather" and "climate" are sometimes confused, though they refer to events with broadly different spatial- and timescales.

What Is Global Warming?

Global warming is the long-term heating of Earth’s surface observed since the pre-industrial period (between 1850 and 1900) due to human activities, primarily fossil fuel burning, which increases heat-trapping greenhouse gas levels in Earth’s atmosphere. This term is not interchangeable with the term "climate change."

Since the pre-industrial period, human activities are estimated to have increased Earth’s global average temperature by about 1 degree Celsius (1.8 degrees Fahrenheit), a number that is currently increasing by more than 0.2 degrees Celsius (0.36 degrees Fahrenheit) per decade. The current warming trend is unequivocally the result of human activity since the 1950s and is proceeding at an unprecedented rate over millennia.

Weather vs. Climate

“if you don’t like the weather in new england, just wait a few minutes.” - mark twain.

Weather refers to atmospheric conditions that occur locally over short periods of time—from minutes to hours or days. Familiar examples include rain, snow, clouds, winds, floods, or thunderstorms.

Climate, on the other hand, refers to the long-term (usually at least 30 years) regional or even global average of temperature, humidity, and rainfall patterns over seasons, years, or decades.

Find Out More: A Guide to NASA’s Global Climate Change Website

This website provides a high-level overview of some of the known causes, effects and indications of global climate change:

Evidence. Brief descriptions of some of the key scientific observations that our planet is undergoing abrupt climate change.

Causes. A concise discussion of the primary climate change causes on our planet.

Effects. A look at some of the likely future effects of climate change, including U.S. regional effects.

Vital Signs. Graphs and animated time series showing real-time climate change data, including atmospheric carbon dioxide, global temperature, sea ice extent, and ice sheet volume.

Earth Minute. This fun video series explains various Earth science topics, including some climate change topics.

Other NASA Resources

Goddard Scientific Visualization Studio. An extensive collection of animated climate change and Earth science visualizations.

Sea Level Change Portal. NASA's portal for an in-depth look at the science behind sea level change.

NASA’s Earth Observatory. Satellite imagery, feature articles and scientific information about our home planet, with a focus on Earth’s climate and environmental change.

Header image is of Apusiaajik Glacier, and was taken near Kulusuk, Greenland, on Aug. 26, 2018, during NASA's Oceans Melting Greenland (OMG) field operations. Learn more here . Credit: NASA/JPL-Caltech

Discover More Topics From NASA

Explore Earth Science

Earth Science in Action

Earth Science Data

The sum of Earth's plants, on land and in the ocean, changes slightly from year to year as weather patterns shift.

Facts About Earth

CBSE Class 10th
CBSE Class 12th
UP Board 10th
UP Board 12th
Bihar Board 10th
Bihar Board 12th
Top Schools in India
Top Schools in Delhi
Top Schools in Mumbai
Top Schools in Chennai
Top Schools in Hyderabad
Top Schools in Kolkata
Top Schools in Pune
Top Schools in Bangalore

Products & Resources

JEE Main Knockout April
Free Sample Papers
Free Ebooks
NCERT Notes
NCERT Syllabus
NCERT Books
RD Sharma Solutions
Navodaya Vidyalaya Admission 2024-25
NCERT Solutions
NCERT Solutions for Class 12
NCERT Solutions for Class 11
NCERT solutions for Class 10
NCERT solutions for Class 9
NCERT solutions for Class 8
NCERT Solutions for Class 7
JEE Main 2024
MHT CET 2024
JEE Advanced 2024
BITSAT 2024
View All Engineering Exams
Colleges Accepting B.Tech Applications
Top Engineering Colleges in India
Engineering Colleges in India
Engineering Colleges in Tamil Nadu
Engineering Colleges Accepting JEE Main
Top IITs in India
Top NITs in India
Top IIITs in India
JEE Main College Predictor
JEE Main Rank Predictor
MHT CET College Predictor
AP EAMCET College Predictor
GATE College Predictor
KCET College Predictor
JEE Advanced College Predictor
View All College Predictors
JEE Main Question Paper
JEE Main Cutoff
JEE Main Advanced Admit Card
AP EAPCET Hall Ticket
Download E-Books and Sample Papers
Compare Colleges
B.Tech College Applications
KCET Result
MAH MBA CET Exam
View All Management Exams

Colleges & Courses

MBA College Admissions
MBA Colleges in India
Top IIMs Colleges in India
Top Online MBA Colleges in India
MBA Colleges Accepting XAT Score
BBA Colleges in India
XAT College Predictor 2024
SNAP College Predictor
NMAT College Predictor
MAT College Predictor 2024
CMAT College Predictor 2024
CAT Percentile Predictor 2023
CAT 2023 College Predictor
CMAT 2024 Admit Card
TS ICET 2024 Hall Ticket
CMAT Result 2024
MAH MBA CET Cutoff 2024
Download Helpful Ebooks
List of Popular Branches
QnA - Get answers to your doubts
IIM Fees Structure
AIIMS Nursing
Top Medical Colleges in India
Top Medical Colleges in India accepting NEET Score
Medical Colleges accepting NEET
List of Medical Colleges in India
List of AIIMS Colleges In India
Medical Colleges in Maharashtra
Medical Colleges in India Accepting NEET PG
NEET College Predictor
NEET PG College Predictor
NEET MDS College Predictor
NEET Rank Predictor
DNB PDCET College Predictor
NEET Admit Card 2024
NEET PG Application Form 2024
NEET Cut off
NEET Online Preparation
Download Helpful E-books
Colleges Accepting Admissions
Top Law Colleges in India
Law College Accepting CLAT Score
List of Law Colleges in India
Top Law Colleges in Delhi
Top NLUs Colleges in India
Top Law Colleges in Chandigarh
Top Law Collages in Lucknow

Predictors & E-Books

CLAT College Predictor
MHCET Law ( 5 Year L.L.B) College Predictor
AILET College Predictor
Sample Papers
Compare Law Collages
Careers360 Youtube Channel
CLAT Syllabus 2025
CLAT Previous Year Question Paper
NID DAT Exam
Pearl Academy Exam

Predictors & Articles

NIFT College Predictor
UCEED College Predictor
NID DAT College Predictor
NID DAT Syllabus 2025
NID DAT 2025
Design Colleges in India
Top NIFT Colleges in India
Fashion Design Colleges in India
Top Interior Design Colleges in India
Top Graphic Designing Colleges in India
Fashion Design Colleges in Delhi
Fashion Design Colleges in Mumbai
Top Interior Design Colleges in Bangalore
NIFT Result 2024
NIFT Fees Structure
NIFT Syllabus 2025
Free Design E-books
List of Branches
Careers360 Youtube channel
IPU CET BJMC
JMI Mass Communication Entrance Exam
IIMC Entrance Exam
Media & Journalism colleges in Delhi
Media & Journalism colleges in Bangalore
Media & Journalism colleges in Mumbai
List of Media & Journalism Colleges in India
CA Intermediate
CA Foundation
CS Executive
CS Professional
Difference between CA and CS
Difference between CA and CMA
CA Full form
CMA Full form
CS Full form
CA Salary In India

Top Courses & Careers

Bachelor of Commerce (B.Com)
Master of Commerce (M.Com)
Company Secretary
Cost Accountant
Charted Accountant
Credit Manager
Financial Advisor
Top Commerce Colleges in India
Top Government Commerce Colleges in India
Top Private Commerce Colleges in India
Top M.Com Colleges in Mumbai
Top B.Com Colleges in India
IT Colleges in Tamil Nadu
IT Colleges in Uttar Pradesh
MCA Colleges in India
BCA Colleges in India

Diploma Colleges

Top Diploma Colleges in Maharashtra
UPSC IAS 2024
SSC CGL 2024
IBPS RRB 2024
Previous Year Sample Papers
Free Competition E-books
Sarkari Result
QnA- Get your doubts answered
UPSC Previous Year Sample Papers
CTET Previous Year Sample Papers
SBI Clerk Previous Year Sample Papers
NDA Previous Year Sample Papers

Upcoming Events

NDA Application Form 2024
UPSC IAS Application Form 2024
CDS Application Form 2024
CTET Admit card 2024
HP TET Result 2023
SSC GD Constable Admit Card 2024
UPTET Notification 2024
SBI Clerk Result 2024

Other Exams

SSC CHSL 2024
UP PCS 2024
UGC NET 2024
RRB NTPC 2024
IBPS PO 2024
IBPS Clerk 2024
IBPS SO 2024
Top University in USA
Top University in Canada
Top University in Ireland
Top Universities in UK
Top Universities in Australia
Best MBA Colleges in Abroad
Business Management Studies Colleges

Top Countries

Study in USA
Study in UK
Study in Canada
Study in Australia
Study in Ireland
Study in Germany
Study in China
Study in Europe

Student Visas

Student Visa Canada
Student Visa UK
Student Visa USA
Student Visa Australia
Student Visa Germany
Student Visa New Zealand
Student Visa Ireland
CUET PG 2024
IGNOU B.Ed Admission 2024
DU Admission 2024
UP B.Ed JEE 2024
LPU NEST 2024
IIT JAM 2024
IGNOU Online Admission 2024
Universities in India
Top Universities in India 2024
Top Colleges in India
Top Universities in Uttar Pradesh 2024
Top Universities in Bihar
Top Universities in Madhya Pradesh 2024
Top Universities in Tamil Nadu 2024
Central Universities in India
CUET Exam City Intimation Slip 2024
IGNOU Date Sheet
CUET Mock Test 2024
CUET Admit card 2024
CUET PG Syllabus 2024
CUET Participating Universities 2024
CUET Previous Year Question Paper
CUET Syllabus 2024 for Science Students
E-Books and Sample Papers
CUET Exam Pattern 2024
CUET Exam Date 2024
CUET Syllabus 2024
IGNOU Exam Form 2024
IGNOU Result
CUET City Intimation Slip 2024 Live

Engineering Preparation

Knockout JEE Main 2024
Test Series JEE Main 2024
JEE Main 2024 Rank Booster

Medical Preparation

Knockout NEET 2024
Test Series NEET 2024
Rank Booster NEET 2024

Online Courses

JEE Main One Month Course
NEET One Month Course
IBSAT Free Mock Tests
IIT JEE Foundation Course
Knockout BITSAT 2024
Career Guidance Tool

Top Streams

IT & Software Certification Courses
Engineering and Architecture Certification Courses
Programming And Development Certification Courses
Business and Management Certification Courses
Marketing Certification Courses
Health and Fitness Certification Courses
Design Certification Courses

Specializations

Digital Marketing Certification Courses
Cyber Security Certification Courses
Artificial Intelligence Certification Courses
Business Analytics Certification Courses
Data Science Certification Courses
Cloud Computing Certification Courses
Machine Learning Certification Courses
View All Certification Courses
UG Degree Courses
PG Degree Courses
Short Term Courses
Free Courses
Online Degrees and Diplomas
Compare Courses

Top Providers

Coursera Courses
Udemy Courses
Edx Courses
Swayam Courses
upGrad Courses
Simplilearn Courses
Great Learning Courses

Essay on Climate Change

Climate Change Essay - The globe is growing increasingly sensitive to climate change. It is currently a serious worldwide concern. The term "Climate Change" describes changes to the earth's climate. It explains the atmospheric changes that have occurred across time, spanning from decades to millions of years. Here are some sample essays on climate change.

100 Words Essay on Climate Change

200 words essay on climate change, 500 words essay on climate change.

The climatic conditions on Earth are changing due to climate change. Several internal and external variables, such as solar radiation, variations in the Earth's orbit, volcanic eruptions, plate tectonics, etc., are to blame for this.

There are strategies for climate change reduction. If not implemented, the weather might get worse, there might be water scarcity, there could be lower agricultural output, and it might affect people's ability to make a living. In order to breathe clean air and drink pure water, you must concentrate on limiting human activity. These are the simple measures that may be taken to safeguard the environment and its resources.

The climate of the Earth has changed significantly over time. While some of these changes were brought on by natural events like volcanic eruptions, floods, forest fires, etc., many of the changes were brought on by human activity. The burning of fossil fuels, domesticating livestock, and other human activities produce a significant quantity of greenhouse gases. This results in an increase of greenhouse effect and global warming which are the major causes for climate change.

Reasons of Climate Change

Some of the reasons of climate change are:

Deforestation

Excessive use of fossil fuels

Water and soil pollution

Plastic and other non biodegradable waste

Wildlife and nature extinction

Consequences of Climate Change

All kinds of life on earth will be affected by climate change if it continues to change at the same pace. The earth's temperature will increase, the monsoon patterns will shift, the sea level will rise, and there will be more frequent storms, volcano eruptions, and other natural calamities. The earth's biological and ecological equilibrium will be disturbed. Humans won't be able to access clean water or air to breathe when the environment becomes contaminated. The end of life on this earth is imminent. To reduce the issue of climate change, we need to bring social awareness along with strict measures to protect and preserve the natural environment.

A shift in the world's climatic pattern is referred to as climate change. Over the centuries, the climate pattern of our planet has undergone modifications. The amount of carbon dioxide in the atmosphere has significantly grown.

When Did Climate Change Begin

It is possible to see signs of climate change as early as the beginning of the industrial revolution. The pace at which the manufacturers produced things on a large scale required a significant amount of raw materials. Since the raw materials being transformed into finished products now have such huge potential for profit, these business models have spread quickly over the world. Hazardous substances and chemicals build up in the environment as a result of company emissions and waste disposal.

Although climate change is a natural occurrence, it is evident that human activity is turning into the primary cause of the current climate change situation. The major cause is the growing population. Natural resources are utilised more and more as a result of the population's fast growth placing a heavy burden on the available resources. Over time, as more and more products and services are created, pollution will eventually increase.

Causes of Climate Change

There are a number of factors that have contributed towards weather change in the past and continue to do so. Let us look at a few:

Solar Radiation |The climate of earth is determined by how quickly the sun's energy is absorbed and distributed throughout space. This energy is transmitted throughout the world by the winds, ocean currents etc which affects the climatic conditions of the world. Changes in solar intensity have an effect on the world's climate.

Deforestation | The atmosphere's carbon dioxide is stored by trees. As a result of their destruction, carbon dioxide builds up more quickly since there are no trees to absorb it. Additionally, trees release the carbon they stored when we burn them.

Agriculture | Many kinds of greenhouse gases are released into the atmosphere by growing crops and raising livestock. Animals, for instance, create methane, a greenhouse gas that is 30 times more potent than carbon dioxide. The nitrous oxide used in fertilisers is roughly 300 times more strong than carbon dioxide.

How to Prevent Climate Change

We need to look out for drastic steps to stop climate change since it is affecting the resources and life on our planet. We can stop climate change if the right solutions are put in place. Here are some strategies for reducing climate change:

Raising public awareness of climate change

Prohibiting tree-cutting and deforestation.

Ensure the surroundings are clean.

Refrain from using chemical fertilisers.

Water and other natural resource waste should be reduced.

Protect the animals and plants.

Purchase energy-efficient goods and equipment.

Increase the number of trees in the neighbourhood and its surroundings.

Follow the law and safeguard the environment's resources.

Reduce the amount of energy you use.

During the last few decades especially, climate change has grown to be of concern. Global concern has been raised over changes in the Earth's climatic pattern. The causes of climate change are numerous, as well as the effects of it and it is our responsibility as inhabitants of this planet to look after its well being and leave it in a better condition for future generations.

Applications for Admissions are open.

JEE Main Important Physics formulas

As per latest 2024 syllabus. Physics formulas, equations, & laws of class 11 & 12th chapters

ALLEN Digital Scholarship Admission Test (ADSAT)

Aakash iACST Scholarship Test 2024

Get up to 90% scholarship on NEET, JEE & Foundation courses

JEE Main Important Chemistry formulas

As per latest 2024 syllabus. Chemistry formulas, equations, & laws of class 11 & 12th chapters

PACE IIT & Medical, Financial District, Hyd

Enrol in PACE IIT & Medical, Financial District, Hyd for JEE/NEET preparation

ALLEN JEE Exam Prep

Start your JEE preparation with ALLEN

Download Careers360 App's

Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile

Certifications

We Appeared in

25,000+ students realised their study abroad dream with us. Take the first step today

Here’s your new year gift, one app for all your, study abroad needs, start your journey, track your progress, grow with the community and so much more.

Verification Code

An OTP has been sent to your registered mobile no. Please verify

Thanks for your comment !

Our team will review it before it's shown to our readers.

Essay on Global Warming

Updated on
Apr 27, 2024

Being able to write an essay is an integral part of mastering any language. Essays form an integral part of many academic and scholastic exams like the SAT , and UPSC amongst many others. It is a crucial evaluative part of English proficiency tests as well like IELTS , TOEFL , etc. Major essays are meant to emphasize public issues of concern that can have significant consequences on the world. To understand the concept of Global Warming and its causes and effects, we must first examine the many factors that influence the planet’s temperature and what this implies for the world’s future. Here’s an unbiased look at the essay on Global Warming and other essential related topics.

Short Essay on Global Warming and Climate Change?

Since the industrial and scientific revolutions, Earth’s resources have been gradually depleted. Furthermore, the start of the world’s population’s exponential expansion is particularly hard on the environment. Simply put, as the population’s need for consumption grows, so does the use of natural resources , as well as the waste generated by that consumption.

Climate change has been one of the most significant long-term consequences of this. Climate change is more than just the rise or fall of global temperatures; it also affects rain cycles, wind patterns, cyclone frequencies, sea levels, and other factors. It has an impact on all major life groupings on the planet.

What is Global Warming?

Global warming is the unusually rapid increase in Earth’s average surface temperature over the past century, primarily due to the greenhouse gases released by people burning fossil fuels . The greenhouse gases consist of methane, nitrous oxide, ozone, carbon dioxide, water vapour, and chlorofluorocarbons. The weather prediction has been becoming more complex with every passing year, with seasons more indistinguishable, and the general temperatures hotter.

The number of hurricanes, cyclones, droughts, floods, etc., has risen steadily since the onset of the 21st century. The supervillain behind all these changes is Global Warming. The name is quite self-explanatory; it means the rise in the temperature of the Earth.

What are the Causes of Global Warming?

According to recent studies, many scientists believe the following are the primary four causes of global warming:

Deforestation
Greenhouse emissions
Carbon emissions per capita

Extreme global warming is causing natural disasters , which can be seen all around us. One of the causes of global warming is the extreme release of greenhouse gases that become trapped on the earth’s surface, causing the temperature to rise. Similarly, volcanoes contribute to global warming by spewing excessive CO2 into the atmosphere.

The increase in population is one of the major causes of Global Warming. This increase in population also leads to increased air pollution . Automobiles emit a lot of CO2, which remains in the atmosphere. This increase in population is also causing deforestation, which contributes to global warming.

The earth’s surface emits energy into the atmosphere in the form of heat, keeping the balance with the incoming energy. Global warming depletes the ozone layer, bringing about the end of the world. There is a clear indication that increased global warming will result in the extinction of all life on Earth’s surface.

Also Read: Land, Soil, Water, Natural Vegetation, and Wildlife Resources

Solutions for Global Warming

Of course, industries and multinational conglomerates emit more carbon than the average citizen. Nonetheless, activism and community effort are the only viable ways to slow the worsening effects of global warming. Furthermore, at the state or government level, world leaders must develop concrete plans and step-by-step programmes to ensure that no further harm is done to the environment in general.

Although we are almost too late to slow the rate of global warming, finding the right solution is critical. Everyone, from individuals to governments, must work together to find a solution to Global Warming. Some of the factors to consider are pollution control, population growth, and the use of natural resources.

One very important contribution you can make is to reduce your use of plastic. Plastic is the primary cause of global warming, and recycling it takes years. Another factor to consider is deforestation, which will aid in the control of global warming. More tree planting should be encouraged to green the environment. Certain rules should also govern industrialization. Building industries in green zones that affect plants and species should be prohibited.

Effects of Global Warming

Global warming is a real problem that many people want to disprove to gain political advantage. However, as global citizens, we must ensure that only the truth is presented in the media.

This decade has seen a significant impact from global warming. The two most common phenomena observed are glacier retreat and arctic shrinkage. Glaciers are rapidly melting. These are clear manifestations of climate change.

Another significant effect of global warming is the rise in sea level. Flooding is occurring in low-lying areas as a result of sea-level rise. Many countries have experienced extreme weather conditions. Every year, we have unusually heavy rain, extreme heat and cold, wildfires, and other natural disasters.

Similarly, as global warming continues, marine life is being severely impacted. This is causing the extinction of marine species as well as other problems. Furthermore, changes are expected in coral reefs, which will face extinction in the coming years. These effects will intensify in the coming years, effectively halting species expansion. Furthermore, humans will eventually feel the negative effects of Global Warming.

Also Read: Concept of Sustainable Development

Sample Essays on Global Warming

Here are some sample essays on Global Warming:

Essay on Global Warming Paragraph in 100 – 150 words

Global Warming is caused by the increase of carbon dioxide levels in the earth’s atmosphere and is a result of human activities that have been causing harm to our environment for the past few centuries now. Global Warming is something that can’t be ignored and steps have to be taken to tackle the situation globally. The average temperature is constantly rising by 1.5 degrees Celsius over the last few years.

The best method to prevent future damage to the earth, cutting down more forests should be banned and Afforestation should be encouraged. Start by planting trees near your homes and offices, participate in events, and teach the importance of planting trees. It is impossible to undo the damage but it is possible to stop further harm.

Essay on Global Warming in 250 Words

Over a long period, it is observed that the temperature of the earth is increasing. This affected wildlife, animals, humans, and every living organism on earth. Glaciers have been melting, and many countries have started water shortages, flooding, and erosion and all this is because of global warming.

No one can be blamed for global warming except for humans. Human activities such as gases released from power plants, transportation, and deforestation have increased gases such as carbon dioxide, CFCs, and other pollutants in the earth’s atmosphere. The main question is how can we control the current situation and build a better world for future generations. It starts with little steps by every individual.

Start using cloth bags made from sustainable materials for all shopping purposes, instead of using high-watt lights use energy-efficient bulbs, switch off the electricity, don’t waste water, abolish deforestation and encourage planting more trees. Shift the use of energy from petroleum or other fossil fuels to wind and solar energy. Instead of throwing out the old clothes donate them to someone so that it is recycled.

Donate old books, don’t waste paper. Above all, spread awareness about global warming. Every little thing a person does towards saving the earth will contribute in big or small amounts. We must learn that 1% effort is better than no effort. Pledge to take care of Mother Nature and speak up about global warming.

Essay on Global Warming in 500 Words

Global warming isn’t a prediction, it is happening! A person denying it or unaware of it is in the most simple terms complicit. Do we have another planet to live on? Unfortunately, we have been bestowed with this one planet only that can sustain life yet over the years we have turned a blind eye to the plight it is in. Global warming is not an abstract concept but a global phenomenon occurring ever so slowly even at this moment. Global Warming is a phenomenon that is occurring every minute resulting in a gradual increase in the Earth’s overall climate. Brought about by greenhouse gases that trap the solar radiation in the atmosphere, global warming can change the entire map of the earth, displacing areas, flooding many countries, and destroying multiple lifeforms. Extreme weather is a direct consequence of global warming but it is not an exhaustive consequence. There are virtually limitless effects of global warming which are all harmful to life on earth. The sea level is increasing by 0.12 inches per year worldwide. This is happening because of the melting of polar ice caps because of global warming. This has increased the frequency of floods in many lowland areas and has caused damage to coral reefs. The Arctic is one of the worst-hit areas affected by global warming. Air quality has been adversely affected and the acidity of the seawater has also increased causing severe damage to marine life forms. Severe natural disasters are brought about by global warming which has had dire effects on life and property. As long as mankind produces greenhouse gases, global warming will continue to accelerate. The consequences are felt at a much smaller scale which will increase to become drastic shortly. The power to save the day lies in the hands of humans, the need is to seize the day. Energy consumption should be reduced on an individual basis. Fuel-efficient cars and other electronics should be encouraged to reduce the wastage of energy sources. This will also improve air quality and reduce the concentration of greenhouse gases in the atmosphere. Global warming is an evil that can only be defeated when fought together. It is better late than never. If we all take steps today, we will have a much brighter future tomorrow. Global warming is the bane of our existence and various policies have come up worldwide to fight it but that is not enough. The actual difference is made when we work at an individual level to fight it. Understanding its import now is crucial before it becomes an irrevocable mistake. Exterminating global warming is of utmost importance and each one of us is as responsible for it as the next.

Also Read: Essay on Library: 100, 200 and 250 Words

Essay on Global Warming UPSC

Always hear about global warming everywhere, but do we know what it is? The evil of the worst form, global warming is a phenomenon that can affect life more fatally. Global warming refers to the increase in the earth’s temperature as a result of various human activities. The planet is gradually getting hotter and threatening the existence of lifeforms on it. Despite being relentlessly studied and researched, global warming for the majority of the population remains an abstract concept of science. It is this concept that over the years has culminated in making global warming a stark reality and not a concept covered in books. Global warming is not caused by one sole reason that can be curbed. Multifarious factors cause global warming most of which are a part of an individual’s daily existence. Burning of fuels for cooking, in vehicles, and for other conventional uses, a large amount of greenhouse gases like carbon dioxide, and methane amongst many others is produced which accelerates global warming. Rampant deforestation also results in global warming as lesser green cover results in an increased presence of carbon dioxide in the atmosphere which is a greenhouse gas. Finding a solution to global warming is of immediate importance. Global warming is a phenomenon that has to be fought unitedly. Planting more trees can be the first step that can be taken toward warding off the severe consequences of global warming. Increasing the green cover will result in regulating the carbon cycle. There should be a shift from using nonrenewable energy to renewable energy such as wind or solar energy which causes less pollution and thereby hinder the acceleration of global warming. Reducing energy needs at an individual level and not wasting energy in any form is the most important step to be taken against global warming. The warning bells are tolling to awaken us from the deep slumber of complacency we have slipped into. Humans can fight against nature and it is high time we acknowledged that. With all our scientific progress and technological inventions, fighting off the negative effects of global warming is implausible. We have to remember that we do not inherit the earth from our ancestors but borrow it from our future generations and the responsibility lies on our shoulders to bequeath them a healthy planet for life to exist.

Climate Change and Global Warming Essay

Global Warming and Climate Change are two sides of the same coin. Both are interrelated with each other and are two issues of major concern worldwide. Greenhouse gases released such as carbon dioxide, CFCs, and other pollutants in the earth’s atmosphere cause Global Warming which leads to climate change. Black holes have started to form in the ozone layer that protects the earth from harmful ultraviolet rays.

Human activities have created climate change and global warming. Industrial waste and fumes are the major contributors to global warming.

Another factor affecting is the burning of fossil fuels, deforestation and also one of the reasons for climate change. Global warming has resulted in shrinking mountain glaciers in Antarctica, Greenland, and the Arctic and causing climate change. Switching from the use of fossil fuels to energy sources like wind and solar.

When buying any electronic appliance buy the best quality with energy savings stars. Don’t waste water and encourage rainwater harvesting in your community.

Tips to Write an Essay

Writing an effective essay needs skills that few people possess and even fewer know how to implement. While writing an essay can be an assiduous task that can be unnerving at times, some key pointers can be inculcated to draft a successful essay. These involve focusing on the structure of the essay, planning it out well, and emphasizing crucial details.

Mentioned below are some pointers that can help you write better structure and more thoughtful essays that will get across to your readers:

Prepare an outline for the essay to ensure continuity and relevance and no break in the structure of the essay
Decide on a thesis statement that will form the basis of your essay. It will be the point of your essay and help readers understand your contention
Follow the structure of an introduction, a detailed body followed by a conclusion so that the readers can comprehend the essay in a particular manner without any dissonance.
Make your beginning catchy and include solutions in your conclusion to make the essay insightful and lucrative to read
Reread before putting it out and add your flair to the essay to make it more personal and thereby unique and intriguing for readers

Also Read: I Love My India Essay: 100 and 500+ Words in English for School Students

Ans. Both natural and man-made factors contribute to global warming. The natural one also contains methane gas, volcanic eruptions, and greenhouse gases. Deforestation, mining, livestock raising, burning fossil fuels, and other man-made causes are next.

Ans. The government and the general public can work together to stop global warming. Trees must be planted more often, and deforestation must be prohibited. Auto usage needs to be curbed, and recycling needs to be promoted.

Ans. Switching to renewable energy sources , adopting sustainable farming, transportation, and energy methods, and conserving water and other natural resources.

Relevant Blogs

For more information on such interesting topics, visit our essay writing page and follow Leverage Edu.

Digvijay Singh

Having 2+ years of experience in educational content writing, withholding a Bachelor's in Physical Education and Sports Science and a strong interest in writing educational content for students enrolled in domestic and foreign study abroad programmes. I believe in offering a distinct viewpoint to the table, to help students deal with the complexities of both domestic and foreign educational systems. Through engaging storytelling and insightful analysis, I aim to inspire my readers to embark on their educational journeys, whether abroad or at home, and to make the most of every learning opportunity that comes their way.

8 Universities with higher ROI than IITs and IIMs

Grab this one-time opportunity to download this ebook

Connect With Us

25,000+ students realised their study abroad dream with us. take the first step today..

Resend OTP in

Need help with?

Study abroad.

UK, Canada, US & More

IELTS, GRE, GMAT & More

Scholarship, Loans & Forex

Country Preference

New Zealand

Which English test are you planning to take?

Which academic test are you planning to take.

Not Sure yet

When are you planning to take the exam?

Already booked my exam slot

Within 2 Months

Want to learn about the test

Which Degree do you wish to pursue?

When do you want to start studying abroad.

September 2024

January 2025

What is your budget to study abroad?

How would you describe this article ?

Please rate this article

We would like to hear more.

Yale Program on Climate Change Communication

About YPCCC
Yale Climate Connections
Student Employment
For The Media
Past Events
YPCCC in the News
Climate Change in the American Mind (CCAM)
Publications
Climate Opinion Maps
Climate Opinion Factsheets
Six Americas Super Short Survey (SASSY)
Resources for Educators
All Tools & Interactives
Partner with YPCCC

Home / For Educators: Grades 6-12 / Climate Explained: Introductory Essays About Climate Change Topics

Climate Explained: Introductory Essays About Climate Change Topics

Filed under: backgrounders for educators ,.

Climate Explained, a part of Yale Climate Connections, is an essay collection that addresses an array of climate change questions and topics, including why it’s cold outside if global warming is real, how we know that humans are responsible for global warming, and the relationship between climate change and national security.

More Activities like this

Climate Change Basics: Five Facts, Ten Words

Backgrounders for Educators

To simplify the scientific complexity of climate change, we focus on communicating five key facts about climate change that everyone should know.

Why should we care about climate change?

Having different perspectives about global warming is natural, but the most important thing that anyone should know about climate change is why it matters.

External Resources

Looking for resources to help you and your students build a solid climate change science foundation? We’ve compiled a list of reputable, student-friendly links to help you do just that!

Subscribe to our mailing list

Please select all the ways you would like to hear from Yale Program on Climate Change Communication:

You can unsubscribe at any time by clicking the link in the footer of our emails. For information about our privacy practices, please visit our website.

We use Mailchimp as our marketing platform. By clicking below to subscribe, you acknowledge that your information will be transferred to Mailchimp for processing. Learn more about Mailchimp's privacy practices here.

Biology Article
Essay on Global Warming

Essay On Global Warming

Essay on global warming is an important topic for students to understand. The essay brings to light the plight of the environment and the repercussion of anthropogenic activities. Continue reading to discover tips and tricks for writing an engaging and interesting essay on global warming.

Essay On Global Warming in 300 Words

Global warming is a phenomenon where the earth’s average temperature rises due to increased amounts of greenhouse gases. Greenhouse gases such as carbon dioxide, methane and ozone trap the incoming radiation from the sun. This effect creates a natural “blanket”, which prevents the heat from escaping back into the atmosphere. This effect is called the greenhouse effect.

Contrary to popular belief, greenhouse gases are not inherently bad. In fact, the greenhouse effect is quite important for life on earth. Without this effect, the sun’s radiation would be reflected back into the atmosphere, freezing the surface and making life impossible. However, when greenhouse gases in excess amounts get trapped, serious repercussions begin to appear. The polar ice caps begin to melt, leading to a rise in sea levels. Furthermore, the greenhouse effect is accelerated when polar ice caps and sea ice melts. This is due to the fact the ice reflects 50% to 70% of the sun’s rays back into space, but without ice, the solar radiation gets absorbed. Seawater reflects only 6% of the sun’s radiation back into space. What’s more frightening is the fact that the poles contain large amounts of carbon dioxide trapped within the ice. If this ice melts, it will significantly contribute to global warming.

A related scenario when this phenomenon goes out of control is the runaway-greenhouse effect. This scenario is essentially similar to an apocalypse, but it is all too real. Though this has never happened in the earth’s entire history, it is speculated to have occurred on Venus. Millions of years ago, Venus was thought to have an atmosphere similar to that of the earth. But due to the runaway greenhouse effect, surface temperatures around the planet began rising.

If this occurs on the earth, the runaway greenhouse effect will lead to many unpleasant scenarios – temperatures will rise hot enough for oceans to evaporate. Once the oceans evaporate, the rocks will start to sublimate under heat. In order to prevent such a scenario, proper measures have to be taken to stop climate change.

More to Read: Learn How Greenhouse Effect works

Tips To Writing the Perfect Essay

Consider adopting the following strategies when writing an essay. These are proven methods of securing more marks in an exam or assignment.

Begin the essay with an introductory paragraph detailing the history or origin of the given topic.
Try to reduce the use of jargons. Use sparingly if the topic requires it.
Ensure that the content is presented in bulleted points wherever appropriate.
Insert and highlight factual data, such as dates, names and places.
Remember to break up the content into smaller paragraphs. 100-120 words per paragraph should suffice.
Always conclude the essay with a closing paragraph.

Explore more essays on biology or other related fields at BYJU’S.

Register with BYJU'S & Download Free PDFs

What Is Climate Change?

What Is Global Warming?

Weather vs. Climate

“If you don’t like the weather in New England, just wait a few minutes.” - Mark Twain

Weather refers to atmospheric conditions that occur locally over short periods of time—from minutes to hours or days. Familiar examples include rain, snow, clouds, winds, floods, or thunderstorms.

Climate, on the other hand, refers to the long-term (usually at least 30 years) regional or even global average of temperature, humidity, and rainfall patterns over seasons, years, or decades.

Find Out More: A Guide to NASA’s Global Climate Change Website

This website provides a high-level overview of some of the known causes, effects and indications of global climate change:

Evidence. Brief descriptions of some of the key scientific observations that our planet is undergoing abrupt climate change.

Causes. A concise discussion of the primary climate change causes on our planet.

Effects. A look at some of the likely future effects of climate change, including U.S. regional effects.

Vital Signs. Graphs and animated time series showing real-time climate change data, including atmospheric carbon dioxide, global temperature, sea ice extent, and ice sheet volume.

Earth Minute. This fun video series explains various Earth science topics, including some climate change topics.

Other NASA Resources

Goddard Scientific Visualization Studio. An extensive collection of animated climate change and Earth science visualizations.

Sea Level Change Portal. NASA's portal for an in-depth look at the science behind sea level change.

NASA’s Earth Observatory. Satellite imagery, feature articles and scientific information about our home planet, with a focus on Earth’s climate and environmental change.

ENCYCLOPEDIC ENTRY

Climate change.

Climate change is a long-term shift in global or regional climate patterns. Often climate change refers specifically to the rise in global temperatures from the mid-20th century to present.

Earth Science, Climatology

Fracking tower

Fracking is a controversial form of drilling that uses high-pressure liquid to create cracks in underground shale to extract natural gas and petroleum. Carbon emissions from fossils fuels like these have been linked to global warming and climate change.

Photograph by Mark Thiessen / National Geographic

Climate is sometimes mistaken for weather. But climate is different from weather because it is measured over a long period of time, whereas weather can change from day to day, or from year to year. The climate of an area includes seasonal temperature and rainfall averages, and wind patterns. Different places have different climates. A desert, for example, is referred to as an arid climate because little water falls, as rain or snow, during the year. Other types of climate include tropical climates, which are hot and humid , and temperate climates, which have warm summers and cooler winters.

Climate change is the long-term alteration of temperature and typical weather patterns in a place. Climate change could refer to a particular location or the planet as a whole. Climate change may cause weather patterns to be less predictable. These unexpected weather patterns can make it difficult to maintain and grow crops in regions that rely on farming because expected temperature and rainfall levels can no longer be relied on. Climate change has also been connected with other damaging weather events such as more frequent and more intense hurricanes, floods, downpours, and winter storms.

In polar regions, the warming global temperatures associated with climate change have meant ice sheets and glaciers are melting at an accelerated rate from season to season. This contributes to sea levels rising in different regions of the planet. Together with expanding ocean waters due to rising temperatures, the resulting rise in sea level has begun to damage coastlines as a result of increased flooding and erosion.

The cause of current climate change is largely human activity, like burning fossil fuels , like natural gas, oil, and coal. Burning these materials releases what are called greenhouse gases into Earth’s atmosphere . There, these gases trap heat from the sun’s rays inside the atmosphere causing Earth’s average temperature to rise. This rise in the planet's temperature is called global warming. The warming of the planet impacts local and regional climates. Throughout Earth's history, climate has continually changed. When occuring naturally, this is a slow process that has taken place over hundreds and thousands of years. The human influenced climate change that is happening now is occuring at a much faster rate.

Media Credits

The audio, illustrations, photos, and videos are credited beneath the media asset, except for promotional images, which generally link to another page that contains the media credit. The Rights Holder for media is the person or group credited.

Production Managers

Program specialists, last updated.

October 19, 2023

User Permissions

For information on user permissions, please read our Terms of Service. If you have questions about how to cite anything on our website in your project or classroom presentation, please contact your teacher. They will best know the preferred format. When you reach out to them, you will need the page title, URL, and the date you accessed the resource.

If a media asset is downloadable, a download button appears in the corner of the media viewer. If no button appears, you cannot download or save the media.

Text on this page is printable and can be used according to our Terms of Service .

Interactives

Any interactives on this page can only be played while you are visiting our website. You cannot download interactives.

Related Resources

6.4 Annotated Student Sample: “Slowing Climate Change” by Shawn Krukowski

Learning outcomes.

By the end of this section, you will be able to:

Identify the features common to proposals.
Analyze the organizational structure of a proposal and how writers develop ideas.
Articulate how writers use and cite evidence to build credibility.
Identify sources of evidence within a text and in source citations.

Introduction

The proposal that follows was written by student Shawn Krukowski for a first-year composition course. Shawn’s assignment was to research a contemporary problem and propose one or more solutions. Deeply concerned about climate change, Shawn chose to research ways to slow the process. In his proposal, he recommends two solutions he thinks are most promising.

Living by Their Own Words

A call to action.

student sample text The earth’s climate is changing. Although the climate has been changing slowly for the past 22,000 years, the rate of change has increased dramatically. Previously, natural climate changes occurred gradually, sometimes extending over thousands of years. Since the mid-20th century, however, climate change has accelerated exponentially, a result primarily of human activities, and is reaching a crisis level. end student sample text

student sample text Critical as it is, however, climate change can be controlled. Thanks to current knowledge of science and existing technologies, it is possible to respond effectively. Although many concerned citizens, companies, and organizations in the private sector are taking action in their own spheres, other individuals, corporations, and organizations are ignoring, or even denying, the problem. What is needed to slow climate change is unified action in two key areas—mitigation and adaptation—spurred by government leadership in the United States and a global commitment to addressing the problem immediately. end student sample text

annotated text Introduction. The proposal opens with an overview of the problem and pivots to the solution in the second paragraph. end annotated text

annotated text Thesis Statement. The thesis statement in last sentence of the introduction previews the organization of the proposal and the recommended solutions. end annotated text

Problem: Negative Effects of Climate Change

annotated text Heading. Centered, boldface headings mark major sections of the proposal. end annotated text

annotated text Body. The three paragraphs under this heading discuss the problem. end annotated text

annotated text Topic Sentence. The paragraph opens with a sentence stating the topics developed in the following paragraphs. end annotated text

student sample text For the 4,000 years leading up to the Industrial Revolution, global temperatures remained relatively constant, with a few dips of less than 1°C. Previous climate change occurred so gradually that life forms were able to adapt to it. Some species became extinct, but others survived and thrived. In just the past 100 years, however, temperatures have risen by approximately the same amount that they rose over the previous 4,000 years. end student sample text

annotated text Audience. Without knowing for sure the extent of readers’ knowledge of climate change, the writer provides background for them to understand the problem. end annotated text

student sample text The rapid increase in temperature has a negative global impact. First, as temperatures rise, glaciers and polar ice are melting at a faster rate; in fact, by the middle of this century, the Arctic Ocean is projected to be ice-free in summer. As a result, global sea levels are projected to rise from two to four feet by 2100 (U.S. Global Change Research Program [USGCRP], 2014a). If this rise actually does happen, many coastal ecosystems and human communities will disappear. end student sample text

annotated text Discussion of the Problem. The first main point of the problem is discussed in this paragraph. end annotated text

annotated text Statistics as Evidence. The writer provides specific numbers and cites the source in APA style. end annotated text

annotated text Transitions . The writer uses transitions here (first, as a result , and second in the next paragraph) and elsewhere to make connections between ideas and to enable readers to follow them more easily. At the same time, the transitions give the proposal coherence. end annotated text

student sample text Second, weather of all types is becoming more extreme: heat waves are hotter, cold snaps are colder, and precipitation patterns are changing, causing longer droughts and increased flooding. Oceans are becoming more acidic as they increase their absorption of carbon dioxide. This change affects coral reefs and other marine life. Since the 1980s, hurricanes have increased in frequency, intensity, and duration. As shown in Figure 6.5, the 2020 hurricane season was the most active on record, with 30 named storms, a recording-breaking 11 storms hitting the U.S. coastline (compared to 9 in 1916), and 10 named storms in September—the highest monthly number on record. Together, these storms caused more than $40 billion in damage. Not only was this the fifth consecutive above-normal hurricane season, it was preceded by four consecutive above-normal years in 1998 to 2001 (National Oceanic and Atmospheric Administration, 2020). end student sample text

annotated text Discussion of the Problem. The second main point of the problem is discussed in this paragraph. end annotated text

annotated text Visual as Evidence. The writer refers to “Figure 6.4” in the text and places the figure below the paragraph. end annotated text

annotated text Source Citation in APA Style: Visual. The writer gives the figure a number, a title, an explanatory note, and a source citation. The source is also cited in the list of references. end annotated text

Solutions: Mitigation and Adaptation

annotated text Heading. The centered, boldface heading marks the start of the solutions section of the proposal. end annotated text

annotated text Body. The eight paragraphs under this heading discuss the solutions given in the thesis statement. end annotated text

student sample text To control the effects of climate change, immediate action in two key ways is needed: mitigation and adaptation. Mitigating climate change by reducing and stabilizing the carbon emissions that produce greenhouse gases is the only long-term way to avoid a disastrous future. In addition, adaptation is imperative to allow ecosystems, food systems, and development to become more sustainable. end student sample text

student sample text Mitigation and adaptation will not happen on their own; action on such a vast scale will require governments around the globe to take initiatives. The United States needs to cooperate with other nations and assume a leadership role in fighting climate change. end student sample text

annotated text Objective Stance. The writer presents evidence (facts, statistics, and examples) in neutral, unemotional language, which builds credibility, or ethos, with readers. end annotated text

annotated text Heading. The flush-left, boldface heading marks the first subsection of the solutions. end annotated text

annotated text Topic Sentence. The paragraph opens with a sentence stating the solution developed in the following paragraphs. end annotated text

student sample text The first challenge is to reduce the flow of greenhouse gases into the atmosphere. The Union of Concerned Scientists (2020) warns that “net zero” carbon emissions—meaning that no more carbon enters the atmosphere than is removed—needs to be reached by 2050 or sooner. As shown in Figure 6.6, reducing carbon emissions will require a massive effort, given the skyrocketing rate of increase of greenhouse gases since 1900 (USGCRP, 2014b). end student sample text

annotated text Synthesis. In this paragraph, the writer synthesizes factual evidence from two sources and cites them in APA style. end annotated text

annotated text Visual as Evidence. The writer refers to “Figure 6.5” in the text and places the figure below the paragraph. end annotated text

student sample text Significant national policy changes must be made and must include multiple approaches; here are two areas of concern: end student sample text

annotated text Presentation of Solutions. For clarity, the writer numbers the two items to be discussed. end annotated text

student sample text 1. Transportation systems. In the United States in 2018, more than one-quarter—28.2 percent—of emissions resulted from the consumption of fossil fuels for transportation. More than half of these emissions came from passenger cars, light-duty trucks, sport utility vehicles, and minivans (U.S. Environmental Protection Agency [EPA], 2020). Priorities for mitigation should include using fuels that emit less carbon; improving fuel efficiency; and reducing the need for travel through urban planning, telecommuting and videoconferencing, and biking and pedestrian initiatives. end student sample text

annotated text Source Citation in APA Style: Group Author. The parenthetical citation gives the group’s name, an abbreviation to be used in subsequent citations, and the year of publication. end annotated text

student sample text Curtailing travel has a demonstrable effect. Scientists have recorded a dramatic drop in emissions during government-imposed travel and business restrictions in 2020. Intended to slow the spread of COVID-19, these restrictions also decreased air pollution significantly. For example, during the first six weeks of restrictions in the San Francisco Bay area, traffic was reduced by about 45 percent, and emissions were roughly a quarter lower than the previous six weeks. Similar findings were observed around the globe, with reductions of up to 80 percent (Bourzac, 2020). end student sample text

annotated text Source Citation in APA Style: One Author. The parenthetical citation gives the author’s name and the year of publication. end annotated text

student sample text 2. Energy production. The second-largest source of emissions is the use of fossil fuels to produce energy, primarily electricity, which accounted for 26.9 percent of U.S. emissions (EPA, 2020). Fossil fuels can be replaced by solar, wind, hydro, and geothermal sources. Solar voltaic systems have the potential to become the least expensive energy in the world (Green America, 2020). Solar sources should be complemented by wind power, which tends to increase at night when the sun is absent. According to the Copenhagen Consensus, the most effective way to combat climate change is to increase investment in green research and development (Lomborg, 2020). Notable are successes in the countries of Morocco and The Gambia, both of which have committed to investing in national programs to limit emissions primarily by generating electricity from renewable sources (Mulvaney, 2019). end student sample text

annotated text Synthesis. The writer develops the paragraph by synthesizing evidence from four sources and cites them in APA style. end annotated text

student sample text A second way to move toward net zero is to actively remove carbon dioxide from the atmosphere. Forests and oceans are so-called “sinks” that collect and store carbon (EPA, 2020). Tropical forests that once made up 12 percent of global land masses now cover only 5 percent, and the loss of these tropical forest sinks has caused 16 to 19 percent of greenhouse gas emissions (Green America, 2020). Worldwide reforestation is vital and demands both commitment and funding on a global scale. New technologies also allow “direct air capture,” which filers carbon from the air, and “carbon capture,” which prevents it from leaving smokestacks. end student sample text

student sample text All of these technologies should be governmentally supported and even mandated, where appropriate. end student sample text

annotated text Synthesis. The writer develops the paragraph by synthesizing evidence from two sources and cites them in APA style. end annotated text

annotated text Heading. The flush-left, boldface heading marks the second subsection of the solutions. end annotated text

student sample text Historically, civilizations have adapted to climate changes, sometimes successfully, sometimes not. Our modern civilization is largely the result of climate stability over the past 12,000 years. However, as the climate changes, humans must learn to adapt on a national, community, and individual level in many areas. While each country sets its own laws and regulations, certain principles apply worldwide. end student sample text

student sample text 1. Infrastructure. Buildings—residential, commercial, and industrial—produce about 33 percent of greenhouse gas emissions worldwide (Biello, 2007). Stricter standards for new construction, plus incentives for investing in insulation and other improvements to existing structures, are needed. Development in high-risk areas needs to be discouraged. Improved roads and transportation systems would help reduce fuel use. Incentives for decreasing energy consumption are needed to reduce rising demands for power. end student sample text

student sample text 2. Food waste. More than 30 percent of the food produced in the United States is never consumed, and food waste causes 44 gigatons of carbon emissions a year (Green America, 2020). In a landfill, the nutrients in wasted food never return to the soil; instead, methane, a greenhouse gas, is produced. High-income countries such as the United States need to address wasteful processing and distribution systems. Low-income countries, on the other hand, need an infrastructure that supports proper food storage and handling. Educating consumers also must be a priority. end student sample text

annotated text Source Citation in APA Style: Group Author. The parenthetical citation gives the group’s name and the year of publication. end annotated text

student sample text 3. Consumerism. People living in consumer nations have become accustomed to abundance. Many purchases are nonessential yet consume fossil fuels to manufacture, package, market, and ship products. During World War II, the U.S. government promoted the slogan “Use It Up, Wear It Out, Make It Do, or Do Without.” This attitude was widely accepted because people recognized a common purpose in the war effort. A similar shift in mindset is needed today. end student sample text

student sample text Adaptation is not only possible but also economically advantageous. One case study is Walmart, which is the world’s largest company by revenue. According to Dearn (2020), the company announced a plan to reduce its global emissions to zero by 2040. Among the goals is powering its facilities with 100 percent renewable energy and using electric vehicles with zero emissions. As of 2020, about 29 percent of its energy is from renewable sources. Although the 2040 goal applies to Walmart facilities only, plans are underway to reduce indirect emissions, such as those from its supply chain. According to CEO Doug McMillon, the company’s commitment is to “becoming a regenerative company—one that works to restore, renew and replenish in addition to preserving our planet, and encourages others to do the same” (Dearn, 2020). In addition to encouraging other corporations, these goals present a challenge to the government to take action on climate change. end student sample text

annotated text Extended Example as Evidence. The writer indicates where borrowed information from the source begins and ends, and cites the source in APA style. end annotated text

annotated text Source Citation in APA Style: One Author. The parenthetical citation gives only the year of publication because the author’s name is cited in the sentence. end annotated text

Objections to Taking Action

annotated text Heading. The centered, boldface heading marks the start of the writer’s discussion of potential objections to the proposed solutions. end annotated text

annotated text Body. The writer devotes two paragraphs to objections. end annotated text

student sample text Despite scientific evidence, some people and groups deny that climate change is real or, if they admit it exists, insist it is not a valid concern. Those who think climate change is not a problem point to Earth’s millennia-long history of changing climate as evidence that life has always persisted. However, their claims do not consider the difference between “then” and “now.” Most of the change predates human civilization, which has benefited from thousands of years of stable climate. The rapid change since the Industrial Revolution is unprecedented in human history. end student sample text

student sample text Those who deny climate change or its dangers seek primarily to relax or remove pollution standards and regulations in order to protect, or maximize profit from, their industries. To date, their lobbying has been successful. For example, the world’s fossil-fuel industry received $5.3 trillion in 2015 alone, while the U.S. wind-energy industry received $12.3 billion in subsidies between 2000 and 2020 (Green America, 2020). end student sample text

Conclusion and Recommendation

annotated text Heading. The centered, boldface heading marks the start of the conclusion and recommendation. end annotated text

annotated text Conclusion and Recommendation. The proposal concludes with a restatement of the proposed solutions and a call to action. end annotated text

student sample text Greenhouse gases can be reduced to acceptable levels; the technology already exists. But that technology cannot function without strong governmental policies prioritizing the environment, coupled with serious investment in research and development of climate-friendly technologies. end student sample text

student sample text The United States government must place its full support behind efforts to reduce greenhouse gasses and mitigate climate change. Rejoining the Paris Agreement is a good first step, but it is not enough. Citizens must demand that their elected officials at the local, state, and national levels accept responsibility to take action on both mitigation and adaptation. Without full governmental support, good intentions fall short of reaching net-zero emissions and cannot achieve the adaptation in attitude and lifestyle necessary for public compliance. There is no alternative to accepting this reality. Addressing climate change is too important to remain optional. end student sample text

Biello, D. (2007, May 25). Combatting climate change: Farming out global warming solutions. Scientific American. https://www.scientificamerican.com/article/combating-climate-change-farming-forestry/

Bourzac, K. (2020, September 25). COVID-19 lockdowns had strange effects on air pollution across the globe. Chemical & Engineering News. https://cen.acs.org/environment/atmospheric-chemistry/COVID-19-lockdowns-had-strange-effects-on-air-pollution-across-the-globe/98/i37

Dearn, G. (2020, September 21). Walmart said it will eliminate its carbon footprint by 2040 — but not for its supply chain, which makes up the bulk of its emissions. Business Insider. https://www.businessinsider.com/walmart-targets-zero-carbon-emissions-2040-not-suppliers-2020-9

Green America (2020). Top 10 solutions to reverse climate change. https://www.greenamerica.org/climate-change-100-reasons-hope/top-10-solutions-reverse-climate-change.

Lomborg, B. (2020, July 17). The alarm about climate change is blinding us to sensible solutions. The Globe and Mail. https://www.theglobeandmail.com/opinion/article-the-alarm-about-climate-change-is-blinding-us-to-sensible-solutions/

Mulvaney, K. (2019, September 19). Climate change report card: These countries are reaching targets. National Geographic . https://www.nationalgeographic.com/environment/2019/09/climate-change-report-card-co2-emissions/

National Oceanic and Atmospheric Administration (2020, November 24). Record-breaking Atlantic hurricane season draws to an end. https://www.noaa.gov/media-release/record-breaking-atlantic-hurricane-season-draws-to-end

Union of Concerned Scientists (2020). Climate solutions. https://www.ucsusa.org/climate/solutions

U.S. Environmental Protection Agency (2020). Sources of greenhouse gas emissions. Greenhouse Gas Emissions. https://www.epa.gov/ghgemissions/sources-greenhouse-gas-emissions

U.S. Global Change Research Program (2014a). Melting ice. National Climate Assessment. https://nca2014.globalchange.gov/report/our-changing-climate/melting-ice

U.S. Global Change Research Program (2014b). Our changing climate. National Climate Assessment. https://nca2014.globalchange.gov/highlights/report-findings/our-changing-climate#tab1-images

annotated text References Page in APA Style. All sources cited in the text of the report—and only those sources—are listed in alphabetical order with full publication information. See the Handbook for more on APA documentation style. end annotated text

The following link takes you to another model of an annotated sample paper on solutions to animal testing posted by the University of Arizona’s Global Campus Writing Center.

Discussion Questions

As an Amazon Associate we earn from qualifying purchases.

This book may not be used in the training of large language models or otherwise be ingested into large language models or generative AI offerings without OpenStax's permission.

Want to cite, share, or modify this book? This book uses the Creative Commons Attribution License and you must attribute OpenStax.

Access for free at https://openstax.org/books/writing-guide/pages/1-unit-introduction

Authors: Michelle Bachelor Robinson, Maria Jerskey, featuring Toby Fulwiler
Publisher/website: OpenStax
Book title: Writing Guide with Handbook
Publication date: Dec 21, 2021
Location: Houston, Texas
Book URL: https://openstax.org/books/writing-guide/pages/1-unit-introduction
Section URL: https://openstax.org/books/writing-guide/pages/6-4-annotated-student-sample-slowing-climate-change-by-shawn-krukowski

© Dec 19, 2023 OpenStax. Textbook content produced by OpenStax is licensed under a Creative Commons Attribution License . The OpenStax name, OpenStax logo, OpenStax book covers, OpenStax CNX name, and OpenStax CNX logo are not subject to the Creative Commons license and may not be reproduced without the prior and express written consent of Rice University.

Enter your email to download PDF and receive updates from OSMO

Scan to get started.

The Assessment App is available only on the Apple App Store . Please scan the QR code below with your iPhone device to download the app.

Climate Change Essay

500+ words essay on climate change.

Climate change is the shift of weather patterns and conditions. We are experiencing rapid change in the climate due to various factors. Needless to say, our earth is experiencing rising global temperatures. Do you think it is a matter of concern? Well yes, you might have heard about the melting glaciers which is resulting in rising sea levels. There has been a drastic change in the climate due to hazardous factors such as pollution, burning coals, industrial waste disposal in the air, etc. All this will result in affecting the environment and its resources. To overcome the issue of climate change, you need to bring social awareness along with stringent measures to protect and preserve the environment. In this climate change essay, we are going to discuss the factors and how to prevent climate change.

What is Climate Change?

Climate change is the change in the average weather conditions. We can say that climate change is responsible for change in the normal climatic conditions. These changes result in heavy storms, heat waves, floods, melting glaciers, etc. Our earth is going through a lot of changes with respect to climate, which is impacting the livelihood of people and other living things. Global warming is one aspect of climate change. Due to these factors, carbon dioxide and greenhouse gases are released in the atmosphere. Check out the following causes of climate change given below.

Climate Change Factors Essay

Nowadays, we experience extreme weather conditions whether it is cold, heat or rain. Some of the forces or factors that contribute to climate change are greenhouse gas emission, burning of coal, deforestation, air pollution, industrial gas, etc. These factors lead to major climatic change in the earth. Did you know that climate change leads to disastrous events? Yes, it affects the livelihood, health and the resources. It also impacts the water, air and the land we live in. It leads to extreme weather conditions such as droughts, heavy rain, floods, storms, heat waves, forest fires, etc. Moreover, it reduces the quality of drinking water, damages property, pollutes the air and also leads to loss of life. Additionally, it is impacting the life of flora and fauna around us. We need to take extreme measures to prevent climate change.

Also explore: Learn more about the environment and climate change with Environment essay and Global warming Essay .

How To Prevent Climate Change Essay

As climate change is hampering the lives and resources of our earth, we need to look out for extreme measures to prevent climate change. Now, what can we do to prevent this? Is it possible for all of us to join and preserve nature? Yes, we can if appropriate strategies are implemented to combat climate change. The different ways to reduce climate change are mentioned below:

Make policies and agreements on climate change.
Implement projects on clean energy.
Create social awareness on climate change.
Prohibit deforestation and cutting down trees.
Conduct capacity building programs on climate change.
Keep the surroundings clean.
Avoid use of chemical fertilizers.
Reduce wastage of water and other natural resources.
Protect the flora and fauna.
Buy energy efficient products and appliances.
Plant more trees in the neighbourhood and surrounding areas.
Respect the environment and protect its resources.
Reduce the consumption of energy.

These are the ways to reduce climate change. If not implemented, you might see an increase in the weather conditions, shortage of drinking water, agricultural yields, and impact on livelihood. Therefore, you must focus on reducing anthropogenic activities so that you can breathe fresh air and drink clean water. These are the small steps to protect the environment and its resources.

We hope this climate change essay was useful to you. Check Osmo’s essays for kids to explore more essays on a wide variety of topics.

Frequently Asked Questions On Climate Change Essay

What is a climate change essay.

The climate change essay is information on changing weather conditions and its impact on the environment.

How to start a climate change essay?

You can start a climate change essay with an introduction, factors, and the ways to prevent climate change.

What are the main causes of climate change?

The main causes of climate change are deforestation, burning oils, chemical fertilizers, pollution and release of industrial waste in the air, etc.

To find more information, explore related articles such as technology essay and essay on internet .

Climate Change Essays

Van gogh’s paintings attacked by climate activists 🔥 trending.

Van Gogh’s sunflowers painting was recently a subject of discussion following the environmental protests by individuals from the Just Stop Oil organization. Two women donned…

The layers of the Atmosphere

The layers of the atmosphere entail the various envelopes of gas surrounding the earth from the ground upwards. The atmosphere has got five different layers…

Environmental management for a changing world

Summary The purpose of this essay is to show the proposed updated approaches for global sustainability through the definition of the planetary boundary within which…

Global Warming Evaluation Essay

In the past one decade, the world has been struggling with the problem of global warming. Different organizations have come together to deal with the…

Accident prevention and safety promotion initiative for parents and caregivers…

Environmental factors causing a threat to children Infants are very susceptible to environmental pollution especially if it is indoors. The indoor air contamination can be…

Sustainability and technology forecasting

Sustainability evaluation is a critical aspect of technology forecasting. Technology forecasting just as the name suggests is the process of projecting the future of a…

Difference between science and faith

Scientists are annoyed when it is mentioned that there is no difference between science and faith. For instance, Ben Carson argued that Darwin was propelled…

Rising carbon dioxide levels on puffer fish sensory receptors

Introduction Most studies on the effect of CO2 level in the oceans has suggested that there is increased hypercapnic acid-base disturbance among marine animals (Heuer…

Our personal responsibility toward the natural world

We rely on the natural world as humans. However, our effect has become largely unsustainable. Thus, we ought to change our direction and base our…

Facts and fiction in climate change debates

Which newspaper article did you select and why Out of roughly 800 articles found in Lexis-Nexis academic database, on issues pertaining climate change, I decided…

How has climate change played a big role in the…

Introduction The devastating civil war in Syria is attributed to a variety of complex interrelated factors ranging from religious and social political factors to climate…

Climatic change in Australia and its effect

Australia like any other country in the world have been hit my noticeable climatic changes over the last few years. Climatic change is associated with…

Global warming: causes and mitigation

It is important to appreciate the fact that climate change can be defined as a change in the global climate patterns with particular focus from…

Wicked problem essay

In this essay, the Urban Heat Island effect will be viewed especially in the con text of Phoenix, Arizona. As a phenomenon, urban heat island…

Climate change a human rights issue

Climate change is as important matter just as people human rights are concerned. Some of the serious issues concerning climate change are the extreme weather…

Water Pollution in America: Lead Poisoning

Abstract Issues concerning water quality are a primary challenge facing the human race in contemporary society. American water systems are constructed using lead and iron…

Evidence for Global Climate Change

In such an apparent state that the world is in concerning climate change, it is not surprising to still hear people saying it is a…

Sustainable Agriculture and Climate Change

Abstract Agricultural sector of an economy is the most crucial one in terms of providing food to the individuals of the nations as well as…

Isotopes in Carbon Dating

Introduction Carbon-14 is a weakly radioactive isotope of Carbon also called radiocarbon. Radiocarbon dating was developed as a technique to measure radioactivity (Andreev, 2007). C-14…

International Environmental Agreements

The environmental conservation has been one of the most debated topics in the 20th and the 21st century. The increasing human population has led to…

What is the best site for researching quality climate change paper samples?

Samples is a website filled with sample essays and papers on the subject of climate change, as well as all related topics on this and many others.

How to use climate change essay examples to create my paper?

The examples are intended to help find primary sources for studying climate-related materials, help to get acquainted with the expertise and structure of writing from our writers and assist in getting acquainted with the features of writing different types of essays.

Is it allowed to submit your climate change essay samples as mine?

It is possible but be prepared that the professor or commission may not accept them since they are all in the public domain and are intended primarily for finding the necessary information, examples of text structuring, etc.

What college paper and essay examples can students find on our site?

The catalogue contains various topics and different types of works (essays, papers, etc.). Consequently, the number of examples in each category can exceed several dozen.

If you have a chance to look inside our climate change essay examples, it may turn out to be your winning ticket to the fascinating world of writing. Here, you may find research papers compiled by professionals. In addition, the range of topics related to climate and human impact on the environment can be used to create persuasive essays of the highest quality.

Climate Change Essay Examples: Problems & Solutions

When writing an essay about climate change, we consider it a distant problem as far as it is not real or visible to the naked eye. However, the suffering of our planet due to human intervention and a long-lasting bad influence on nature resulted in atmosphere changes, the greenhouse effect, and global warming.

The temperature will rise by 1.5 ℃ during the next 20 years. The problem might not seem urgent, but the results may be harmful, hazardous, and irreversible. Students may find it dull to write about the environment. Moreover, they need deep knowledge of geography and have developed analytical skills to predict consequences. Teachers try to guide students in the precise analysis of their effect on the Earth in essays about climate change.

Sample Essay on Climate Change: Ideal to Follow

In writing an argumentative essay, it may be challenging to figure out the main principles of writing and follow a logical outline. You may use any sample essay on climate change from our database to read and follow in such a situation.

Our Essays Inspire and Provoke Thinking

Reading piles of books can overload your mind and mess up your ideas. Sometimes, you need a short but logical and informative paper to grasp concepts for perfect argumentative essay writing. However, reading our samples of climate change essays, you will be excited with certain and understandable content that provides inspiration and food for thinking.

Right Structure and Topic: Crucial Moments

When you write a climate change opinion essay, you may pay attention more to your ideas, scientific facts, and results of further development of climate change. But your teacher considers correspondence of topic to the content and proper structure. Therefore, in our templates of essays on climate change, our writers adhere to all academic writing requirements.

Moreover, on the list of topics, you may find the most interesting and develop your ideas using additional resources. Finally, remember catchy phrases that draw attention from the first sight, as our samples do.

Expert Writers Work Hard on Result

The team of professionals provides writing services to support beginners or guide amateurs. Each global climate change essay is unique and reveals all the issues of every subject and topic. There must be enough experience to write a highly-graded essay, and our authors, with good practice, may teach any willing student the subtleties of perfect writing.

Essays on Climate Change to Any Taste

Not all the students have time to write papers. Many of them have no desire to spend hours in front of the laptop screen. Few of them have enough writing experience. If you are one of those students who have not found a required sample to follow and are ready to pay for an excellent project, you are in the right place. We can cope with climate change college essays of any difficulty level. Be sure of on-time delivery and quality.

Your grades are our reputation!

♻️ Recycling
Air Pollution
Animal Rights
Animal Testing
Climate Change
Deforestation
Endangered Species
Environmental Issues
Global Warming

You are using an outdated browser. Please upgrade your browser or activate Google Chrome Frame to improve your experience.

Thanks for signing up as a global citizen. In order to create your account we need you to provide your email address. You can check out our Privacy Policy to see how we safeguard and use the information you provide us with. If your Facebook account does not have an attached e-mail address, you'll need to add that before you can sign up.

This account has been deactivated.

Please contact us at [email protected] if you would like to re-activate your account.

This year is setting up to be a momentous year in the movement for climate action. Scroll through your newsfeed, scan the day's headlines, and chances are you'll see something about climate change.

This is good news. Largely because, as the latest IPCC report published in March made extremely clear, we are out of time for talking. We have to see urgent and widespread action on climate change right now — and that means global, systemic transformation.

But it can get overwhelming. Both in terms of eco-anxiety — an international study in 2021 revealed that 60% of young people were very worried about climate change — but also in terms of the sheer amount of information to know.

International climate policy isn’t exactly taught in school ( although many, such as activist Scarlett Westbrook, argue it should be ) and a barrage of media stories might have left you wondering what the difference is between your "net zero", your “NDCs”, and your “nature-based solutions.”

So to help, here’s a handy glossary of all the climate-related words and phrases you should know about.

Climate Change

Climate change refers to long-term shifts in temperatures and weather patterns within global or regional climate patterns . The main cause of climate change is burning fossil fuels — such as coal, oil, and gas — to produce energy and power transport.

In addition to other human activities , like cutting down forests and farming , this releases heat-trapping pollution (called greenhouse gases) into the atmosphere, warming the planet and destabilizing the climate.

Climate change is already having a devastating impact on people all around the world, particularly through extreme weather events like heatwaves, wildfires, cyclones, droughts, and floods. Climate change is also disproportionately impacting the world's poorest people and nations the most, despite these populations having contributed the least to climate change.

Climate Crisis

The climate crisis refers to the urgent need for immediate action to mitigate the impacts of climate change and address the causes of climate change, and prevent serious and permanent damage to the environment.

Global Warming

Global warming refers to a long-term warming of the Earth’s surface overall temperature . Though this warming trend has been going on for a long time , its pace has significantly increased in the last hundred years due to the burning of fossil fuels.

Human activity has played a huge role in the increase of our planet’s temperature. Burning fossil fuels leads to greenhouse gases, which cause what's known as the “greenhouse effect” in earth’s atmosphere — which locks heat into the earth's atmosphere and causes the average global temperature to rise.

Learn more about global warming and its causes and effects in our explainer here.

Fossil Fuels

Fossil fuel is a generic term for non-renewable energy sources such as coal, natural gas, derived gas, crude oil, petroleum products, and non-renewable wastes . These fuels originate from dead plants and animals that existed millions of years ago , and can also be made by industrial processes from other fossil fuels.

When fossil fuels are burned they release harmful gases into the atmosphere and cause global warming (see above!). Fossil fuels currently supply around 80% of the world’s energy.

1.5 Degrees

Debates about climate policy often refer to the need to limit global warming to no more than 1.5 degrees Celsius. But where did this limit come from, and why?

It refers to how we are tracking the world’s temperature in comparison to pre-industrial temperatures. The world is already 1.2C degrees warmer , and we’re seeing changes in weather and the climate as a result.

The idea of limiting warming to 1.5 degrees comes from the Intergovernmental Panel on Climate Change (IPCC) , a UN body founded in 1988 to regularly assess all the available science on the changing global climate. Scientific predictions have been made about what the likely effect of incremental temperature rises would be — you can read about the differences between a 1.5, 2, and 3 degree rise here .

The Paris Agreement signed at COP21 in 2015 committed all 196 countries that signed it to endeavoring to keep global warming to below 2 degrees, and ideally no more than 1.5 degrees.

Loss & Damage

Loss and damage is a phrase you'll likely hear a lot, and it refers, to quote the UN Environment Program , "to the negative consequences that arise from the unavoidable risks of climate change" — things like, extreme weather events, rising sea levels, species extinction, and more. There's no internationally agreed definition for loss and damage, but it typically refers to the destructive impacts of climate change.

When capitalized, Loss and Damage is typically used when referring to international climate negotiations and the plans and policies that address loss and damage. Loss and Damage is incredibly important in addressing the injustice of climate change — with low-income and climate-vulnerable countries disproportionately experiencing the impacts of climate change and the mounting costs that result from loss and damage, despite having contributed the least to the causes of climate change.

Climate Adaptation

It’s vital that countries drastically cut carbon emissions to address climate change — but our climate is already changing and, as such, countries also need to adapt.

With sea levels already rising and extreme weather events increasing in frequency and intensity, it’s clear that to protect vulnerable communities from the worst impacts, a significant amount of adaptation is required.

Climate adaptation can take many forms. It can mean building flood defenses, but it can also mean strengthening food systems so that they can withstand shocks. It’s important that wealthy countries, that have done the most to cause climate change, step up and support lower-income countries with this process of adaptation. You can learn more about climate adaptation here .

Climate Finance

Dedicated and ring-fenced climate finance is what is needed to help fund efforts to address climate change — from cutting carbon emissions and shifting to clean energy, to adapting to climate change's impacts.

In short, billions of dollars are needed to address the increased poverty that climate change causes, to bolster systems to cope with its effects, and to support low- and middle-income countries to manage a just transition to greener economies.

It is especially important that funds are mobilized to help the poorest communities globally — those that did the least to cause the climate crisis but are bearing the brunt of the consequences.

At the COP15 climate conference in Copenhagen in 2009, high-income economies pledged to mobilize $100 billion annually to fund adaptation and mitigation projects by 2020. However that promised funding has yet to be delivered. You can take action and join the call on world leaders to deliver the funding .

Find out more here about climate finance here.

Nature-Based Solutions

Nature-based solutions are an important aspect of the multi-pronged approach to fighting climate change. They are any action that works to sustainably manage, restore, and protect natural ecosystems — which in turn help build resilience to the impacts of climate change.

These are solutions like restoring mangrove forests to help provide an effective natural barrier against coastal flooding, or massive tree-planting, restoring, and protection programs to help ensure the world’s forests can effectively absorb carbon.

Forests and land ecosystems are what is known as “carbon sinks" and help to reduce carbon in the atmosphere, so many scientists advocate for “ rewilding ” — letting natural ecosystems restore to their natural state — to help the world recover. Read more here about groups that are leading the way with nature-based solutions .

The goal of the climate action taken by governments and societies around the world is to reach “net zero.”

That’s the state where no more carbon dioxide and other greenhouse gas emissions are going into the atmosphere than can be taken out, and it means cutting emissions to as close to zero as possible.

Net zero is a simple goal that requires radical action to achieve. It will mean transitioning economies relying on fossil fuels for power towards renewable sources of energy instead.

A number of states — including the UK, the US, France, New Zealand, South Korea, and Japan — have set goals to reach net zero emissions by 2050. To achieve this, decisive action needs to be taken right now to curb emissions. Find out more about the net zero goal and how we get there here , and about the UN-led campaign to cut emissions called the “Race to Zero” here .

Climate Justice

Climate justice refers to the intersectionality of the climate crisis as a social and political problem, as well as an environmental one .

It acknowledges that different communities feel the effects of the climate crisis differently — with the world's poorest and most marginalized people being the most heavily impacted by climate change — and that the responsibility for causing and addressing the crisis rests with some more than others .

Renewable Energy

Renewable energy refers to sources or processes that are constantly replenished . These sources of energy include solar energy , wind energy, geothermal energy , and hydroelectric power; and they are the types of energy sources the world needs to be shifting to to effectively tackle climate change.

Extreme Weather

Extreme weather refers to any weather that falls outside of normal patterns — and it's becoming increasingly frequent and intense as a result of climate change. Already in 2023 we've witnessed numerous extreme and record-breaking weather events , from a heatwave across Asia, to Cyclone Freddy in southern and eastern Africa, to drought in the Horn of Africa, and more.

Carbon Emissions

Carbon emissions means carbon dioxide (CO2) emitted when fossil fuels are burned in vehicles, buildings, industrial processes, and so on. CO2 is one of the greenhouse gases (GHGs) which is warming the atmosphere and contributing to global warming. There are however six greenhouse gases, including carbon dioxide, methane, nitrous oxide, and fluorocarbons, often referred to together as "carbon dioxide equivalent" (CO2e) .

Paris Climate Agreement

The Paris Agreement is a legally binding international treaty on climate change . It was adopted by 196 countries at the UN Climate Change Conference (COP21) in Paris on Dec. 12, 2015 and was implemented on Nov. 4, 2016.

It has a main goal of cutting greenhouse gas emissions in order to limit global temperature increase to as close as possible to 1.5C; while other parts of the agreement focus on adaptation, education, financing, and how climate action can help achieve other UN Global Goals in the mission to end extreme poverty.

Biodiversity

Biodiversity refers to the variety of living species on Earth, including plants, animals, bacteria, and fungi . However, many species are being threatened with extinction due to human activities and climate change, putting the Earth’s magnificent biodiversity at risk .

Special Drawing Rights (SDRs)

Special Drawing Rights (SDRs) are reserve assets that can be traded between countries in exchange for liquidity, or cash . SDRs aren't money in the classic sense because they can’t be used to buy things, only to exchange, but they do have value.

In a nutshell, SDRs are basically coupons that countries can exchange with other countries for cash when they need immediate financial assistance, for example to buy essential supplies like vaccines, and support their economies.

The world’s biggest climate summit is the United Nations Climate Change Conference, known as a COP.

The COP happening later in 2023 is COP28 and it presents a historic opportunity for nations to agree to life-saving commitments to cut emissions, ensure climate finance, and curb run-away climate change. Taking place in Dubai from Nov. 30 to Dec. 12, world leaders, diplomats, NGOs, activists, and the media will be traveling to the city to take part.

The summit is convened every year by the UN Framework Convention on Climate Change (UNFCCC), which is a UN agency focused on, you guessed it, the climate.

COP is short for “Conference of the Parties” and essentially means a “gathering of countries.” This year will be the 28th time the conference has happened, hence the name “COP28.”

Nationally Determined Contributions — or ‘NDCs’

Something that has been part of past COP summits discussion are “NDCs”, short for “Nationally Determined Contributions”. Under the Paris Agreement, countries have to submit their plans to cut emissions — their “contribution” to the global effort to tackle climate change.

These plans detail when the country expects to reach peak emissions, and when they will reach “net zero” and what that trajectory looks like. The NDCs are seen as a work in progress, and need to be updated every five years to reflect greater ambition, providing more targeted information about how each country plans to achieve net zero.

Currently the NDCs submitted do not go far enough to curb warming to 1.5 degrees. According to a 2022 report by the United Nations, the world is currently on track for a temperature rise between 2.4C and 2.6C by 2100. Head here for a more detailed look at NDCs.

Climate Refugees & Climate Visas

A climate refugee is a person who has been forced to leave their home because the effects of climate change has made it impossible for them to stay. Climate visas, meanwhile, refers to visas given to people fleeing natural disasters caused by climate change; providing a safe and legal route for climate refugees to enter a country.

The United Nations High Commissioner for Refugees (UNHCR) reports that, between 2008 and 2016, an average of 21.5 million people were displaced annually by extreme weather events. It's estimated that, by 2050, the climate crisis could force more than a billion people from their homes.

A Few More Acronyms…

There are few acronyms that refer to groups of countries or organizations that you might hear referred to in conversations about the climate.

SIDS — Small Island Developing States, referring to a group of 58 low-lying island nations that are vulnerable to rising sea levels caused by climate change. They also face threats from heavy rains, increased cyclones, and ocean acidification. Leaders from SIDS nations have been clear about the need for wealthy countries to keep their promises on tackling climate change. G20 — The G20 is a forum of the 20 biggest economies in the world, made up of 19 nations and the European Union. Efforts to cut emissions must be led by these economies, which together account for between 75-80% of global trade and are home to around two-thirds of the global population. The 2023 G20 summit is to be held in New Delhi on Sept. 9 and 10. AGN — The African Group of Negotiators was established at the very first COP meeting in Berlin in 1995. It’s made up of representatives from an alliance of African states to speak together at climate change negotiations.

Now you know all about the key words and phrases relating to climate change, you can join us and Global Citizen around the world in taking action to address climate change. You can take action to support our Power Our Planet campaign, and urge world leaders, business leaders, the world's development banks, philanthropists, and more, to take the urgent and widespread action needed to fight climate change and its impacts. Get started by signing our petition , then find out more here about Power Our Planet and how you can take further action to help .

Global Citizen Explains

Defend the Planet

Climate Change: The Key Words and Phrases Everyone Should Know & Understand

May 5, 2023

Knowledge is power

Stay in the know about climate impacts and solutions. Subscribe to our weekly newsletter.

By clicking submit, you agree to share your email address with the site owner and Mailchimp to receive emails from the site owner. Use the unsubscribe link in those emails to opt out at any time.

Yale Climate Connections

Essay: A student deals with hope and fear over climate change

Search the United Nations

What Is Climate Change
Myth Busters
Renewable Energy
Finance & Justice
Initiatives
Sustainable Development Goals
Paris Agreement
Climate Ambition Summit 2023
Climate Conferences
Press Material
Communications Tips

What Is Climate Change?

Climate change refers to long-term shifts in temperatures and weather patterns. Such shifts can be natural, due to changes in the sun’s activity or large volcanic eruptions. But since the 1800s, human activities have been the main driver of climate change , primarily due to the burning of fossil fuels like coal, oil and gas.

Burning fossil fuels generates greenhouse gas emissions that act like a blanket wrapped around the Earth, trapping the sun’s heat and raising temperatures.

The main greenhouse gases that are causing climate change include carbon dioxide and methane. These come from using gasoline for driving a car or coal for heating a building, for example. Clearing land and cutting down forests can also release carbon dioxide. Agriculture, oil and gas operations are major sources of methane emissions. Energy, industry, transport, buildings, agriculture and land use are among the main sectors causing greenhouse gases.

Illustration reads: $90 Trillion for infrastructure by 2030

Humans are responsible for global warming

Climate scientists have showed that humans are responsible for virtually all global heating over the last 200 years. Human activities like the ones mentioned above are causing greenhouse gases that are warming the world faster than at any time in at least the last two thousand years.

The average temperature of the Earth’s surface is now about 1.2°C warmer than it was in the late 1800s (before the industrial revolution) and warmer than at any time in the last 100,000 years. The last decade (2011-2020) was the warmest on record , and each of the last four decades has been warmer than any previous decade since 1850.

Many people think climate change mainly means warmer temperatures. But temperature rise is only the beginning of the story. Because the Earth is a system, where everything is connected, changes in one area can influence changes in all others.

The consequences of climate change now include, among others, intense droughts, water scarcity, severe fires, rising sea levels, flooding, melting polar ice, catastrophic storms and declining biodiversity.

People are experiencing climate change in diverse ways

Climate change can affect our health , ability to grow food, housing, safety and work. Some of us are already more vulnerable to climate impacts, such as people living in small island nations and other developing countries. Conditions like sea-level rise and saltwater intrusion have advanced to the point where whole communities have had to relocate, and protracted droughts are putting people at risk of famine. In the future, the number of people displaced by weather-related events is expected to rise.

Every increase in global warming matters

In a series of UN reports , thousands of scientists and government reviewers agreed that limiting global temperature rise to no more than 1.5°C would help us avoid the worst climate impacts and maintain a livable climate. Yet policies currently in place point to a 3°C temperature rise by the end of the century.

The emissions that cause climate change come from every part of the world and affect everyone, but some countries produce much more than others .The seven biggest emitters alone (China, the United States of America, India, the European Union, Indonesia, the Russian Federation, and Brazil) accounted for about half of all global greenhouse gas emissions in 2020.

Everyone must take climate action, but people and countries creating more of the problem have a greater responsibility to act first.

Photocomposition: an image of the world globe looking worried to a thermometer with raising temperatures

We face a huge challenge but already know many solutions

Many climate change solutions can deliver economic benefits while improving our lives and protecting the environment. We also have global frameworks and agreements to guide progress, such as the Sustainable Development Goals , the UN Framework Convention on Climate Change and the Paris Agreement . Three broad categories of action are: cutting emissions, adapting to climate impacts and financing required adjustments.

Switching energy systems from fossil fuels to renewables like solar or wind will reduce the emissions driving climate change. But we have to act now. While a growing number of countries is committing to net zero emissions by 2050, emissions must be cut in half by 2030 to keep warming below 1.5°C. Achieving this means huge declines in the use of coal, oil and gas: over two-thirds of today’s proven reserves of fossil fuels need to be kept in the ground by 2050 in order to prevent catastrophic levels of climate change.

Adapting to climate consequences protects people, homes, businesses, livelihoods, infrastructure and natural ecosystems. It covers current impacts and those likely in the future. Adaptation will be required everywhere, but must be prioritized now for the most vulnerable people with the fewest resources to cope with climate hazards. The rate of return can be high. Early warning systems for disasters, for instance, save lives and property, and can deliver benefits up to 10 times the initial cost.

We can pay the bill now, or pay dearly in the future

Climate action requires significant financial investments by governments and businesses. But climate inaction is vastly more expensive. One critical step is for industrialized countries to fulfil their commitment to provide $100 billion a year to developing countries so they can adapt and move towards greener economies.

To get familiar with some of the more technical terms used in connection with climate change, consult the Climate Dictionary .

Learn more about…

photocomposition: two hands, each one holding a megaphone

The facts on climate and energy

Climate change is a hot topic – with myths and falsehoods circulating widely. Find some essential facts here .

The science

See the latest climate reports from the United Nations as well as climate action facts .

Causes and Effects

Fossil fuels are by far the largest contributor to the greenhouse gas emissions that cause climate change, which poses many risks to all forms of life on Earth. Learn more .

From the Secretary-General

Read the UN Chief’s latest statements on climate action.

What is net zero? Why is it important? Our net-zero page explains why we need steep emissions cuts now and what efforts are underway.

Renewable energy – powering a safer future

What is renewable energy and why does it matter? Learn more about why the shift to renewables is our only hope for a brighter and safer world.

How will the world foot the bill? We explain the issues and the value of financing climate action.

What is climate adaptation? Why is it so important for every country? Find out how we can protect lives and livelihoods as the climate changes.

Climate Issues

Learn more about how climate change impacts are felt across different sectors and ecosystems.

Why women are key to climate action

Women and girls are on the frontlines of the climate crisis and uniquely situated to drive action. Find out why it’s time to invest in women.

Facts and figures

What is climate change?
Causes and effects
Myth busters

Cutting emissions

Explaining net zero
High-level expert group on net zero
Checklists for credibility of net-zero pledges
Greenwashing
What you can do

Clean energy

Renewable energy – key to a safer future
What is renewable energy
Five ways to speed up the energy transition
Why invest in renewable energy
Clean energy stories
A just transition

Adapting to climate change

Climate adaptation
Early warnings for all
Youth voices

Financing climate action

Finance and justice
Loss and damage
$100 billion commitment
Why finance climate action
Biodiversity
Human Security

International cooperation

What are Nationally Determined Contributions
Acceleration Agenda
Climate Ambition Summit
Climate conferences (COPs)
Youth Advisory Group
Action initiatives
Secretary-General’s speeches
Press material
Fact sheets
Communications tips

Share full article

The Science of Climate Change Explained: Facts, Evidence and Proof

Definitive answers to the big questions.

Credit... Photo Illustration by Andrea D'Aquino

Supported by

By Julia Rosen

Ms. Rosen is a journalist with a Ph.D. in geology. Her research involved studying ice cores from Greenland and Antarctica to understand past climate changes.

Published April 19, 2021 Updated Nov. 6, 2021

The science of climate change is more solid and widely agreed upon than you might think. But the scope of the topic, as well as rampant disinformation, can make it hard to separate fact from fiction. Here, we’ve done our best to present you with not only the most accurate scientific information, but also an explanation of how we know it.

How do we know climate change is really happening?

How much agreement is there among scientists about climate change, do we really only have 150 years of climate data how is that enough to tell us about centuries of change, how do we know climate change is caused by humans, since greenhouse gases occur naturally, how do we know they’re causing earth’s temperature to rise, why should we be worried that the planet has warmed 2°f since the 1800s, is climate change a part of the planet’s natural warming and cooling cycles, how do we know global warming is not because of the sun or volcanoes, how can winters and certain places be getting colder if the planet is warming, wildfires and bad weather have always happened. how do we know there’s a connection to climate change, how bad are the effects of climate change going to be, what will it cost to do something about climate change, versus doing nothing.

Climate change is often cast as a prediction made by complicated computer models. But the scientific basis for climate change is much broader, and models are actually only one part of it (and, for what it’s worth, they’re surprisingly accurate ).

For more than a century , scientists have understood the basic physics behind why greenhouse gases like carbon dioxide cause warming. These gases make up just a small fraction of the atmosphere but exert outsized control on Earth’s climate by trapping some of the planet’s heat before it escapes into space. This greenhouse effect is important: It’s why a planet so far from the sun has liquid water and life!

However, during the Industrial Revolution, people started burning coal and other fossil fuels to power factories, smelters and steam engines, which added more greenhouse gases to the atmosphere. Ever since, human activities have been heating the planet.

We know this is true thanks to an overwhelming body of evidence that begins with temperature measurements taken at weather stations and on ships starting in the mid-1800s. Later, scientists began tracking surface temperatures with satellites and looking for clues about climate change in geologic records. Together, these data all tell the same story: Earth is getting hotter.

Average global temperatures have increased by 2.2 degrees Fahrenheit, or 1.2 degrees Celsius, since 1880, with the greatest changes happening in the late 20th century. Land areas have warmed more than the sea surface and the Arctic has warmed the most — by more than 4 degrees Fahrenheit just since the 1960s. Temperature extremes have also shifted. In the United States, daily record highs now outnumber record lows two-to-one.

Where it was cooler or warmer in 2020 compared with the middle of the 20th century

This warming is unprecedented in recent geologic history. A famous illustration, first published in 1998 and often called the hockey-stick graph, shows how temperatures remained fairly flat for centuries (the shaft of the stick) before turning sharply upward (the blade). It’s based on data from tree rings, ice cores and other natural indicators. And the basic picture , which has withstood decades of scrutiny from climate scientists and contrarians alike, shows that Earth is hotter today than it’s been in at least 1,000 years, and probably much longer.

In fact, surface temperatures actually mask the true scale of climate change, because the ocean has absorbed 90 percent of the heat trapped by greenhouse gases . Measurements collected over the last six decades by oceanographic expeditions and networks of floating instruments show that every layer of the ocean is warming up. According to one study , the ocean has absorbed as much heat between 1997 and 2015 as it did in the previous 130 years.

We also know that climate change is happening because we see the effects everywhere. Ice sheets and glaciers are shrinking while sea levels are rising. Arctic sea ice is disappearing. In the spring, snow melts sooner and plants flower earlier. Animals are moving to higher elevations and latitudes to find cooler conditions. And droughts, floods and wildfires have all gotten more extreme. Models predicted many of these changes, but observations show they are now coming to pass.

There’s no denying that scientists love a good, old-fashioned argument. But when it comes to climate change, there is virtually no debate: Numerous studies have found that more than 90 percent of scientists who study Earth’s climate agree that the planet is warming and that humans are the primary cause. Most major scientific bodies, from NASA to the World Meteorological Organization , endorse this view. That’s an astounding level of consensus given the contrarian, competitive nature of the scientific enterprise, where questions like what killed the dinosaurs remain bitterly contested .

Scientific agreement about climate change started to emerge in the late 1980s, when the influence of human-caused warming began to rise above natural climate variability. By 1991, two-thirds of earth and atmospheric scientists surveyed for an early consensus study said that they accepted the idea of anthropogenic global warming. And by 1995, the Intergovernmental Panel on Climate Change, a famously conservative body that periodically takes stock of the state of scientific knowledge, concluded that “the balance of evidence suggests that there is a discernible human influence on global climate.” Currently, more than 97 percent of publishing climate scientists agree on the existence and cause of climate change (as does nearly 60 percent of the general population of the United States).

So where did we get the idea that there’s still debate about climate change? A lot of it came from coordinated messaging campaigns by companies and politicians that opposed climate action. Many pushed the narrative that scientists still hadn’t made up their minds about climate change, even though that was misleading. Frank Luntz, a Republican consultant, explained the rationale in an infamous 2002 memo to conservative lawmakers: “Should the public come to believe that the scientific issues are settled, their views about global warming will change accordingly,” he wrote. Questioning consensus remains a common talking point today, and the 97 percent figure has become something of a lightning rod .

To bolster the falsehood of lingering scientific doubt, some people have pointed to things like the Global Warming Petition Project, which urged the United States government to reject the Kyoto Protocol of 1997, an early international climate agreement. The petition proclaimed that climate change wasn’t happening, and even if it were, it wouldn’t be bad for humanity. Since 1998, more than 30,000 people with science degrees have signed it. However, nearly 90 percent of them studied something other than Earth, atmospheric or environmental science, and the signatories included just 39 climatologists. Most were engineers, doctors, and others whose training had little to do with the physics of the climate system.

A few well-known researchers remain opposed to the scientific consensus. Some, like Willie Soon, a researcher affiliated with the Harvard-Smithsonian Center for Astrophysics, have ties to the fossil fuel industry . Others do not, but their assertions have not held up under the weight of evidence. At least one prominent skeptic, the physicist Richard Muller, changed his mind after reassessing historical temperature data as part of the Berkeley Earth project. His team’s findings essentially confirmed the results he had set out to investigate, and he came away firmly convinced that human activities were warming the planet. “Call me a converted skeptic,” he wrote in an Op-Ed for the Times in 2012.

Mr. Luntz, the Republican pollster, has also reversed his position on climate change and now advises politicians on how to motivate climate action.

A final note on uncertainty: Denialists often use it as evidence that climate science isn’t settled. However, in science, uncertainty doesn’t imply a lack of knowledge. Rather, it’s a measure of how well something is known. In the case of climate change, scientists have found a range of possible future changes in temperature, precipitation and other important variables — which will depend largely on how quickly we reduce emissions. But uncertainty does not undermine their confidence that climate change is real and that people are causing it.

Earth’s climate is inherently variable. Some years are hot and others are cold, some decades bring more hurricanes than others, some ancient droughts spanned the better part of centuries. Glacial cycles operate over many millenniums. So how can scientists look at data collected over a relatively short period of time and conclude that humans are warming the planet? The answer is that the instrumental temperature data that we have tells us a lot, but it’s not all we have to go on.

Historical records stretch back to the 1880s (and often before), when people began to regularly measure temperatures at weather stations and on ships as they traversed the world’s oceans. These data show a clear warming trend during the 20th century.

Global average temperature compared with the middle of the 20th century

+0.75°C

–0.25°

Some have questioned whether these records could be skewed, for instance, by the fact that a disproportionate number of weather stations are near cities, which tend to be hotter than surrounding areas as a result of the so-called urban heat island effect. However, researchers regularly correct for these potential biases when reconstructing global temperatures. In addition, warming is corroborated by independent data like satellite observations, which cover the whole planet, and other ways of measuring temperature changes.

Much has also been made of the small dips and pauses that punctuate the rising temperature trend of the last 150 years. But these are just the result of natural climate variability or other human activities that temporarily counteract greenhouse warming. For instance, in the mid-1900s, internal climate dynamics and light-blocking pollution from coal-fired power plants halted global warming for a few decades. (Eventually, rising greenhouse gases and pollution-control laws caused the planet to start heating up again.) Likewise, the so-called warming hiatus of the 2000s was partly a result of natural climate variability that allowed more heat to enter the ocean rather than warm the atmosphere. The years since have been the hottest on record .

Still, could the entire 20th century just be one big natural climate wiggle? To address that question, we can look at other kinds of data that give a longer perspective. Researchers have used geologic records like tree rings, ice cores, corals and sediments that preserve information about prehistoric climates to extend the climate record. The resulting picture of global temperature change is basically flat for centuries, then turns sharply upward over the last 150 years. It has been a target of climate denialists for decades. However, study after study has confirmed the results , which show that the planet hasn’t been this hot in at least 1,000 years, and probably longer.

Scientists have studied past climate changes to understand the factors that can cause the planet to warm or cool. The big ones are changes in solar energy, ocean circulation, volcanic activity and the amount of greenhouse gases in the atmosphere. And they have each played a role at times.

For example, 300 years ago, a combination of reduced solar output and increased volcanic activity cooled parts of the planet enough that Londoners regularly ice skated on the Thames . About 12,000 years ago, major changes in Atlantic circulation plunged the Northern Hemisphere into a frigid state. And 56 million years ago, a giant burst of greenhouse gases, from volcanic activity or vast deposits of methane (or both), abruptly warmed the planet by at least 9 degrees Fahrenheit, scrambling the climate, choking the oceans and triggering mass extinctions.

In trying to determine the cause of current climate changes, scientists have looked at all of these factors . The first three have varied a bit over the last few centuries and they have quite likely had modest effects on climate , particularly before 1950. But they cannot account for the planet’s rapidly rising temperature, especially in the second half of the 20th century, when solar output actually declined and volcanic eruptions exerted a cooling effect.

That warming is best explained by rising greenhouse gas concentrations . Greenhouse gases have a powerful effect on climate (see the next question for why). And since the Industrial Revolution, humans have been adding more of them to the atmosphere, primarily by extracting and burning fossil fuels like coal, oil and gas, which releases carbon dioxide.

Bubbles of ancient air trapped in ice show that, before about 1750, the concentration of carbon dioxide in the atmosphere was roughly 280 parts per million. It began to rise slowly and crossed the 300 p.p.m. threshold around 1900. CO2 levels then accelerated as cars and electricity became big parts of modern life, recently topping 420 p.p.m . The concentration of methane, the second most important greenhouse gas, has more than doubled. We’re now emitting carbon much faster than it was released 56 million years ago .

30 billion metric tons

Carbon dioxide emitted worldwide 1850-2017

Rest of world

Other developed

European Union

Developed economies

Other countries

United States

E.U. and U.K.

These rapid increases in greenhouse gases have caused the climate to warm abruptly. In fact, climate models suggest that greenhouse warming can explain virtually all of the temperature change since 1950. According to the most recent report by the Intergovernmental Panel on Climate Change, which assesses published scientific literature, natural drivers and internal climate variability can only explain a small fraction of late-20th century warming.

Another study put it this way: The odds of current warming occurring without anthropogenic greenhouse gas emissions are less than 1 in 100,000 .

But greenhouse gases aren’t the only climate-altering compounds people put into the air. Burning fossil fuels also produces particulate pollution that reflects sunlight and cools the planet. Scientists estimate that this pollution has masked up to half of the greenhouse warming we would have otherwise experienced.

Greenhouse gases like water vapor and carbon dioxide serve an important role in the climate. Without them, Earth would be far too cold to maintain liquid water and humans would not exist!

Here’s how it works: the planet’s temperature is basically a function of the energy the Earth absorbs from the sun (which heats it up) and the energy Earth emits to space as infrared radiation (which cools it down). Because of their molecular structure, greenhouse gases temporarily absorb some of that outgoing infrared radiation and then re-emit it in all directions, sending some of that energy back toward the surface and heating the planet . Scientists have understood this process since the 1850s .

Greenhouse gas concentrations have varied naturally in the past. Over millions of years, atmospheric CO2 levels have changed depending on how much of the gas volcanoes belched into the air and how much got removed through geologic processes. On time scales of hundreds to thousands of years, concentrations have changed as carbon has cycled between the ocean, soil and air.

Today, however, we are the ones causing CO2 levels to increase at an unprecedented pace by taking ancient carbon from geologic deposits of fossil fuels and putting it into the atmosphere when we burn them. Since 1750, carbon dioxide concentrations have increased by almost 50 percent. Methane and nitrous oxide, other important anthropogenic greenhouse gases that are released mainly by agricultural activities, have also spiked over the last 250 years.

We know based on the physics described above that this should cause the climate to warm. We also see certain telltale “fingerprints” of greenhouse warming. For example, nights are warming even faster than days because greenhouse gases don’t go away when the sun sets. And upper layers of the atmosphere have actually cooled, because more energy is being trapped by greenhouse gases in the lower atmosphere.

We also know that we are the cause of rising greenhouse gas concentrations — and not just because we can measure the CO2 coming out of tailpipes and smokestacks. We can see it in the chemical signature of the carbon in CO2.

Carbon comes in three different masses: 12, 13 and 14. Things made of organic matter (including fossil fuels) tend to have relatively less carbon-13. Volcanoes tend to produce CO2 with relatively more carbon-13. And over the last century, the carbon in atmospheric CO2 has gotten lighter, pointing to an organic source.

We can tell it’s old organic matter by looking for carbon-14, which is radioactive and decays over time. Fossil fuels are too ancient to have any carbon-14 left in them, so if they were behind rising CO2 levels, you would expect the amount of carbon-14 in the atmosphere to drop, which is exactly what the data show .

It’s important to note that water vapor is the most abundant greenhouse gas in the atmosphere. However, it does not cause warming; instead it responds to it . That’s because warmer air holds more moisture, which creates a snowball effect in which human-caused warming allows the atmosphere to hold more water vapor and further amplifies climate change. This so-called feedback cycle has doubled the warming caused by anthropogenic greenhouse gas emissions.

A common source of confusion when it comes to climate change is the difference between weather and climate. Weather is the constantly changing set of meteorological conditions that we experience when we step outside, whereas climate is the long-term average of those conditions, usually calculated over a 30-year period. Or, as some say: Weather is your mood and climate is your personality.

So while 2 degrees Fahrenheit doesn’t represent a big change in the weather, it’s a huge change in climate. As we’ve already seen, it’s enough to melt ice and raise sea levels, to shift rainfall patterns around the world and to reorganize ecosystems, sending animals scurrying toward cooler habitats and killing trees by the millions.

It’s also important to remember that two degrees represents the global average, and many parts of the world have already warmed by more than that. For example, land areas have warmed about twice as much as the sea surface. And the Arctic has warmed by about 5 degrees. That’s because the loss of snow and ice at high latitudes allows the ground to absorb more energy, causing additional heating on top of greenhouse warming.

Relatively small long-term changes in climate averages also shift extremes in significant ways. For instance, heat waves have always happened, but they have shattered records in recent years. In June of 2020, a town in Siberia registered temperatures of 100 degrees . And in Australia, meteorologists have added a new color to their weather maps to show areas where temperatures exceed 125 degrees. Rising sea levels have also increased the risk of flooding because of storm surges and high tides. These are the foreshocks of climate change.

And we are in for more changes in the future — up to 9 degrees Fahrenheit of average global warming by the end of the century, in the worst-case scenario . For reference, the difference in global average temperatures between now and the peak of the last ice age, when ice sheets covered large parts of North America and Europe, is about 11 degrees Fahrenheit.

Under the Paris Climate Agreement, which President Biden recently rejoined, countries have agreed to try to limit total warming to between 1.5 and 2 degrees Celsius, or 2.7 and 3.6 degrees Fahrenheit, since preindustrial times. And even this narrow range has huge implications . According to scientific studies, the difference between 2.7 and 3.6 degrees Fahrenheit will very likely mean the difference between coral reefs hanging on or going extinct, and between summer sea ice persisting in the Arctic or disappearing completely. It will also determine how many millions of people suffer from water scarcity and crop failures, and how many are driven from their homes by rising seas. In other words, one degree Fahrenheit makes a world of difference.

Earth’s climate has always changed. Hundreds of millions of years ago, the entire planet froze . Fifty million years ago, alligators lived in what we now call the Arctic . And for the last 2.6 million years, the planet has cycled between ice ages when the planet was up to 11 degrees cooler and ice sheets covered much of North America and Europe, and milder interglacial periods like the one we’re in now.

Climate denialists often point to these natural climate changes as a way to cast doubt on the idea that humans are causing climate to change today. However, that argument rests on a logical fallacy. It’s like “seeing a murdered body and concluding that people have died of natural causes in the past, so the murder victim must also have died of natural causes,” a team of social scientists wrote in The Debunking Handbook , which explains the misinformation strategies behind many climate myths.

Indeed, we know that different mechanisms caused the climate to change in the past. Glacial cycles, for example, were triggered by periodic variations in Earth’s orbit , which take place over tens of thousands of years and change how solar energy gets distributed around the globe and across the seasons.

These orbital variations don’t affect the planet’s temperature much on their own. But they set off a cascade of other changes in the climate system; for instance, growing or melting vast Northern Hemisphere ice sheets and altering ocean circulation. These changes, in turn, affect climate by altering the amount of snow and ice, which reflect sunlight, and by changing greenhouse gas concentrations. This is actually part of how we know that greenhouse gases have the ability to significantly affect Earth’s temperature.

For at least the last 800,000 years , atmospheric CO2 concentrations oscillated between about 180 parts per million during ice ages and about 280 p.p.m. during warmer periods, as carbon moved between oceans, forests, soils and the atmosphere. These changes occurred in lock step with global temperatures, and are a major reason the entire planet warmed and cooled during glacial cycles, not just the frozen poles.

Today, however, CO2 levels have soared to 420 p.p.m. — the highest they’ve been in at least three million years . The concentration of CO2 is also increasing about 100 times faster than it did at the end of the last ice age. This suggests something else is going on, and we know what it is: Since the Industrial Revolution, humans have been burning fossil fuels and releasing greenhouse gases that are heating the planet now (see Question 5 for more details on how we know this, and Questions 4 and 8 for how we know that other natural forces aren’t to blame).

Over the next century or two, societies and ecosystems will experience the consequences of this climate change. But our emissions will have even more lasting geologic impacts: According to some studies, greenhouse gas levels may have already warmed the planet enough to delay the onset of the next glacial cycle for at least an additional 50,000 years.

The sun is the ultimate source of energy in Earth’s climate system, so it’s a natural candidate for causing climate change. And solar activity has certainly changed over time. We know from satellite measurements and other astronomical observations that the sun’s output changes on 11-year cycles. Geologic records and sunspot numbers, which astronomers have tracked for centuries, also show long-term variations in the sun’s activity, including some exceptionally quiet periods in the late 1600s and early 1800s.

We know that, from 1900 until the 1950s, solar irradiance increased. And studies suggest that this had a modest effect on early 20th century climate, explaining up to 10 percent of the warming that’s occurred since the late 1800s. However, in the second half of the century, when the most warming occurred, solar activity actually declined . This disparity is one of the main reasons we know that the sun is not the driving force behind climate change.

Another reason we know that solar activity hasn’t caused recent warming is that, if it had, all the layers of the atmosphere should be heating up. Instead, data show that the upper atmosphere has actually cooled in recent decades — a hallmark of greenhouse warming .

So how about volcanoes? Eruptions cool the planet by injecting ash and aerosol particles into the atmosphere that reflect sunlight. We’ve observed this effect in the years following large eruptions. There are also some notable historical examples, like when Iceland’s Laki volcano erupted in 1783, causing widespread crop failures in Europe and beyond, and the “ year without a summer ,” which followed the 1815 eruption of Mount Tambora in Indonesia.

Since volcanoes mainly act as climate coolers, they can’t really explain recent warming. However, scientists say that they may also have contributed slightly to rising temperatures in the early 20th century. That’s because there were several large eruptions in the late 1800s that cooled the planet, followed by a few decades with no major volcanic events when warming caught up. During the second half of the 20th century, though, several big eruptions occurred as the planet was heating up fast. If anything, they temporarily masked some amount of human-caused warming.

The second way volcanoes can impact climate is by emitting carbon dioxide. This is important on time scales of millions of years — it’s what keeps the planet habitable (see Question 5 for more on the greenhouse effect). But by comparison to modern anthropogenic emissions, even big eruptions like Krakatoa and Mount St. Helens are just a drop in the bucket. After all, they last only a few hours or days, while we burn fossil fuels 24-7. Studies suggest that, today, volcanoes account for 1 to 2 percent of total CO2 emissions.

When a big snowstorm hits the United States, climate denialists can try to cite it as proof that climate change isn’t happening. In 2015, Senator James Inhofe, an Oklahoma Republican, famously lobbed a snowball in the Senate as he denounced climate science. But these events don’t actually disprove climate change.

While there have been some memorable storms in recent years, winters are actually warming across the world. In the United States, average temperatures in December, January and February have increased by about 2.5 degrees this century.

On the flip side, record cold days are becoming less common than record warm days. In the United States, record highs now outnumber record lows two-to-one . And ever-smaller areas of the country experience extremely cold winter temperatures . (The same trends are happening globally.)

So what’s with the blizzards? Weather always varies, so it’s no surprise that we still have severe winter storms even as average temperatures rise. However, some studies suggest that climate change may be to blame. One possibility is that rapid Arctic warming has affected atmospheric circulation, including the fast-flowing, high-altitude air that usually swirls over the North Pole (a.k.a. the Polar Vortex ). Some studies suggest that these changes are bringing more frigid temperatures to lower latitudes and causing weather systems to stall , allowing storms to produce more snowfall. This may explain what we’ve experienced in the U.S. over the past few decades, as well as a wintertime cooling trend in Siberia , although exactly how the Arctic affects global weather remains a topic of ongoing scientific debate .

Climate change may also explain the apparent paradox behind some of the other places on Earth that haven’t warmed much. For instance, a splotch of water in the North Atlantic has cooled in recent years, and scientists say they suspect that may be because ocean circulation is slowing as a result of freshwater streaming off a melting Greenland . If this circulation grinds almost to a halt, as it’s done in the geologic past, it would alter weather patterns around the world.

Not all cold weather stems from some counterintuitive consequence of climate change. But it’s a good reminder that Earth’s climate system is complex and chaotic, so the effects of human-caused changes will play out differently in different places. That’s why “global warming” is a bit of an oversimplification. Instead, some scientists have suggested that the phenomenon of human-caused climate change would more aptly be called “ global weirding .”

Extreme weather and natural disasters are part of life on Earth — just ask the dinosaurs. But there is good evidence that climate change has increased the frequency and severity of certain phenomena like heat waves, droughts and floods. Recent research has also allowed scientists to identify the influence of climate change on specific events.

Let’s start with heat waves . Studies show that stretches of abnormally high temperatures now happen about five times more often than they would without climate change, and they last longer, too. Climate models project that, by the 2040s, heat waves will be about 12 times more frequent. And that’s concerning since extreme heat often causes increased hospitalizations and deaths, particularly among older people and those with underlying health conditions. In the summer of 2003, for example, a heat wave caused an estimated 70,000 excess deaths across Europe. (Human-caused warming amplified the death toll .)

Climate change has also exacerbated droughts , primarily by increasing evaporation. Droughts occur naturally because of random climate variability and factors like whether El Niño or La Niña conditions prevail in the tropical Pacific. But some researchers have found evidence that greenhouse warming has been affecting droughts since even before the Dust Bowl . And it continues to do so today. According to one analysis , the drought that afflicted the American Southwest from 2000 to 2018 was almost 50 percent more severe because of climate change. It was the worst drought the region had experienced in more than 1,000 years.

Rising temperatures have also increased the intensity of heavy precipitation events and the flooding that often follows. For example, studies have found that, because warmer air holds more moisture, Hurricane Harvey, which struck Houston in 2017, dropped between 15 and 40 percent more rainfall than it would have without climate change.

It’s still unclear whether climate change is changing the overall frequency of hurricanes, but it is making them stronger . And warming appears to favor certain kinds of weather patterns, like the “ Midwest Water Hose ” events that caused devastating flooding across the Midwest in 2019 .

It’s important to remember that in most natural disasters, there are multiple factors at play. For instance, the 2019 Midwest floods occurred after a recent cold snap had frozen the ground solid, preventing the soil from absorbing rainwater and increasing runoff into the Missouri and Mississippi Rivers. These waterways have also been reshaped by levees and other forms of river engineering, some of which failed in the floods.

Wildfires are another phenomenon with multiple causes. In many places, fire risk has increased because humans have aggressively fought natural fires and prevented Indigenous peoples from carrying out traditional burning practices. This has allowed fuel to accumulate that makes current fires worse .

However, climate change still plays a major role by heating and drying forests, turning them into tinderboxes. Studies show that warming is the driving factor behind the recent increases in wildfires; one analysis found that climate change is responsible for doubling the area burned across the American West between 1984 and 2015. And researchers say that warming will only make fires bigger and more dangerous in the future.

It depends on how aggressively we act to address climate change. If we continue with business as usual, by the end of the century, it will be too hot to go outside during heat waves in the Middle East and South Asia . Droughts will grip Central America, the Mediterranean and southern Africa. And many island nations and low-lying areas, from Texas to Bangladesh, will be overtaken by rising seas. Conversely, climate change could bring welcome warming and extended growing seasons to the upper Midwest , Canada, the Nordic countries and Russia . Farther north, however, the loss of snow, ice and permafrost will upend the traditions of Indigenous peoples and threaten infrastructure.

It’s complicated, but the underlying message is simple: unchecked climate change will likely exacerbate existing inequalities . At a national level, poorer countries will be hit hardest, even though they have historically emitted only a fraction of the greenhouse gases that cause warming. That’s because many less developed countries tend to be in tropical regions where additional warming will make the climate increasingly intolerable for humans and crops. These nations also often have greater vulnerabilities, like large coastal populations and people living in improvised housing that is easily damaged in storms. And they have fewer resources to adapt, which will require expensive measures like redesigning cities, engineering coastlines and changing how people grow food.

Already, between 1961 and 2000, climate change appears to have harmed the economies of the poorest countries while boosting the fortunes of the wealthiest nations that have done the most to cause the problem, making the global wealth gap 25 percent bigger than it would otherwise have been. Similarly, the Global Climate Risk Index found that lower income countries — like Myanmar, Haiti and Nepal — rank high on the list of nations most affected by extreme weather between 1999 and 2018. Climate change has also contributed to increased human migration, which is expected to increase significantly .

Even within wealthy countries, the poor and marginalized will suffer the most. People with more resources have greater buffers, like air-conditioners to keep their houses cool during dangerous heat waves, and the means to pay the resulting energy bills. They also have an easier time evacuating their homes before disasters, and recovering afterward. Lower income people have fewer of these advantages, and they are also more likely to live in hotter neighborhoods and work outdoors, where they face the brunt of climate change.

These inequalities will play out on an individual, community, and regional level. A 2017 analysis of the U.S. found that, under business as usual, the poorest one-third of counties, which are concentrated in the South, will experience damages totaling as much as 20 percent of gross domestic product, while others, mostly in the northern part of the country, will see modest economic gains. Solomon Hsiang, an economist at University of California, Berkeley, and the lead author of the study, has said that climate change “may result in the largest transfer of wealth from the poor to the rich in the country’s history.”

Even the climate “winners” will not be immune from all climate impacts, though. Desirable locations will face an influx of migrants. And as the coronavirus pandemic has demonstrated, disasters in one place quickly ripple across our globalized economy. For instance, scientists expect climate change to increase the odds of multiple crop failures occurring at the same time in different places, throwing the world into a food crisis .

On top of that, warmer weather is aiding the spread of infectious diseases and the vectors that transmit them, like ticks and mosquitoes . Research has also identified troubling correlations between rising temperatures and increased interpersonal violence , and climate change is widely recognized as a “threat multiplier” that increases the odds of larger conflicts within and between countries. In other words, climate change will bring many changes that no amount of money can stop. What could help is taking action to limit warming.

One of the most common arguments against taking aggressive action to combat climate change is that doing so will kill jobs and cripple the economy. But this implies that there’s an alternative in which we pay nothing for climate change. And unfortunately, there isn’t. In reality, not tackling climate change will cost a lot , and cause enormous human suffering and ecological damage, while transitioning to a greener economy would benefit many people and ecosystems around the world.

Let’s start with how much it will cost to address climate change. To keep warming well below 2 degrees Celsius, the goal of the Paris Climate Agreement, society will have to reach net zero greenhouse gas emissions by the middle of this century. That will require significant investments in things like renewable energy, electric cars and charging infrastructure, not to mention efforts to adapt to hotter temperatures, rising sea-levels and other unavoidable effects of current climate changes. And we’ll have to make changes fast.

Estimates of the cost vary widely. One recent study found that keeping warming to 2 degrees Celsius would require a total investment of between $4 trillion and $60 trillion, with a median estimate of $16 trillion, while keeping warming to 1.5 degrees Celsius could cost between $10 trillion and $100 trillion, with a median estimate of $30 trillion. (For reference, the entire world economy was about $88 trillion in 2019.) Other studies have found that reaching net zero will require annual investments ranging from less than 1.5 percent of global gross domestic product to as much as 4 percent . That’s a lot, but within the range of historical energy investments in countries like the U.S.

Now, let’s consider the costs of unchecked climate change, which will fall hardest on the most vulnerable. These include damage to property and infrastructure from sea-level rise and extreme weather, death and sickness linked to natural disasters, pollution and infectious disease, reduced agricultural yields and lost labor productivity because of rising temperatures, decreased water availability and increased energy costs, and species extinction and habitat destruction. Dr. Hsiang, the U.C. Berkeley economist, describes it as “death by a thousand cuts.”

As a result, climate damages are hard to quantify. Moody’s Analytics estimates that even 2 degrees Celsius of warming will cost the world $69 trillion by 2100, and economists expect the toll to keep rising with the temperature. In a recent survey , economists estimated the cost would equal 5 percent of global G.D.P. at 3 degrees Celsius of warming (our trajectory under current policies) and 10 percent for 5 degrees Celsius. Other research indicates that, if current warming trends continue, global G.D.P. per capita will decrease between 7 percent and 23 percent by the end of the century — an economic blow equivalent to multiple coronavirus pandemics every year. And some fear these are vast underestimates .

Already, studies suggest that climate change has slashed incomes in the poorest countries by as much as 30 percent and reduced global agricultural productivity by 21 percent since 1961. Extreme weather events have also racked up a large bill. In 2020, in the United States alone, climate-related disasters like hurricanes, droughts, and wildfires caused nearly $100 billion in damages to businesses, property and infrastructure, compared to an average of $18 billion per year in the 1980s.

Given the steep price of inaction, many economists say that addressing climate change is a better deal . It’s like that old saying: an ounce of prevention is worth a pound of cure. In this case, limiting warming will greatly reduce future damage and inequality caused by climate change. It will also produce so-called co-benefits, like saving one million lives every year by reducing air pollution, and millions more from eating healthier, climate-friendly diets. Some studies even find that meeting the Paris Agreement goals could create jobs and increase global G.D.P . And, of course, reining in climate change will spare many species and ecosystems upon which humans depend — and which many people believe to have their own innate value.

The challenge is that we need to reduce emissions now to avoid damages later, which requires big investments over the next few decades. And the longer we delay, the more we will pay to meet the Paris goals. One recent analysis found that reaching net-zero by 2050 would cost the U.S. almost twice as much if we waited until 2030 instead of acting now. But even if we miss the Paris target, the economics still make a strong case for climate action, because every additional degree of warming will cost us more — in dollars, and in lives.

Veronica Penney contributed reporting.

Illustration photographs by Esther Horvath, Max Whittaker, David Maurice Smith and Talia Herman for The New York Times; Esther Horvath/Alfred-Wegener-Institut

An earlier version of this article misidentified the authors of The Debunking Handbook. It was written by social scientists who study climate communication, not a team of climate scientists.

How we handle corrections

What’s Up in Space and Astronomy

Keep track of things going on in our solar system and all around the universe..

Never miss an eclipse, a meteor shower, a rocket launch or any other 2024 event that’s out of this world with our space and astronomy calendar .

A celestial image, an Impressionistic swirl of color in the center of the Milky Way, represents a first step toward understanding the role of magnetic fields in the cycle of stellar death and rebirth.

Scientists may have discovered a major flaw in their understanding of dark energy, a mysterious cosmic force . That could be good news for the fate of the universe.

A new set of computer simulations, which take into account the effects of stars moving past our solar system, has effectively made it harder to predict Earth’s future and reconstruct its past.

Dante Lauretta, the planetary scientist who led the OSIRIS-REx mission to retrieve a handful of space dust , discusses his next final frontier.

Is Pluto a planet? And what is a planet, anyway? Test your knowledge here .

The Words You Need To Know To Talk About Climate Change Today

Weather Vs. Climate
Key Message
Glossary Of Terms

Every year on April 22, we celebrate Earth Day and the big blue marble that we all call home. First commemorated in 1970 and now recognized in more than 190 countries, Earth Day is a perfect occasion to think about one of the biggest dangers facing our planet: climate change . As a dictionary, we use this date as an opportunity to document and describe the changing language surrounding climate change—but we should discuss climate change every day of the year, too!

Our first look at climate change explored terms like greenhouse gases , polar vortex , and solastalgia . However, climate change continues to affect our world, and the language around it continuously changes over time. Both the terms we have covered already and the terms we will cover today reflect the vast range of effects climate change can have, from the biological to the psychological. Join us once again as we explore some more words used in the discussion of climate change.

If you’re looking specifically for terms to describe extreme and unpredictable weather, visit our compilation of weather words.

Weather vs. climate

A common discussion centers on the difference between the terms global warming and climate change. We’ve gone down this road before in our other analysis of the terminology , but in summary, the term global warming does not fully encompass all the changes facing the environment. Earth won’t “just” get warmer if the existential threat continues. The term climate change more accurately describes what will really happen: Earth’s entire climate will change dramatically.

Which leads to another common question: what is the difference between weather and climate ? People may be confused by freezing winter disasters if Earth’s temperature is gradually rising. If you want to fully understand the difference between weather and climate , we have you covered with our in-depth explanation of the subject . In short, weather describes the short-term atmospheric changes in a small area, while climate refers to the general atmospheric conditions of a large region. This is why even the parts of Brazil with a humid and rainy tropical climate can (rarely) have snowy weather on a given day.

🔑 Key message about language use

As you will soon discover, the term climate change refers to much more than Earth getting warmer. Climate change also refers to changes in the atmosphere, the effects on the Earth’s oceans, and to the fate of all life on Earth—including us!

Glossary of terms

The terms we have collected here should provide you with many informed entry points into the prevalent discussions going on today surrounding climate change.

1.5℃ pathway

The term 1.5℃ pathway refers to a potential future temperature of the Earth, according to the Intergovernmental Panel on Climate Change (IPCC). According to the IPCC, we are projected to exceed a 2°C (3.6°F) rise in global temperatures compared to pre-industrial levels. This may not seem like a big number, but an increase of that amount would have a major effect on our planet (and everything living on it). According to the IPCC, the 1.5°C pathway (2.7°F) represents a less severe (but still bad!) potential future if we manage to keep temperature increases lower.

Anthropocene

Anthropocene is an unofficial term for the epoch of time in which humanity has affected Earth’s climate ( anthropo – means “human” and -cene refers to geological periods). The actual official name for our current epoch is Holocene , but some have argued that a new term is needed to refer to significant Earth changes caused by humans.

Pyrocene is another commonly suggested term, as it refers to both humanity’s use of fire ( pyro – means “fire”) to change Earth’s climate and the destructive megafires (more on them later) caused by climate change.

anthropogenic

Anthropogenic means “caused or produced by humans.” According to the overwhelming scientific consensus, the alarming rate of climate change we are seeing is anthropogenic.

carbon dioxide and related terms

Carbon dioxide (CO 2 ) is “a colorless, odorless, incombustible gas present in the atmosphere and formed during respiration, usually obtained from coal, coke, or natural gas by combustion, from carbohydrates by fermentation, by reaction of acid with limestone or other carbonates , or naturally from springs.” High levels of carbon dioxide in the atmosphere can have negative consequences, such as intensifying the greenhouse effect that increases Earth’s temperature and shifting Earth’s climate so that extreme weather is more common. The word carbon appears in many terms related to climate change:

carbon emissions: the amount of carbon dioxide, in general, emitted into the atmosphere by burning fossil fuels or through industry.
carbon footprint : the amount of carbon dioxide or other carbon compounds emitted into the atmosphere by the activities of an individual, company, country, etc.
carbon sequestration : the prevention of greenhouse gas build-up in the earth’s atmosphere by methods such as planting trees to absorb carbon dioxide or pumping carbon dioxide into underground reservoirs.
carbon stock: according to the Food and Agricultural Organization of the United Nations (FAO), a carbon stock is the quantity of carbon in a “pool,” meaning a reservoir or system which has the capacity to accumulate or release carbon. Typically, this term is used to refer to carbon lost due to deforestation .
carbon tax : a tax on the emissions caused by the burning of coal, gas, and oil, aimed at reducing the production of greenhouse gases.

biodiversity

Biodiversity is diversity among and within plant and animal species in an environment. Climate change has a severe negative effect on biodiversity. Biodiversity is important to maintain a healthy environment (such as in pollination of plants and continuing the nutrient cycle), but we humans depend on biodiversity as well for medicines, food, and the joy we get from seeing flourishing plants and animals.

climate and related terms

Climate plays a huge role in the lives of all living things, including us. Unsurprisingly, the changing climate has produced a slew of new expressions that show the myriad ways climate and climate change affect our lives.

climate crisis : a term used to show a greater sense of emergency and urgency about climate change. It emphasizes the severity of the threat that climate change poses.
climate emergency: a term used by the United Nations to stress both the importance of doing something about climate change and the intensity of the consequences if we don’t.
climate justice: a term used by the United Nations and other organizations, such as the NAACP, that frames climate change as a social and political issue rather than just an environmental one. According to the UN, climate change disproportionately affects those nations where the average income is much lower than in industrial nations and would have a much greater impact on populations in countries in Africa and Asia. These nations have largely rural societies and lack the wealth or resources to make up for the significant absence of food that would occur due to climate change.
climate overshoot: According to the World Wildlife Fund, a climate overshoot is the period of time in which global temperature exceeds a 1.5°C increase and then cools back down below that amount. A climate overshoot would cause dramatic problems for the environment, such as flooding and wildfires.
climate strike: a protest motivated by opposition to inaction toward climate change. Climate strikes usually involve young people and have been motivated by climate activists like Greta Thunberg .
climate velocity: a metric that charts the speed and movement of climates over time. Simply put, this calculation measures movement of animal species out of an area in kilometers due to future climate change. Climate velocity helps guide conservation efforts by showing which specific areas would be most severely impacted by the current rate of climate change.

Ecoanxiety is anxiety caused by a dread of environmental perils, especially climate change, and a feeling of helplessness over the potential consequences for those living now and even more so for later generations. Ecoanxiety was just one of the many new terms we recently added to our dictionary.

ecolinguistics

Ecolinguistics is a general term for a field of research that studies the effect of language on the environment and the effect of the environment on language. This field of research investigates issues such as the loss of languages due to people being made climate refugees by climate change.

extreme weather events

Extreme weather event is a broad term used to refer to an instance of severe weather with a high potential to cause death and destruction. Climate change is responsible for many extreme weather events, for example: a wildfire, bombogenesis , polar vortex , and derecho .

What’s the difference between these weather events: typhoons, hurricanes, and cyclones? Learn about them here.

EV (electric vehicle)

EV is a common abbreviation for electric vehicle. Motivated in part by concerns of climate change, the number of EVs on the road has increased dramatically in the past decade from under 20,000 EVs worldwide in 2010 to nearly 7.2 million in 2019.

megadrought

While there is no official definition, a megadrought is considered in the United States to be a drought that lasts at least more than 20 years. Mega- is a combining form used as a prefix to mean “large” or “great.”In early 2021, the southwestern United States experienced a severe megadrought that scientists said was the first to be caused by human-induced climate change. This 23-year megadrought is the worst in 1200 years.

According to the United States Department of Agriculture, a megafire is a wildfire that burns over 100,000 acres. Megafires used to be relatively rare, but they have become exponentially more common largely due to wildfires caused by climate change. The state of California in particular has suffered from many megafires over the past several years with a 2020 wildfire burning over 1 million acres for the first time in state history.

Mitigation is the act of mitigating, or lessening the force or intensity of something unpleasant, as wrath, pain, grief, or extreme circumstances. Many government agencies and scientific organizations, such as NASA, are trying to research ways to mitigate climate change by reducing carbon emissions.

GWP (Global Warming Potential)

According to the EPA, Global Warming Potential is a measure of the total energy that a gas absorbs over a particular period of time (usually 100 years), compared to carbon dioxide. According to the EPA, this measurement was developed in order to compare the impact of different greenhouse gases on climate change.

mass extinction event

A mass extinction event , or mass extinction, is the extinction of a large number of species within a relatively short period of geological time, thought to be due to factors such as a catastrophic global event or widespread environmental change that occurs too rapidly for most species to adapt. Modern scientific reporting suggests that climate change could directly lead to a future mass extinction event. According to the fossil record, there have been at least five mass extinctions in Earth’s history:

The Ordovician-silurian Extinction (440 million years ago)
The Devonian Extinction (365 million years ago)
The Permian-triassic Extinction (250 million years ago)
The Triassic-jurassic Extinction (210 million years ago): Recent scientific studies suggest that climate change may have contributed to this mass extinction.
The Cretaceous-tertiary Extinction (65 Million Years Ago): the mass extinction during which the dinosaurs died.

Paris Agreement

The Paris Agreement, sometimes called “the Paris accord” by the media, is a 2016 international treaty focused on combating climate change. The Paris Agreement set the goal to limit the global temperature increase to 1.5° Celsius—remember the 1.5℃ pathway from earlier?—by allowing countries to provide each other with financial and technological support. The United States withdrew from the agreement in 2020 during the presidency of Donald Trump but rejoined it on January 20, 2021 immediately after the inauguration of President Joe Biden.

sea-level rise

The term sea-level rise, or its variants such as relative sea-level rise or global sea-level rise , might be more familiar to you than the other terms on this list, but you may not know exactly what it means.

The sea level is the horizontal plane or level corresponding to the surface of the sea at mean level between high and low tide. Sea-level rise refers to the steadily increasing sea levels that scientists are recording on a global scale. Because it is on this list, you shouldn’t be surprised to learn that scientists trace sea-level rise to climate change through melting ice sheets and thermal expansion.

What is thermal expansion? As water warms, it expands and spreads out. When Earth’s oceans experience thermal expansion, they expand and take up more space, which causes the sea level to rise. It is very likely that sea-level rise could cause extensive damage and destruction to coastal cities and infrastructure.

Keep Learning New Words Every Day!

Email This field is for validation purposes and should be left unchanged.

Another earthly event that can get everyone on edge is a volcanic eruption. But do you know if it's lava or magma that erupts?

Current Events

Science & Technology

Trending Words

[ strey -t uh m, strat - uh m ]

By clicking "Sign Up", you are accepting Dictionary.com Terms & Conditions and Privacy policies.
Name This field is for validation purposes and should be left unchanged.

Opinion Can the world really engineer its way out of climate change?

Readers are skeptical. They’re also eyeing their recycling bins with dismay, dreaming of gardens full of native plants and cheering on the EPA.

It was reckless of the Editorial Board to describe large-scale manipulation of the Earth’s climate systems as “cheap and potentially game-changing.” Moreover, the sort of diplomacy the editorial called for is occurring; it just isn’t producing the results The Post prefers.

The Editorial Board criticized the failure to adopt a Swiss proposal at a recent United Nations Environment Assembly. However, the board failed to note that at the same meeting, 54 African countries, with the support of Colombia and other Global South countries, called for a mechanism to ensure that solar geoengineering would not be used. Their objections include concerns that the continent could be used as an experimental zone whose people and lands are harmed first and worst, and worries that such mitigation efforts are just an excuse for wealthy countries to continue consuming in the same damaging ways, and at the same rate.

This echoes the call by more than 450 scholars for an International Non-Use Agreement on Solar Geoengineering , which notes the unacceptable risk posed by solar geoengineering and the impossibility of fair and effective governance in our current world order. These unproven technologies carry incredibly dangerous risks, among them altering weather patterns across the globe with unknown impacts to ecosystems and biodiversity. Agricultural patterns could be upended, threatening food and water supplies for many millions.

Geoengineering is the ultimate dangerous distraction from bringing about what is unambiguously necessary: a just and equitable fossil fuel phaseout. Our governments don’t need to regulate solar geoengineering. For the sake of a truly sustainable future, they need to permanently ban it.

Benjamin Day , Boston

The writer is a senior campaigner with Friends of the Earth’s climate and energy justice team.

I found the April 28 editorial, “ Who gets to decide to re-engineer the weather? ,” somewhat troubling. Sending sulfur up into the air could increase the possibility of acid rain and harm to plants that remove carbon dioxide and feed people. But we do need creative solutions for managing extreme weather.

Some years ago, I sent an idea to NASA about releasing a test dose of biodegradable iron particles into the atmosphere. These would concentrate near Earth’s magnetic poles to protect the ice caps yet allow solar rays to help crops and forests to grow in temperate and tropical zones along the equator. I never heard back, which reflects domestic inertia, not only the lack of international effort mentioned in the editorial. We need an open forum of ideas, supported by carbon taxes, as it seems today’s world is headed toward the disastrous solution of nuclear winter.

Henry Chang , Bethesda

One word: Plastics

Regarding Eve O. Schaub’s April 23 Tuesday Opinion essay, “ How to celebrate Earth Day? Just dump this toxic stuff. ”:

What a disheartening piece on the futility of plastic recycling. I’m not saying it’s incorrect, just sad.

This is not the first time I’ve heard that recycling plastic might be ineffective. Opinions seem to range from the argument that recycling plastic is well-intentioned but useless, to suggestions that the process is pure hype for marketing purposes (so-called greenwashing). Yet my recycle bin overfloweth!

Given this situation, reducing plastic use is critical, and I suggest a good target is packaging. The amount of entirely unnecessary plastic bags, wraps, ties and fillers that come with every consumer item is staggering. In my experience, Apple is a huge abuser in this regard, with even a simple USB cable packed as though it’s a Christmas gift going to the moon. Another example everyone encounters is bedding that comes in sturdy plastic zipper cases. They might look cute lined up on store shelves, but the case could easily be replaced with cloth or cardboard. Take your own inventory; across every type of product and use, excessive plastic packaging is a scourge on the environment and our health.

Of course, a major change would affect the plastics and packaging industries, the workers they employ and the whole supply chain. Somehow we must take that into account as we move toward environmentally friendly solutions.

Eric Wenocur , Olney

Eve O. Schaub’s argument that recycling plastic is a waste of time took a zero-sum approach to an issue that is complicated — and continually improving.

“Plastics” is a broad category of materials with differing chemical compositions and mechanical properties, all of which affect potential recyclability. That is why the recycling rates for different plastic resin types vary significantly, and why the average recycling rate for plastics is low despite some categories of plastics having high recycling rates.

Over the past several years, the recycled-materials industry has made significant investments in technology, education and partnerships to improve plastics recycling rates, and we are seeing improvements as a result for certain resins.

According to the U.S. Plastic Recycling Study , in 2022, more than 5 billion pounds of post-consumer plastic were recovered for recycling (though that figure does represent a slight decline in volume from the previous two years). More than 95 percent of recovered bottles stayed in North America to be remanufactured into new products.

There is still a long way to go, but manufacturers are increasing the use of recycled content and making products that are easier to recycle. They are recognizing the societal value and the demand from their customer base. My organization, for example, is working closely with Colgate-Palmolive, Starbucks and others to address product recyclability and find ways to strengthen recycling across all material categories.

Making a real difference will require a broad commitment from consumers, manufacturers, scientists, engineers and policymakers. This effort is worth everyone’s time.

Robin Wiener , Washington

The writer is president of the Recycled Materials Association.

Regarding the April 26 news article “ Massive volunteer-aided study reveals biggest known plastic polluters ”:

I was disappointed to read that U.S. negotiators at international meetings concerning plastic pollution have been resistant to an agreement that would limit plastic production.

I was a child in the 1940s, and I remember the milkman delivering milk in glass bottles to our house and retrieving the empty bottles for reuse. It was common practice. I drank my share of soft drinks then, but always from glass bottles. We have tried a plastic recycling approach for many decades, and it is apparent this is not working from an environmental perspective. It is time to phase back into the approach that was better for the environment by putting the emphasis on using, and reusing, glass. And if the glass cannot be reused, it can be recycled with a better outcome than trying to recycle plastic.

Robert F. Benson , Silver Spring

Bring back the birds

Regarding Dana Milbank’s April 28 Sunday Opinion essay, “ This tiny flower teaches us all we need to know about growing old ”:

I enjoy reading about Mr. Milbank’s adventures on his new homestead in Virginia’s Piedmont region. This essay about native wildflowers and tree planting was wonderful.

As an avid birdwatcher, I spent more than 20 years in Northern Virginia watching a lot of great habitat being bulldozed and turned into five-acre “estates," a fancy term for a fairly good-sized house with a lawn that was usually mowed down to the nubbin. One maple tree or dogwood would pass for landscaping. Often, streets in these neighborhoods would be named for the birds that used to live there but that no longer had places to nest and feed: Cardinal Court, Bluebird Lane, etc.

I hope Mr. Milbank’s essay will inspire more homeowners to plant trees and wildflowers that are native instead of invasives such as Bradford pears, which are illegal in a growing number of states. This change could do wonders for all the birds that are under threat from increased development.

Rich Rieger , Schuylkill Haven, Pa.

Good for the EPA

Regarding the April 26 Economy & Business article “ EPA rules would slash pollution from power plants ”:

The Environmental Protection Agency’s new rules limiting coal-fired power-plant emissions will ensure that the United States remains competitive in the renewable-energy economy as well as protect human health and all life. The power industry and its friends have protested that the new rules will be “unrealistic” and “unachievable” and don’t allow enough time to comply. But this argument ignores the fact that the industry has dragged its feet in reducing emissions in the 15 years since the EPA labeled greenhouse gases a health hazard.

Moreover, the power and fossil-fuel industries have both wasted decades of precious time since scientists concluded fossil fuel emissions drive climate change. Given the “pro-life” Republican Party’s opposition to alleviating this threat to life, the outcome of November’s election could very well determine whether power plants will finally clean up their acts — or climate change will be “baked in” to our future.

Michael Wright , Glen Rock, Pa.

About letters to the editor

The Post welcomes letters to the editor on any subject, especially those that expand upon the ideas raised by published pieces and those that raise valuable questions about The Post’s practices and choices. Letters should run no more than 400 words, be submitted only to the Post and must be published under your real name. Submit a letter .

IMAGES

≫ Effects and Causes of Global Warming and Climate Change Free Essay
≫ Human Activities as the Reason of Climate Change Free Essay Sample on
Climate Change: Earth, Sea, and Sky
Causes of Climate Change Revision Posters
2 x A Grade Higher English Creative / Persuasive Essays Climate Change
≫ Climate Change and Global Warming Issue Free Essay Sample on Samploon.com

VIDEO

Essay on Climate change in English || Short essay on Climate change || Climate change essay
Climate change by Human activity English essay writing
CSS Essay Outline On Global Warming
Essay on Global Warming
Lecture : 10 Global warming & Climate Change (English Essay)
Essay on Climate change in Urdu for Class 8 to 10 and 12

COMMENTS

Climate Change Essay for Students and Children
Climate change refers to the change in the environmental conditions of the earth. This happens due to many internal and external factors. The climatic change has become a global concern over the last few decades. Besides, these climatic changes affect life on the earth in various ways. These climatic changes are having various impacts on the ...
Essay on Climate Change: Check Samples in 100, 250 Words
Essay On Climate Change in 100 Words. Climate change refers to long-term alterations in Earth's climate patterns, primarily driven by human activities, such as burning fossil fuels and deforestation, which release greenhouse gases into the atmosphere. These gases trap heat, leading to global warming. The consequences of climate change are ...
Climate Change Essay
Climate Change Essay. This essay sample was donated by a student to help the academic community. Papers provided by EduBirdie writers usually outdo students' samples. Climate change is a global phenomenon that affects us all. It can be challenging to wrap your head around such a complex issue, but understanding climate change is an essential ...
What Is Climate Change?
Climate change is a long-term change in the average weather patterns that have come to define Earth's local, regional and global climates. These changes have a broad range of observed effects that are synonymous with the term. Changes observed in Earth's climate since the mid-20th century are driven by human activities, particularly fossil fuel burning, […]
What is Climate Change? Essay
Cite this essay. Download. Climate change refers to long-term shifts in temperatures and weather patterns. These shifts may be natural, such as through variations in the solar cycle. But since the 1800s, human activities have been the main driver of climate change, primarily due to burning fossil fuels like coal, oil and gas. Burning fossil ...
Climate Change Essay
500 Words Essay on Climate Change. A shift in the world's climatic pattern is referred to as climate change. Over the centuries, the climate pattern of our planet has undergone modifications. The amount of carbon dioxide in the atmosphere has significantly grown. ... The nitrous oxide used in fertilisers is roughly 300 times more strong than ...
Essay on Global Warming with Samples (150, 250, 500 Words
Climate Change and Global Warming Essay. ... Essay on Sarojini Naidu in 100, 150, 200, and 300 Words Digvijay Singh; Feb 6, 2024; WeCare Fellowship Essay Competition on Environment Team Leverage Edu; Nov 12, 2020; Holi Essay: Free Sample Essays 100 To 500 Words In English
Climate Explained: Introductory Essays About Climate Change Topics
Climate Explained, a part of Yale Climate Connections, is an essay collection that addresses an array of climate change questions and topics, including why it's cold outside if global warming is real, how we know that humans are responsible for global warming, and the relationship between climate change and national security.
Climate Change Assay: A Spark Of Change
Bahçeşehir College is committed to increasing students' awareness of the changing world we live in. This climate change essay competition saw many students submitting well thought out pieces of writing. These essays were marked on their format, creativity, organisation, clarity, unity/development of thought, and grammar/mechanics.
Essay On Global Warming
Essay On Global Warming in 300 Words. Global warming is a phenomenon where the earth's average temperature rises due to increased amounts of greenhouse gases. Greenhouse gases such as carbon dioxide, methane and ozone trap the incoming radiation from the sun. This effect creates a natural "blanket", which prevents the heat from escaping ...
Global warming
Global warming, the phenomenon of rising average air temperatures near Earth's surface over the past 100 to 200 years. Although Earth's climate has been evolving since the dawn of geologic time, human activities since the Industrial Revolution have a growing influence over the pace and extent of climate change.
What Is Climate Change?
Climate change is a long-term change in the average weather patterns that have come to define Earth's local, regional and global climates. These changes have a broad range of observed effects that are synonymous with the term. Changes observed in Earth's climate since the mid-20th century are driven by human activities, particularly fossil ...
PDF Introduction to Climate Change
Climate change (sometimes called global warming) is the process of our planet heating up. Our planet has already warmed by an average of 1°C in the last 100 years and if things don't change, it could increase by a lot more than that. This warming causes harmful impacts such as the
Climate Change: Causes, Effects, and Solutions
change happens widely because we are burning fossil fuels and that increases gases such as. CO2, methane, and some other gases in the atmosphere" (phone interview). According to the. Australian Greenhouse Office, the world depends on fossil fuels such as oil, coal, and natural. gas for 80% of its energy needs.
Climate Change
Climate change is the long-term alteration of temperature and typical weather patterns in a place. Climate change could refer to a particular location or the planet as a whole. Climate change may cause weather patterns to be less predictable. These unexpected weather patterns can make it difficult to maintain and grow crops in regions that rely ...
6.4 Annotated Student Sample: "Slowing Climate Change ...
Mitigating climate change by reducing and stabilizing the carbon emissions that produce greenhouse gases is the only long-term way to avoid a disastrous future. In addition, adaptation is imperative to allow ecosystems, food systems, and development to become more sustainable. end student sample text.
Climate Change Essay
Climate Change Factors Essay. Nowadays, we experience extreme weather conditions whether it is cold, heat or rain. Some of the forces or factors that contribute to climate change are greenhouse gas emission, burning of coal, deforestation, air pollution, industrial gas, etc. These factors lead to major climatic change in the earth.
Climate Change Essay Examples
Climate Change Essay Examples: Problems & Solutions. When writing an essay about climate change, we consider it a distant problem as far as it is not real or visible to the naked eye. However, the suffering of our planet due to human intervention and a long-lasting bad influence on nature resulted in atmosphere changes, the greenhouse effect ...
1,000 Word Climate Change Essay
1,000 Word Climate Change Essay. Climate change in the world can be caused by various activities. When climate change occurs; temperatures can increase a dramatically. When temperature rises, many different changes can occur on Earth. For example, it can result in more floods, droughts, or intense rain, as well as more frequent and severe heat ...
Climate Change: The Key Words and Phrases Everyone Should Know & Understand
A climate refugee is a person who has been forced to leave their home because the effects of climate change has made it impossible for them to stay. Climate visas, meanwhile, refers to visas given to people fleeing natural disasters caused by climate change; providing a safe and legal route for climate refugees to enter a country.
Essay: A student deals with hope and fear over climate change
A ppalachian State University, Boone, N.C. - Growing up in the era of accelerating climate change means finding a balance between fear and hope. As a 21-year-old college student, I search for this balance through the people I spend time around and work with - including through Appalachian State University's Climate Action Collaborative ...
What Is Climate Change?
Climate change refers to long-term shifts in temperatures and weather patterns. Such shifts can be natural, due to changes in the sun's activity or large volcanic eruptions. But since the 1800s ...
The Science of Climate Change Explained: Facts, Evidence and Proof
Average global temperatures have increased by 2.2 degrees Fahrenheit, or 1.2 degrees Celsius, since 1880, with the greatest changes happening in the late 20th century. Land areas have warmed more ...
Glossary Of Up-To-Date Climate Change Terms
Every year on April 22, we celebrate Earth Day and the big blue marble that we all call home. First commemorated in 1970 and now recognized in more than 190 countries, Earth Day is a perfect occasion to think about one of the biggest dangers facing our planet: climate change. As a dictionary, we use this date as an opportunity to document and describe the changing language surrounding climate ...
(PDF) Impact of Climate Change on Global Agriculture ...
Climate change poses a significant threat to global agriculture, disrupting crop production, soil health, water resources, and regional food security. This review paper comprehensively examines ...
Opinion
Given the "pro-life" Republican Party's opposition to alleviating this threat to life, the outcome of November's election could very well determine whether power plants will finally clean ...

Climate Change Essay for Students and Children

When Did it Start?

Reason Of Climate Change

Natural Reasons

Human Reasons

Effects Of Climatic Change

What will be Future?

Customize your course in 30 seconds

Leave a Reply Cancel reply

Download the App

What Is Climate Change?

What Is Global Warming?

Weather vs. Climate

Find Out More: A Guide to NASA’s Global Climate Change Website

Other NASA Resources

Discover More Topics From NASA

Products & Resources

Colleges & Courses

Predictors & E-Books

Predictors & Articles

Top Courses & Careers

Quick Links

Diploma Colleges

Upcoming Events

Other Exams

Top Countries

Student Visas

Engineering Preparation

Medical Preparation

Online Courses

Top Streams

Specializations

Top Providers

Essay on Climate Change

100 Words Essay on Climate Change

Reasons of Climate Change

Consequences of Climate Change

When Did Climate Change Begin

Causes of Climate Change

How to Prevent Climate Change

Applications for Admissions are open.

JEE Main Important Physics formulas

ALLEN Digital Scholarship Admission Test (ADSAT)

Aakash iACST Scholarship Test 2024

JEE Main Important Chemistry formulas

PACE IIT & Medical, Financial District, Hyd

ALLEN JEE Exam Prep

Download Careers360 App's

We Appeared in

25,000+ students realised their study abroad dream with us. Take the first step today

Essay on Global Warming

Short Essay on Global Warming and Climate Change?

What is Global Warming?

What are the Causes of Global Warming?

Solutions for Global Warming

Effects of Global Warming

Sample Essays on Global Warming

Essay on Global Warming Paragraph in 100 – 150 words

Essay on Global Warming in 250 Words

Essay on Global Warming in 500 Words

Essay on Global Warming UPSC

Climate Change and Global Warming Essay

Tips to Write an Essay

Digvijay Singh

8 Universities with higher ROI than IITs and IIMs

Connect With Us

Need help with?

Country Preference

Which English test are you planning to take?

When are you planning to take the exam?

Which Degree do you wish to pursue?

What is your budget to study abroad?

Yale Program on Climate Change Communication

Climate Explained: Introductory Essays About Climate Change Topics

More Activities like this

Climate Change Basics: Five Facts, Ten Words

Why should we care about climate change?

External Resources

Subscribe to our mailing list

Essay On Global Warming