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Pollution essay with quotations and outline

 This page has an essay on environmental pollution in Pakistan. The essay is specially written for class 12 and 2nd year students. The quotations have been included in the essay. The outline is also given. The essay can be used by BA students too. It is also good for 10th class.

Pollution essay for 2nd year with quotations

Pollution essay for 2nd year with quotations

10th class students may not include quotations to keep the essay short. The outline is given for college-level and degree-level students.

Essay on Pollution in English

1. What is pollution

2. Types of Pollution

3. Causes of Pollution

4. Effects of Pollution

5. Our responsibility

6. Measures to control pollution

7. Conclusion

Pollution is the forerunner of perdition - John Trapp
Pollution should never be the prices of prosperity - Al Gore
Pollution- if you don't kill it, it will kill you - Anonymous
The more we pollute the earth the less we deserve to live on earth. - M.M Ildan

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Physics Wallah

Essay on Pollution In English For Students

Essay on Pollution for Students: Explore Essay on pollution in varying lengths, including 100, 150, 200, 600, and 800 words.

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November 19, 2023

Essay on Pollution

Table of Contents

Essay on Pollution: Pollution is a big problem that happens when harmful things get into the air, water, and land around us. It can be from factories, cars, or even how we throw away our trash. Pollution is not good because it can make people and animals sick and can even change the weather. It’s not just a problem in one place – it’s everywhere, and it affects the whole world. In this essay, we’re going to talk about the different kinds of pollution, where it comes from, and why we all need to work together to make things better for our planet.

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Short Essay on Pollution

Below, we present concise and comprehensive essays on pollution in English to enhance your understanding. Upon reviewing these essays, you will gain insights into the definition of pollution, its primary causes, methods for prevention, and more. These resources can prove valuable for your academic assignments, such as essay writing, speech delivery, or paragraph composition in school or college.

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Essay on Pollution in 100 Words

Pollution happens when harmful stuff gets into nature and makes things bad. There are different kinds of pollution like dirty air, dirty water, dirty soil, too much noise, and too much light. The sources of pollution are diverse, ranging from industrial activities to household waste. Pollution has severe consequences on ecosystems, human health, and the overall well-being of our planet. Addressing pollution is a collective responsibility that requires global awareness and sustainable practices. Governments play a crucial role in enforcing regulations, promoting renewable energy sources, and raising awareness about the importance of environmental conservation.

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Essay on Pollution in 150 Words

Pollution is a pressing environmental issue affecting our planet. It occurs when harmful substances contaminate the air, water, or soil. The primary sources of pollution include industrial activities, vehicle emissions, improper waste disposal, and deforestation. Air pollution, caused by the release of pollutants into the atmosphere, leads to respiratory problems and climate change. Water pollution, resulting from the discharge of chemicals and waste into water bodies, poses a threat to aquatic life and human health.

Soil pollution occurs when pollutants, such as pesticides and industrial waste, degrade the quality of soil, impacting plant growth and food safety. Noise pollution, caused by excessive noise from various sources, can lead to stress and hearing loss. Light pollution disrupts natural ecosystems and affects wildlife behavior. To address pollution, individuals must adopt sustainable practices, industries must implement cleaner technologies, and governments must enforce stringent environmental regulations.

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Essay on Pollution in 200 Words

Pollution is a global challenge that poses a threat to the health of our planet and its inhabitants. It manifests in various forms, including air, water, soil, noise, and light pollution. The consequences of pollution are far-reaching, affecting ecosystems, biodiversity, and human well-being. Industrial activities, urbanization, and improper waste management contribute significantly to pollution.

Air pollution, caused by the release of pollutants into the atmosphere, leads to respiratory diseases, climate change, and environmental degradation. Water pollution results from the discharge of chemicals, sewage, and industrial waste into rivers, lakes, and oceans, harming aquatic life and contaminating drinking water sources. Soil pollution occurs when pollutants like pesticides and heavy metals degrade the quality of soil, affecting plant growth and food safety.

Noise pollution, generated by traffic, industrial machinery, and other human activities, can have adverse effects on human health, causing stress, sleep disturbances, and hearing loss. Light pollution, caused by excessive artificial light in urban areas, disrupts natural ecosystems and interferes with the behavior of nocturnal animals.

Addressing pollution requires collective efforts at individual, community, and governmental levels. Individuals can contribute by adopting eco-friendly practices, reducing waste, and using sustainable modes of transportation. Industries must invest in cleaner technologies and adhere to strict environmental standards. 

Long Essay on Pollution 

Pollution is a complex and multifaceted environmental issue that poses a significant threat to the sustainability of our planet. It is the introduction of contaminants into the natural environment, resulting in adverse changes that affect ecosystems, biodiversity, and human health. Pollution can take various forms, including air pollution, water pollution, soil pollution, noise pollution, and light pollution, each with its unique set of challenges and consequences.

Sources of Pollution

The sources of pollution are diverse and often interconnected. Industrial activities, urbanization, transportation, agriculture, and improper waste management contribute significantly to the release of pollutants into the environment. Industrial processes emit a variety of pollutants, including greenhouse gases, particulate matter, and toxic chemicals, which can have detrimental effects on air quality and contribute to climate change.

Vehicle emissions, stemming from the burning of fossil fuels, release pollutants such as carbon monoxide, nitrogen oxides, and particulate matter into the atmosphere, contributing to air pollution and respiratory diseases. Improper disposal of waste, both solid and liquid, contaminates water bodies and soil, posing threats to aquatic life, plant health, and food safety.

Agricultural practices, including the use of pesticides and fertilizers, contribute to soil and water pollution, affecting both the environment and human health. Deforestation and urbanization disrupt natural ecosystems, leading to habitat loss and the displacement of wildlife. Noise pollution, resulting from human activities such as traffic, construction, and industrial processes, can have adverse effects on human health, causing stress, sleep disturbances, and hearing loss.

Consequences of Pollution

The consequences of pollution are severe and far-reaching. Air pollution is a major contributor to respiratory diseases, including asthma and chronic obstructive pulmonary disease (COPD). Long-term exposure to air pollutants such as particulate matter and nitrogen dioxide has been linked to cardiovascular diseases and adverse pregnancy outcomes.

Water pollution poses threats to aquatic life and human health. Contaminated water sources can lead to the spread of waterborne diseases, affecting millions of people globally. Soil pollution affects plant growth and food safety, as pollutants like pesticides and heavy metals accumulate in the soil and enter the food chain.

Noise pollution can have physiological and psychological effects, causing stress, sleep disturbances, and an increased risk of cardiovascular diseases. Light pollution disrupts natural ecosystems and interferes with the behavior of nocturnal animals, affecting their reproductive patterns and migration.

Global Impact

Pollution is not confined to local or regional boundaries; it has a global impact. Greenhouse gas emissions, primarily from the burning of fossil fuels, contribute to global warming and climate change. The rise in global temperatures leads to melting ice caps, rising sea levels, and extreme weather events, posing threats to unsafe ecosystems and communities.

The pollution of oceans with plastic waste has become a global crisis, with millions of tons of plastic entering the oceans annually. This not only harms marine life but also affects human health, as microplastics enter the food chain through seafood consumption.

Loss of biodiversity is another consequence of pollution, as ecosystems are disrupted and species face habitat destruction and pollution-induced stress. The decline of pollinators, such as bees, due to exposure to pesticides, has implications for agriculture and food security.

Addressing Pollution

Addressing pollution requires a comprehensive and collaborative approach at individual, community, and governmental levels. Individuals can contribute by adopting sustainable practices in their daily lives, such as reducing energy consumption, using eco-friendly products, and practicing responsible waste disposal.

Communities can organize clean-up initiatives, promote recycling programs, and raise awareness about the importance of environmental conservation. Educational institutions play a crucial role in fostering environmental awareness and sustainability practices among students.

Governments must enact and enforce stringent environmental regulations to curb pollution. Incentives for industries to adopt cleaner technologies, invest in renewable energy sources, and implement sustainable waste management practices are essential. International cooperation is crucial to address global environmental challenges, with countries working together to reduce greenhouse gas emissions, combat plastic pollution, and protect biodiversity.

Essay on Pollution in 800 Words

Pollution, the presence of unwanted substances known as pollutants in the environment, poses an immediate and severe threat to the delicate balance of our ecosystems. The recognition of the urgent need to address pollution is essential if we are to preserve the Earth and its biodiversity. This essay explores the various facets of pollution, its types, and the impact it has on major Indian cities such as Delhi, Noida, Ghaziabad, Lucknow, and Varanasi.

What is Pollution?

Pollution occurs when external compounds, primarily generated by human activities, enter the environment as unwanted entities known as pollutants. These pollutants cause significant harm to the environment, affecting water bodies, air, flora, and fauna. The consequences of pollution extend globally, contributing to phenomena like the greenhouse gas effect, global warming, and acid rain.

Effects of Pollution on Major Indian Cities

Imagine bustling cities in India, like Delhi or Varanasi, filled with life and energy. However, there’s a problem casting a shadow over this vibrancy – pollution. In this exploration, we’re going to look at how pollution affects the air, water, and soil in cities such as Delhi, Noida, Ghaziabad, Lucknow, and Varanasi. The goal is to understand the challenges these cities face and why it’s so important for everyone to work together to tackle pollution and ensure a healthier future.

Pollution Level in Delhi

Delhi, the National Capital Territory, faces a dire situation in terms of air quality index (AQI). According to the World Health Organization, Delhi ranks lowest among 1650 major cities worldwide. The air quality, especially during the winter months from October to December, rapidly deteriorates, reaching hazardous levels.

The AQI for Delhi remains moderate (101-200) from January to September but spikes during winter, often surpassing 500. Particulate Matter (PM2.5 and PM10) levels soar well beyond safe limits, primarily due to factors such as vehicular emissions, industrial activities, and the traditional practice of burning paddy crop roots in neighboring states.

Pollution Level in Noida

Noida, bordering Delhi in western Uttar Pradesh, faces similar challenges with poor air quality. Intensive construction activities, heavy vehicular pollution, and cold winter air contribute to the formation of a thick smog, impacting the Air Quality Index. The PM levels in Noida compete with Delhi, often reaching hazardous levels during the winter months.

Pollution Level in Ghaziabad

Ghaziabad frequently tops the list of North Indian cities with the worst AQI and pollution levels. Industrial pollution and waste burning are major contributors to Ghaziabad’s poor air quality. Located on the outskirts of the city, industries emit dense smoke, exacerbating pollution. The PM10 levels in Ghaziabad often surpass permissible limits, reaching alarming levels, especially during festivals like Diwali.

Pollution Level in Lucknow

Lucknow, the capital of Uttar Pradesh, experiences fluctuating AQI levels, ranging from moderate to poor. While not as severe as Delhi NCR, the air quality in Lucknow is still alarming, demanding concrete action. The quantity of suspended Particulate Matter has increased significantly in residential areas, posing health risks. The city’s air contains fine PM2.5 particles, reaching hazardous concentrations.

Pollution Level in Varanasi

Varanasi, the ancient pilgrimage city and the parliamentary constituency of Indian Prime Minister Narendra Modi, faces environmental challenges due to ongoing construction activities. Varanasi’s AQI is ranked third on the World Health Organization’s list of the fifteen most polluted cities globally. The ongoing construction work contributes to a decline in air quality, with AQI reaching up to 300, falling in the “Poor” category. Particulate Matter, especially PM2.5, poses health risks to the city’s residents.

The impacts of pollution are profound, impacting ecosystems, biodiversity, and the well-being of humans. Prolonged exposure to air pollutants is associated with cardiovascular diseases, while contaminated water sources contribute to the spread of waterborne diseases. Soil pollution poses risks to food safety, and noise pollution leads to stress and hearing loss. Additionally, light pollution disrupts wildlife behavior.

Importantly, pollution transcends local boundaries; its consequences are felt globally. Greenhouse gas emissions contribute significantly to global warming, causing adverse effects on climate patterns. The accumulation of plastic waste in oceans not only harms marine life but also infiltrates the food chain, posing threats to human health. Furthermore, pollution-induced stress and habitat destruction contribute to the loss of biodiversity, impacting ecosystems on a global scale.

Stringent environmental regulations need to be implemented and enforced by governments to combat pollution effectively. Offering incentives to industries for adopting cleaner technologies, investing in renewable energy sources, and practicing sustainable waste management is vital. International cooperation is essential to tackle global environmental challenges, with countries collaborating to decrease greenhouse gas emissions, combat plastic pollution, and safeguard biodiversity.

Pollution remains a pressing issue affecting major Indian cities, with severe implications for the environment and public health. The need for immediate and concerted efforts to address pollution is evident, as evidenced by the deteriorating air quality in cities like Delhi, Noida, Ghaziabad, Lucknow, and Varanasi. It is imperative that governments, industries, and individuals collaborate to adopt sustainable practices, enforce regulations, and invest in technologies that mitigate the environmental impact. Only through collective action can we hope to mitigate the menace of pollution and ensure a healthier and sustainable future for our planet.

Pollution is a critical environmental issue that demands urgent attention and concerted efforts at local, national, and global levels. The consequences of pollution are profound, affecting ecosystems, biodiversity, and human health. It is imperative that individuals, communities, industries, and governments work together to adopt sustainable practices, enforce regulations, and invest in technologies that minimize the environmental impact.

The battle against pollution requires a shift in mindset, where environmental sustainability becomes a priority in decision-making processes. By addressing pollution, we not only protect the health of our planet but also ensure a better quality of life for current and future generations. It is a collective responsibility to preserve the beauty and diversity of our natural environment and create a sustainable and harmonious coexistence between human activities and the ecosystems that support life on Earth.

Essay on Pollution FAQs

Pollution is the introduction of contaminants into the natural environment, leading to adverse changes. It can take various forms, including air, water, soil, noise, and light pollution.

Primary sources of pollution include industrial activities, vehicle emissions, improper waste disposal, deforestation, and agricultural practices that involve the use of pesticides and fertilizers.

Pollution has severe consequences on ecosystems, biodiversity, and human health. It can lead to respiratory diseases, waterborne illnesses, soil degradation, habitat loss, and disruptions in wildlife behavior.

Air pollution can cause respiratory diseases such as asthma and chronic obstructive pulmonary disease (COPD). Long-term exposure to air pollutants is linked to cardiovascular diseases and adverse pregnancy outcomes.

Water pollution occurs when chemicals and waste are discharged into water bodies. It poses a threat to aquatic life by contaminating their habitats and disrupting ecosystems. It can also affect human health through the consumption of contaminated water.

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Essay on Environmental Pollution for Students - 100, 200 and 500 Words

Pollution is the presence and inclusion of unwanted items in the environment. The state of the environment is altered when it has become contaminated with potentially dangerous compounds as a result of human activity. Water, air, and land are dangerously affected by the pollution. Here are a few sample essays on environmental pollution:

100 Words Essay on Environmental Pollution

200 words essay on environmental pollution, 500 words essay on environmental pollution.

Essay on Environmental Pollution for Students - 100, 200 and 500 Words

When it comes to protecting the environment, awareness is the key. As more and more people become aware of the causes, types, and impacts of environmental pollution, they are more likely to take steps to prevent it. Air pollution is created as a result of burning fossil fuels, such as coal, oil, and natural gas. Water pollution results from industrial activities, such as the dumping of chemicals into rivers and lakes, as well as from agricultural runoff. Land pollution is caused by the misuse of land and improper disposal of waste. The causes of environmental pollution are numerous and varied. Some of the main culprits are industrial activities, burning of fossil fuels, use of pesticides, and deforestation.

Awareness and taking necessary resolving steps is essential when it comes to protecting the environment from the impacts of environmental pollution. By teaching people the importance of taking steps to prevent environmental pollution, we can ensure a brighter future for our planet. We must understand the causes of environmental pollution, the types of pollution, the impact it has on the environment, and how we can prevent it.

Causes | Environmental pollution is the contamination of the environment through the emissions of pollutants including harmful gases, chemicals, and particulate matter. It is caused by human activities such as the burning of fossil fuels, deforestation, and industrial pollution. These activities have caused global warming, acid rain, and water and air pollution, leading to global environmental degradation.

Types | There are different types of environmental pollution. The most common type is air pollution, which is caused by the burning of fuels and other industrial activities. Water pollution is another common type of pollution that is caused by sewage and industrial waste. Soil pollution is caused by overuse of pesticides and other chemicals. Noise pollution is caused by traffic, construction activities, and industrial noise. Light pollution is caused by the emission of artificial light.

Impact | The impact of environmental pollution is far-reaching and devastating. Air pollution can lead to respiratory diseases, while water pollution can contaminate drinking water and cause health issues. Land pollution causes a reduction in soil fertility and even destruction of natural habitats for animals. In addition, it can lead to the destruction of ecosystems, which in turn leads to a decrease in biodiversity.

Environmental pollution has serious impacts on both humans and the environment. It affects air quality, water quality, soil fertility, and public health. Poor air quality affects the respiratory system, leading to respiratory illnesses like asthma and bronchitis. Water pollution can lead to the spread of diseases like cholera, typhoid, and dysentery. Soil pollution can reduce crop yields, leading to food insecurity.

Types of Environmental Pollution

Air | Air pollution is the introduction of dangerous compounds into the atmosphere, which has a negative influence on the environment and humanity. Air pollution simply makes the air impure or contaminated. It happens when noxious gases, scents, dust, or fumes are discharged into the air in concentrations that endanger human and animal comfort or health or even kill plant life.

Water | The act of contaminating water bodies, such as rivers, oceans, lakes, streams, aquifers, and groundwater, is known as water pollution. It happens when foreign, dangerous substances—such as chemicals, garbage, or polluted materials are released into bodies of water, either directly or indirectly.

Land | When the quality of the earth's land surfaces in terms of use, landscape, and capacity to support life forms is compromised or destroyed, this is referred to as land pollution. It is frequently brought on by human activity and the misuse of land resources, both directly and indirectly.

Soil | Chemical pollutants can pollute soil or cause it to degrade through activities like mining, clearing vegetation, or topsoil erosion. Typically, it occurs when human activities bring harmful chemicals, substances, or items into the soil.

Noise | Noise pollution is an unpleasant sound or a sound that causes excruciating ear pain. Noise pollution is described as unpleasant and unwanted sound levels that cause significant distress to all living beings. It is measured in decibels (dB).

Factors Responsible For Environmental Pollution

Environmental pollution has a variety of causes. One of the most prominent is the burning of fossil fuels, such as coal, oil and gas by power plants, factories and automobiles. This produces large amounts of carbon dioxide, which is a major contributor to global climate change. Other sources of environmental pollution include agricultural practices, such as over-fertilization and the use of pesticides, and industrial processes, such as mining, manufacturing and waste disposal.

What Can We Do

To prevent environmental pollution, we must reduce the emissions of various pollutants. We can do this by switching to renewable sources of energy like solar, wind, and hydroelectric power. We should reduce our reliance on fossil fuels and use more efficient transportation methods. We should also reduce the emissions of harmful industrial chemicals and practise sustainable agriculture. Additionally, we should increase public awareness of environmental pollution and its impacts, and promote eco-friendly lifestyles.

By understanding the causes and effects of environmental pollution, we can work towards preventing it and ensuring a cleaner, healthier environment for all. Awareness and knowledge are essential in this regard, as it helps us to become more conscious and informed citizens. It helps us understand the importance of protecting and preserving the environment and makes us more responsible citizens.

The world is facing an ever-growing threat from pollution, which if left unchecked will have catastrophic consequences. Education and taking a conscious action plan can play a key role in helping to reduce environmental pollution.

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Essay on Pollution: Samples in 100, 150 and 200 Words

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Essay on Pollution

As the world embraced urbanization, mother nature witnessed the greener lands getting transformed into modern cities and metropolises. What followed is a trail of natural disasters signalling that something is wrong with the planet Earth. Pollution is increasingly asked under the writing section in school and college tests as well as competitive exams . This is because it is a relevant environmental issue today. This blog aims to help you with the necessary knowledge as well as tips and tricks to draft a well-written essay on pollution.

What is Pollution?

Pollution is the introduction of harmful materials into the environment. These materials are called pollutants. They can be created by human activity like trash and natural like volcanic ash. Pollutants damage the quality of water, air and land. Pollution is a global problem. Air and water carry pollution into the ocean currents and migrating fish. Pollution is among the many things that harm our planet- once greener and healthier than it is now. Pollution is a dangerous phenomenon that is contributing to an array of health issues.

Types of Pollution

In simple terms, pollution is defined as the contamination of the physical and biological constituents in the earth’s atmosphere. It affects human life and the natural environment to a very great extent. It degrades our natural resources, from the water we drink to the air we breathe. While writing an essay on Pollution, you must mention the major four types of pollution which are as follows:

  • Air Pollution : Air pollution is the contamination of air in the atmosphere when harmful or excessive quantities of substances such as smoke and harmful gases from industries, CFCs and oxides produced by automobiles, the burning of solid wastes, etc. are introduced into the environment.
  • Water Pollution : This refers to the contamination of natural resources of water, due to the addition of harmful chemical, biological or physical materials, which includes industrial wastes, oil spills, domestic and farm wastes, pesticides, as well as mining and agricultural wastes, to water resource which make it unusable.
  • Soil Pollution : Land/Soil Pollution occurs due to the degradation of the earth’s surface by different commercial, industrial, agricultural and domestic activities. Causes of soil pollution also include mining, deforestation, dumping of e-waste and other industrial wastes, usage of harmful chemicals such as insecticides, pesticides, etc.
  • Noise Pollution : Excess noise due to sounds created by machines, loudspeakers, microphones, loud music, noise from industries, construction and civil engineering works etc. lead to noise pollution.

Causes and Health Effects of Pollution

You can include various causes and health effects in your essay on Pollution from the following table:-

Essay on Pollution

Sample Essay on Pollution in 100 Words

Pollution is the addition of unwanted substances which are incorporated into the environment that can damage our Earth. There are mainly four types of pollution, these include water pollution, air pollution, soil pollution, and noise pollution. One should note that any form of pollution is the result of careless activity carried out by man. We, humans daily dump waste directly into water bodies which leads to water pollution.

Vehicle emissions of smoke into the atmosphere impede the ability of all living things to breathe, leading to air pollution. Our garbage is dumped into landfills directly, which results in soil pollution. Although it cannot be seen, noise pollution is a severe type of pollution that can harm our ears.

Sample Essay on Pollution in 250-300 Words

The biggest threat planet Earth is facing is pollution. Unwanted substances leave a negative impact once released into an environment. There are four types of pollution air, water, land, and noise. Pollution affects the quality of life more than any human can imagine.

Due to air pollution, even teenage kids have developed various respiratory diseases. Water pollution has led to diseases in children. The waste we humans dump on the land or chemical fertilisers which are put on the land for agricultural purposes causes land/ soil pollution.

If the soil quality deteriorates due to such practices, the soil will become infertile and no crops could be grown in future. The government has launched various schemes over the years to fight pollution but individual efforts can also play a vital role.

Start by replacing plastic bags for shopping with cloth bags, stopping littering on roads and stopping wasting water are some of the basic things to start with that can lead to big changes in the environment.

Also Read: Essay on Green Energy PDF: 150 and 250 Words

Sample Essay on Pollution in 300-350 Words

One of the most critical threats faced by our planet in the present-day scenario. Environmental pollution is a global issue affecting people around the world. It is occurring in different forms, whether by affecting the air we breathe or the water resources we utilise for several purposes.

Air pollution came into being with an increase in the level of carbon dioxide, with the increase in pollutants which are contaminating the air and causing breathing discomfort as well as skin diseases to human beings. Talking about the other aspect, there is no life without water.

The water bodies are polluting and becoming unsafe for drinking or any other use because of industrial development, rapid urbanisation and various other reasons. Due to air pollution, diseases that can occur in human beings are asthma, various skin diseases, cancer, etc. Therefore, it is the essential need of the hour to take serious steps to reduce pollution to its core.

At a personal level, we can minimise environmental pollution by taking public transport or carpools to reduce vehicular smoke, avoiding firecrackers at festivals and celebrations can also cut down on air and noise pollution, and not using fertilisers and pesticides which can cause both water and soil pollution, and switching over to organic farming. The government can also bring strict rules and regulations to lessen industrial pollution.  

To sum up, any type of pollution is harmful to the environment with serious consequences like global warming, uneven climatic changes, etc. Due to our greediness and illegal human activities, the innocent lives of animals are lost. The time has come to join hands and work towards preserving and protecting the environment for the present as well as future generations.

Also Read: Essay on Environment: Examples and Tips

Short Essay on Pollution in English

Find a sample of a short essay on pollution below:

Esssay on Pollution

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Nikita is a creative writer and editor, who is always ready to learn new skills. She has great knowledge about study abroad universities, researching and writing blogs about them. Being a perfectionist, she has a habit of keeping her tasks complete on time before the OCD hits her. When Nikita is not busy working, you can find her eating while binge-watching The office. Also, she breathes music. She has done her bachelor's from Delhi University and her master's from Jamia Millia Islamia.

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pollution is very harmful to the environment. By pollution many diseases and virus like coronavirus. So JOIN THE GREEN REVOLUTION AND STOP POLLUTION

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Essay on Pollution in English

Pollution is a pressing issue affecting our planet. It involves the introduction of harmful substances into the environment, causing adverse effects on living organisms and the Earth’s ecosystems. In this essay, we will delve into the different types of pollution and their impacts.

Air Pollution

Air pollution is a major concern worldwide. It occurs when harmful gases and particles are released into the atmosphere. Factories, vehicles, and the burning of fossil fuels contribute to this problem. According to experts, air pollution leads to respiratory diseases and climate change.

Water Pollution

Water pollution is the contamination of water bodies, such as rivers, lakes, and oceans. It results from the disposal of industrial waste and chemicals. This pollution harms aquatic life and makes water unsafe for drinking and recreation.

Soil Pollution

Soil pollution occurs when harmful substances contaminate the soil. Pesticides and industrial waste are common culprits. Soil pollution affects plant growth, reduces crop yields, and can lead to health problems when crops absorb contaminants.

Noise Pollution

Noise pollution is the excessive, disturbing noise caused by human activities, such as traffic, construction, and loud music. It can have adverse effects on our mental and physical health, including stress and hearing damage.

Light Pollution

Light pollution is the excessive or misdirected artificial light produced by streetlights, buildings, and other sources at night. It disrupts ecosystems, affects wildlife behavior, and can cause sleep disturbances in humans.

Effects on Wildlife

Pollution has a profound impact on wildlife. It contaminates their habitats, affects their health, and can lead to species extinction. Many aquatic animals suffer due to polluted waters, while air pollution harms birds and other airborne creatures.

The Role of Humans

Human activities, such as overconsumption and improper waste disposal, contribute to pollution. It is our responsibility to reduce pollution by adopting eco-friendly practices, recycling, and supporting clean energy sources.

Conclusion of Essay on Pollution

In conclusion, pollution is a global crisis that threatens our environment, health, and future generations. Air, water, soil, noise, and light pollution all demand our attention and action. To combat pollution, we must raise awareness, enforce environmental regulations, and promote sustainable practices. It is our duty to protect our planet and leave it a cleaner, healthier place for generations to come. Addressing pollution in English, as well as in every other language, is essential for a sustainable future.

Also Check: 500+ Words Essay on Should Plastic be Banned

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Essay on Air Pollution – Air pollution Essay in English for Class 1 to Class 12 Students

February 20, 2021 by Study Mentor Leave a Comment

Essay on Air Pollution: Students who are in search of Air Pollution can refer to this page. On this page, we have provided a detailed Air Pollution Essay in English. The following content covers the causes of air pollution essay with an introduction, effects of air pollution essay and how to prevent air pollution in detail. Read on to find out more. 

Table of Contents

Air Pollution Essay In 200 to 500 Words

Air Pollution : There are many types of Pollution that risk human health. Air Pollution is one of them. The mixture of hazardous gases in the air causes air pollution. Breathing this polluted air damages living organisms and our environment. So, let’s understand what causes air pollution, the effects of air pollution, and how to control the air pollution.

Causes of Air Pollution

The main air pollution causes are given below:

  • Burning of Fossil Fuels: The main cause of air pollution is the burning of fossil fuels. Burning toxic fuels emits toxic gases which get contaminated in the air which we breathe.
  • Burning of Firewoods: The burning of firewood also emits gases that cause air pollution.
  • Burning of Plastics & Crackers.
  • Chemical gases are released into the air by chemical factories and industries.
  • Emission of toxic gases from vehicles such as cars, trucks, and other motor vehicles.
  • The pesticides and fertilizers which are used in agriculture activities cause air pollution.
  • Construction or Demolition of buildings or property causes air pollution.
  • Improper decomposition of Microorganisms causes air pollution.
  • Usage of chemical and synthetic materials in our day-to-day activities causes air pollution.
  • Wildfires are also one of the major causes of air pollution.

Effects of Air Pollution

The effects of air pollution are given below:

  • Breathing the polluted or contaminated air causes various health-related problems to humans and other living beings on the earth.
  • Breathing the polluted air causes respiratory problems in humans.
  • Distinct species would die due to diseases caused by air pollution.
  • Skin rashes or skin damages will be witnessed in humans.
  • Air pollution causes allergies.
  • The contaminated air leads to Acid Rain.
  • Causes Global Warming in the society.
  • Air that gets contaminated with Gases will settle on the land. This causes land contamination and highly affects agriculture production. 

Prevention of Air Pollution

Air Pollution can be prevented by humans. Taking proper measures at the right time will help us to save our environment against Air Pollution. We can prevent Air Pollution by taking the following steps:

  • Planting more trees and plants helps us to control air pollution.
  • We should try to minimize the toxic gas emission from the industries.
  • We should opt for fuels such as LPG or CNG which emit less amount of toxic gases.
  • We should use public transport.
  • Instead of using your own transportation, switch to carpooling or buses.
  • Always buy vehicles that have greater fuel efficiency.
  • Use energy-efficient electrical appliances in the home.
  • Say no to plastic bags
  • Switch off the electrical appliances when not in use.
  • Prevent wildfires and smokes in the environment.

Conclusion: 

Now we got to know how to control air pollution. Being a responsible citizen, it is our duty to spread awareness about air pollution and how to control it. By preventing air pollution, we will be able to protect the current and future generations from breathing the polluted air.

Air Pollution Essay – FAQs

Q. How do you write an air pollution essay?

Collect all the data such as what is air pollution, its causes, effects, and how to control the same. Now sum up all these points in the form of a paragraph to write an essay on air pollution.

Q. Write a short note on Air Pollution in a paragraph?

Contamination of harmful chemicals and other gases in the air causes air pollution. The main causes of air pollution are the emission of hazardous gases from chemical industries, vehicles, and fireworks. Breathing the polluted air causes respiratory and other skin diseases to the living beings. We can control air pollution by minimizing the emission of toxic gases from industries and vehicles. 

Hope the detailed Air Pollution Essay provided above is helpful to you. Feel free to share your feedback in the comment section below. 

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Essay on Air Pollution in 100 – 1000 words – 2

What is air pollution.

Air pollution is defined as the contamination of air by specific substances such as dust, smoke, poisonous gases, and fumes from exhaust of vehicles etc that are highly toxic in nature and bring down the quality of air in the atmosphere.

The contamination of air in the atmosphere by these toxic chemical substances creates air to be unfit for breathing and creates breathing troubles and disorders in humans and animals.

Plant life is affected too. On the whole, life on earth is affected to a large extent by air pollution and it can have disastrous effects on sustaining life on earth.

While walking on the sides of a busy city road, you must’ve thought of how heavy the air feels, how pungent and unpleasant it is, compared to the rural atmosphere.

You must’ve cursed the cars and the traffic for the smoke they create.

If you think carefully enough, you would notice the tiny things we do, like letting out too much fumes from the exhaust of our vehicles can cause air pollution. It compels us to make specific changes in our lifestyle.

Causes of air pollution

The factories and industries we know are major contributors to polluting the air and letting out toxic gases into the atmosphere.

But we should also realize that even our own actions can contribute to air pollution. Everything we do, from the moment we wake up, till the time we go to sleep, the numerous activities that we carry out can contribute to pollution.

There are certain substances, which when released into the environment, can cause great harm to the ecosystem. These toxic substances are called pollutants.

Pollution occurs when these pollutants are introduced into the ecosystem, either through man made ways or naturally.

Pollution has been ever rampant since the industrial ages. Basically, ever since man discovered that he could burn substances for energy, for e.g. coal, he began to contribute to Pollution.

But in the earlier days, the pollutants weren’t as toxic as they are today. Today the concentration levels in the toxic elements has increased to such a high level, that they have become very poisonous and life-risking.

Some of these substances could be highly toxic, for humans as well as the environment. Air pollution is when these pollutants are introduced into the air.

Air pollutants include carbon monoxide, sulphur dioxide, nitrous oxide etc.

These are released from the burning of various forms of fuel and energy sources. Vehicles burn petrol and diesel in their engines and release carbon monoxide gas, carbon dioxide, ash and other harmful substances.

Factories are a major source of air pollution too. The toxic gases that are released from the chimneys of factories go unchecked and contaminate the air in the surroundings.

Daily activities in the factories contribute to tonnes of such harmful gases being let out from their outlets and create a very harmful scenario for the lives living in and around the factory establishments.

Through the various processes carried out in the manufacturing and refining departments, a large quantity and variety of pollutants are let into the atmosphere.

These may include several forms of nitrides, sulphides, oxides and carbides.

Effects of air pollution

Air Pollution is a major concern in today’s world. It has had a wide spread effect on life and brings down the green cover on this planet.

The use of CFCs, chlorofluoro carbons, has left a gaping hole in the atmospheric ozone layer. A single chlorine molecule can kill thousands of ozone particles.

As we know, the ozone layer protects the earth from the harmful radiation received from the sun and the cosmos.

Thus, large-scale efforts were carried out, to stop the use of products that emit CFC gases. Air Pollution has also given rise to one of today’s most dire events, the Global Warming .

The emissions from various sources have increased the volume of gases that constitute the greenhouse gases in the atmosphere.

This in turn, has led to more heat being trapped in the earth’s atmosphere. If the current situation doesn’t improve, it is speculated that the temperatures could rise steadily in the next few years.

This would result in the melting of icebergs at the Poles, eventually raising the sea level by a great extent. The coastal regions would be completely submerged with the sudden increase in the volume of sea water.

This, coupled with the rapid rate of deforestation, is lowering our chances of making the situation any better.

Solutions for air pollution

Mankind has realized its mistake. It has realized that the actions of mankind in the form of rampant urbanization, long scale deforestation and turning to upscale industrialization and modernization have, in the long run adversely affected the integrity of the environment .

Governments have started to take initiatives into making the world a better place to live, by conducting several drives and events.

The future generation needs trees to survive, to breathe air that is fit for breathing, to create greenery in their surroundings.

Hence, man was compelled to leave his selfish attributes behind and think of co-existence with other living creatures in and around him, to develop a sustainable future for the generations to come and also peacefully establish a happy living for him too, in the long run.

Strict regulations are being set inside factories and industrial establishments regarding their emission policies.

Research on making better and more fuel efficient automobile engines have been undergoing rapidly than ever before. We already have several vehicles that run on non-conventional fuels, like electricity, solar power etc.

India recently came up with its first solar powered train, which is a major advancement on the path to cleaner means of transport.

Tree plantation drives have been undertaken on a wide scale in many regions of our country. A recent event in Kerala, India created history by being the largest tree plantation drive ever.

Chimneys and outlet ports of factories and industries have to be raised such that the toxic gases escape higher up into the atmosphere.

This may prove to be less damaging to the environment in the long run. Regular checks on factory establishments have to be carried out in order to check the efficiency level of their working, such that they don’t contribute much to the already heavy concentrations of toxic elements in the air.

Air filters in chimneys are also being administered in industrial establishments to trap poisonous elements present in air at the outlet of chimneys.

This helps reduce the passage of toxic air into the atmosphere to a certain extent.

It all boils down to our concern for the environment, and how we want to make changes to the methods we use.

We all must try to make tiny changes in the way we live, so that even on a tiny scale, we contribute towards the preservation of the planet that we live in.

Nature has offered so much to man to lead a happy and peaceful life on earth.

But man has exploited nature beyond its boundaries and caused so much damage to it, that it’s now compelling us to reverse the effects of the damage thus caused.

We can certainly work our ways in reducing air pollution by undertaking proper and scientific measures.

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Essay on Air Pollution for Students and Children

500+ words essay on air pollution.

Essay on Air Pollution – Earlier the air we breathe in use to be pure and fresh. But, due to increasing industrialization and concentration of poisonous gases in the environment the air is getting more and more toxic day by day. Also, these gases are the cause of many respiratory and other diseases . Moreover, the rapidly increasing human activities like the burning of fossil fuels, deforestation is the major cause of air pollution.

Essay on Air Pollution

How Air Gets Polluted?

The fossil fuel , firewood, and other things that we burn produce oxides of carbons which got released into the atmosphere. Earlier there happens to be a large number of trees which can easily filter the air we breathe in. But with the increase in demand for land, the people started cutting down of trees which caused deforestation. That ultimately reduced the filtering capacity of the tree.

Moreover, during the last few decades, the numbers of fossil fuel burning vehicle increased rapidly which increased the number of pollutants in the air .

Causes Of Air Pollution

Its causes include burning of fossil fuel and firewood, smoke released from factories , volcanic eruptions, forest fires, bombardment, asteroids, CFCs (Chlorofluorocarbons), carbon oxides and many more.

Besides, there are some other air pollutants like industrial waste, agricultural waste, power plants, thermal nuclear plants, etc.

Greenhouse Effect

The greenhouse effect is also the cause of air pollution because air pollution produces the gases that greenhouse involves. Besides, it increases the temperature of earth surface so much that the polar caps are melting and most of the UV rays are easily penetrating the surface of the earth.

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

Effects Of Air Pollution On Health

essay on pollution in english for class 12

Moreover, it increases the rate of aging of lungs, decreases lungs function, damage cells in the respiratory system.

Ways To Reduce Air Pollution

Although the level of air pollution has reached a critical point. But, there are still ways by which we can reduce the number of air pollutants from the air.

Reforestation- The quality of air can be improved by planting more and more trees as they clean and filter the air.

Policy for industries- Strict policy for industries related to the filter of gases should be introduced in the countries. So, we can minimize the toxins released from factories.

Use of eco-friendly fuel-  We have to adopt the usage of Eco-friendly fuels such as LPG (Liquefied Petroleum Gas), CNG (Compressed Natural Gas), bio-gas, and other eco-friendly fuels. So, we can reduce the amount of harmful toxic gases.

To sum it up, we can say that the air we breathe is getting more and more polluted day by day. The biggest contribution to the increase in air pollution is of fossil fuels which produce nitric and sulphuric oxides. But, humans have taken this problem seriously and are devotedly working to eradicate the problem that they have created.

Above all, many initiatives like plant trees, use of eco-friendly fuel are promoted worldwide.

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Essay on “Pollution” Complete Essay for Class 10, Class 12 and Graduation and other classes.

Essay No. 01

The word pollution has been derived from the Latin word pollution, which means to make dirty. Pollution is the process of making the environment land water and air dirty by adding harmful substances to it. Pollution causes imbalance in the environment. This imbalance has threatened the very survival of all forms of life. It is a threat to the whole world. India ranks a low 125 out of 132 countries in the Environmental performance Index 2012. This report is produced by the researchers of Yale and Columbia University in association with the World Economic Forum.

Environmental pollution is a serious problem of the industrialized societies. The industrial development and the Green Revolution have adversely affected the environment. People have converted the life supporting system of the entire living world into their own resources and have vastly disturbed the natural ecological balance. Serious degradation and depletion have been caused due to the overuse, misuse and mismanagement of resources to meet the human greed.

Environment pollution is defined as the unfavorable alteration of our surroundings. It is a by product of man’s activities which directly or indirectly are responsible  for the changes in environment. These changes could be in the physical chemical or biological characteristics of land air or water that harm human life and other living things. Population explosion, rapid industrialization deforestation unplanned urbanization scientific and tech logical advancement etc.  The major causes of environmental pollution. Nearly 35 percent of India total land area is subjected to serious environmental pollution. Three fourths of the earth consists of water yet there is scarcity of potable water. In India allay the sources of water lie rivers lakes ponds and wells have been polluted and are unfit for drinking. As a result of the increased use of fertilizers, the rivers seas and oceans have become contaminated with harmful pollutants.

Industrialization has led to urbanization. The migration of rural population to the cities in search of work has created an unhealthy environment. It has led to overcrowding and establishment of slum areas. Towns and cities are full of smoke ,fumes dirt dust rubbish gases foul smell and noise.

Nuclear explosions and nuclear tests also pollute the air. The spread of radioactive materials into the air has increased. This radioactive pollution may cause cancers, abnormal births and mutations in men.

The Taj Mahal in Agra is affected by the fumes emitted by the Mathura refinery. Reports estimate that the monument would get defaced within a span of twenty years because of the harmful effluents of the emission from the refinery.

Water pollution adversely changes the quality of water. It disturbs the balance of the ecosystem and causes health hazards. Water becomes polluted by the presence or addition of inorganic and organic or biological substances. Industrial effluents which are dumped into the rivers further add to the water pollution levels.

Soil pollution usually results from the disposal of solid and semi solid wastes from agricultural practices and from insanitary habits. The soil gets heavily polluted by hazardous materials and micro organisms, which enter the food chain or water and create numerous health problems.

The emission of greenhouse gases has led to climatic changes. The increase in pollution has resulted in global warming. Global warming is an average increase in the Earth temperature due to greenhouse effect as a result of both natural and human activity. The term climate is often used interchangeably the term global warming. The ice caps in the polar regions have begun to melt fast. This has resulted in the rise of the water level of the seas and oceans. Grass sprouting in Antarctica and snowfall in the desert of the united Arab emirates are all the warning signals of global warning.

Pollution causes different types of diseases. Air pollution causes allergies asthma lung cancer and bronchitis. Radioactive pollutants cause respiratory problems paralysis cancer and other disease .Excessive noise pollution can lead to deafness anxiety stress increase in the rate of heartbeat and other health problems.

In order to fight this menace of pollution vigorous efforts should be made the anti pollution law should be strictly implemented. In order to check water pollution sewage and the factory waste should be planted everywhere and vehicles should be made eco friendly.

Public education and awareness of the relationship between climate change and human health is a key to deal with these problems more effectively.

General awareness is a must to save our planet from destruction. A ll the nations of the world should work united to control environmental pollution.

Essay No. 2

  • Concern for environment has increased and spread over recent years.
  • Pollution-a major environmental concern.
  • What is pollution?
  • Types and sources and effects of pollution.
  • Causes and associated problems.
  • Remedial measures-existent and suggested.
  • Conclusion.

Plato lamented the destruction of soils and forests in ancient Greece. Dickens and Engels wrote eloquently of the wretched conditions spawned by the Industrial Revolution. But the surge in concern about environmental quality over the last three decades has been uniquely widespread and impassioned. Appreciation of the material and spiritual importance of a healthy natural environment has spread. Perhaps the most dramatic intellectual shifts are occurring in the Third World, where understanding of the ecological under spinning of human life-largely lost in the post-war dreams of industrialisation is on the rise. The new interest in environmental quality complements recent shifts in thought among development theorists, many of whom now stress the need to address the basic needs of the poor directly rather than hope that the benefits of growth will trickle down to them. Improving the lot of the under-class and protecting environmental quality can be mutually-supportive goals.

Both internationally and within nations, the new appreciation of our bonds with nature has spawned new institutions and policies-new UN and governmental agencies, new laws, altered aid programmes, new international treaties. Yet for the most part, responses remain inadequate to the needs. For the most urgent need today is to protect and preserve what remains of the environment. To do that one has to understand the meaning of pollution and consider ways of tackling it.

Whenever we encounter the term ‘pollution’ now, we mean environmental pollution. though the dictionary describes ‘pollution’ as ‘the act of making something foul, unclean, dirty. impure, contaminated, defiled, tainted. desecrated….’ Environmental pollution may be described as the unfavorable alteration of our surroundings. It takes place through changes in energy patterns, radiation levels, chemical and physical constitutions, and abundance of organisms. It includes release of materials into atmosphere which make the air unsuitable for breathing, harm the quality of water and soil, and damage the health of human beings, plants and animals.

Air pollution in one form or another has accompanied human society from the beginning. Cooking over a wood/ dung cake fire often creates a smoky, unhealthy living environment. Today, many Third World cities and even entire rural valleys are blanketed by smoky haze, the poor man’s smog. In the nineteenth and early twentieth centuries, many cities of Europe and the US were covered with black shrouds of smoke. Despite the successes registered against smoke, the pollution of city air by other products of coal combustion (above all, Sulphur dioxide) and by nitrous oxides, hydrocarbons, petroleum wastes, and carbon mon

oxide continues to worsen in most of the countries. Strong evidence indicates that prevailing levels of air pollution contribute to the development of chronic respiratory diseases (emphysema, asthma, and chronic bronchitis) besides short-term respiratory afflictions as well. And those living near smelters and refineries often face increased cancer risks because of the toxic substances spewing from smoke-stacks.

Rising concern about the physical discomfort and reduced visibility caused by pollution, and rising evidence of the damage being wreaked on crops and materials, joined health considerations to spur enactment of new anti~ pollution laws. Over the last 25 years, many countries have begun trying to regulate the flow of pollutants in the air, Air pollution can no longer be addressed as simply a local urban problem.

The presence in water of ‘micro-pollutants’-toxic chemicals and metals—and of disease-causing micro-organisms has increased over the years. Thermal pollution of water. ways is also causing increased concern. In general, pollution from so-called point sources like sewage pipes and factories is under progressively better control. But the contamination of waterways from diffuse sources-run-off from farmlands which tends to carry fertilizers, pesticides, and organic matter, and from urban areas, which often carries oil, metals, and other pollutants-remains largely uncontrolled and is on the increase in most countries. Acids and heavy metals falling with the rain constitute additional sources of water degradation. The problem of water pollution is growing day-by-day; today a great many people are deprived of disease-free potable water, as almost all the sources of water-from seas to wells-are increasingly being infested with different kinds of pollutants.

Soil pollution usually results from the disposal of solid and semi-solid wastes from agricultural practices and from insanitary habits. Fallouts from atmospheric pollution also contribute to soil pollution. Direct pollution of the land by pathogenic organisms is also important. Thus the soil is heavily polluted day-by-day by hazardous materials and micro-organisms, which enter the food chain or water and are consequently ingested by man. As a result, there are numerous health problems. Those bacteria which are transmitted from air to soil infect man causing bacillary dysentery, cholera, typhoid and paratyphoid fever. Flies which breed or get in contact with the contaminated soil become carriers of disease organisms. The eggs of some of the parasitic worms get incubated in the soil and both the eggs and larvae are infective.

Radioactive pollution of the environment is due to the increase in natural background radiation, emerging from the activities of man involving the use of naturally occurring or artificially produced radio-active materials. The chances of radioactive materials Spreading into the air have increased extensively as a result of the discovery of artificial radio-activity, and particularly due to the development of atomic bomb and of techniques of harnessing nuclear energy. Biological organisms including human beings are subjected to radioactive contamination either by consumption or inhalation. This radioactive pollution may cause cancers, abnormal births and mutations in men. Chronic exposure to radiation leads to leukemia in an individual and affects even an unborn child.

Thermal pollution denotes the impairment of the quality of environment air or water by a rise in its temperature. The discharge of hot effluents from industries, factories and mills and large volumes of warm ‘cooling water’ from electricity generating stations may cause a temperature rise of several degrees in a river or canal. The processes of life involve many chemical reactions, and the rate of these chemical reactions vary according to the changes in temperature. Apart from biochemical reactions, temperature is considered vitally important to physiology and in controlling reproductive cycles, digestion rates and respiration rates. The effects of thermal pollution are mainly seen on aquatic animals, particularly fish, on whom the human society so much depends.

The modern world has a new pollution to face-that of noise. The scientific approach for considering noise as a pollutant is by decibel. Apart from industrial noises the sources generally are loudspeakers, motor vehicles, trains, aircrafts, processions and rallies. Noise need not just lead to deafness. Research has shown that noise pollution is capable of causing ulcers, abortions, cardiovascular diseases, congenital defects and hypertension.

The first and most important cause of pollution is the growing population. The earth is now crowded with people, and all of them consume resources and create wastes. If the per capita amounts of pollutants and wastes were to remain constant, the residue loading of the environment would rise precisely in relation to the growth of population. This is acceptable within certain limits, given the capacity of air, water and land to absorb, dilute, carry away and otherwise render pollutants harmless. But, unfortunately, in many places these limits have either been reached or have been exceeded.

Another important factor is the rapid industrialisation and haphazard urbanisation all over the world. The natural processes which keep the planet habitable in the short-term are primarily cyclic. Materials moving through these cycles utilise solar energy and return to their original state before other processes start. In contrast, modern technology causes materials to be removed from the limited geological deposits or from living systems to be eventually discharged as wastes. Not only do these wastes act as pollutants of the natural cycle but they also alter the composition of the atmosphere and disturb the balance of solar radiation. Thus, man’s industrial activities add more stresses to the biosphere. The ability of the biosphere to withstand these stresses is further decreased by such conversion of complex natural ecosystems to simple ones. Haphazard urbanisation makes it quite difficult to provide and maintain the required civic amenities. Some cities have become so large and so crowded that the municipalities fail to properly maintain the sewage, provide clean drinking water or adequate garbage removal facilities.

The deterioration of natural systems in poor and marginal areas is at once a symptom and a cause of the extreme misery in which hundreds of millions live. The pollution problems cannot be isolated from questions of economic progress, political stability, social awareness, migration and international aid. Indeed, many types of localised environmental degradation have global implications. To some degree their causes are also international.

Through their way of life and the behaviour of their multinational corporations, citizens of the North can affect environmental conditions in the South. More important, the extent of the extreme poverty that gives rise to so much ecological damage and human suffering is influenced by international monetary, trade, technological and aid policies. The struggle to preserve global environmental quality is unavoidably intertwined with the struggle to improve the lot of the global under-class.

The problems are rooted in the society and the economy-and in the end in the political structure, both national and international. Foresters know how to plant trees, but not how to devise methods whereby villagers in India, the Andes, or the Sahel can manage a plantation for themselves. Biologists know where to draw boundaries for nature reserves, but cannot keep landless peasants from invading them to grow food or cut fuelwood. The solutions to such problems are increasingly seen to involve reforms in land tenure and economic strategy, and the involvement of communities in shaping their own lives.

Applying sensible pollution control faces inherent political and analytical difficulties. The direct expense of clean-up measures, falls upon particular industries or groups, while the resulting benefits, even if much large, are less visible and are spread widely in society. The costs of required controls are tangible and easily figured, but no ready means exist for totalling the benefits of pollution reduction. The temptation is to engage in extremely narrow accounting, ignoring the immeasurable, subtle benefits of a cleaner environment. The affected industries have a strong vested interest in opposing the required investments, while no single group has an immediate material interest of comparable magnitude in imposing controls. ‘Cigarette smoking, is injurious to health’, the ‘No Smoking Day and various others slogans, speeches and write-ups against smoking hardly have any adverse impact on Indian cigarette industries. Thus the political process is distorted, resulting in anti-pollution policies weaker than what is demanded by social interest.

No objective means exist for ascribing value to all the costs of uncontrolled pollution, or to the benefits of reducing it. What is the price of a shortened human life? How does one evaluate the spiritual loss of the residents of Tokyo whose sight of Mount Fuji is obscured by smog? How can we measure the value of a restored and productive ecosystem? The dual judgement about the desirability of anti-pollution measures, then, is inescapably a political one reheating value choices. No economist alone can supply answers to the great environmental policy issues of the day.

No doubt, the problems are many and complex even as pollution is growing unbridled. But a failure to control pollution carries and enormous price in the form of bad health and premature deaths of human beings, other animals and plants; losses of productive ecosystems such as fisheries; losses of recreational opportunities; and degradation of the aesthetic quality of life. People are gradually losing even the freedom to breathe safely. The all-round depletion is making this planet inhospitable and uninhabitable.

Because of the growing pernicious effects of pollution. the global consciousness on the issue of environment has been on the rise, especially since the United Nations Conference on Human Environment held at Stockholm in 1972. The 1992 Rio Summit on environment is a great landmark in this direction, though, of course, we have to wait for some time more for any tangible results.

The importance of clean environment and the detrimental effect of pollution have been realised in India as well. Several legislations exist to control pollution and conserve the environment, with the Environment Protection Act of 1988 being the landmark law. But unless the legislations are enforced with sufficient political will, they are rendered useless. Greater participation of the voluntary organisations and an effort to educate the masses on environment and pollution can help to make the Acts effective. Public policy can also be used to equalise the burden imposed by anti-pollution laws, and to make those who profit from pollution activities compensate those who suffer the ill consequences (the ‘polluter pays’ principle). If the costs were distributed fairly through society, the antipollution struggle would place no serious burden on anyone.

Environmental choices must be guided by a vision of a desirable human society and of the quality of the natural environment needed to support that vision.

Essay No. 3

It is an established fact that our metro cities are not good enough to live in. they offer neither pure, safe drinking water, nor a healthy , fresh air to breathe. The noise of ever –increasing number of vehicles does not allow us to sleep even at night.

All our important cities have been found to be the worst polluted cities in the world. It is, therefore, not surprising that major health problems have  become recurring occurrences. In order to overcome the problem , it is important to identify the sources of pollution.

The major source of pollution in the cities is the heavy traffic on the roads. Buses, cars, motor-cycles and other such vehicles emit carbon mono-oxide, which badly affects our lungs,

In fact, sometimes, it becomes difficult even to breathe because one can feel the heavy air that one is inhaling. Another source of pollution is the smoke from the factories, running in residential area. They emit highly toxic fumes into the atmosphere making life miserable  for those who life around.

Another reason of too much pollution is the absence of plants and trees. Cutting down of trees indiscriminately everywhere for the sake of buildings has created the problem of survival itself. We forget that trees breathe in carbon-dioxide  and release oxygen into the atmosphere so that the atmosphere is , automatically, purified.

However, the blind race for industrialization and development everywhere has resulted in every few patches of  greenery in our cities. It has resulted in our suffering the ill effects of  atmospheric pollution.

Water is another essential necessity which, again, we get in a highly polluted form. It is easy to isolate the sources of pollution here also. One reason is our age- old superstitious belief in ancient customs which leads us to make the water filthy. For example, hair after  a ‘Mundan’  ceremony is collected and thrown into the river Ganges or the Yamuna.

Ashes and left-over bones, after the cremation of the dead body of a friend or relative, are also thrown into these and other big rivers. It never comes to our mind that the cities through which these rivers are flowing, receive their water supply from them. Yet people can be seen washing their dirty clothes with impunity on the banks of these rivers which further contaminates the water.

As if all this is not enough, effluents from industries are also released into the rivers and these further aggravate the problem. Yet again, the pipes through which the water is supplied to us are often old and rusted. There is apparently no way of cleaning them with the result that  worms, cysts, dust, and other impurities are a normal part of the ‘fresh’ water, supplied to us in the cities.

The aftermath of all this pollution of air and water is really deadly for all those living in cities. Air pollution leaves no pure air to breathe in and these results in a host of diseases life suffocation, breathlessness, asthma and migraine.

The body remains deprived of its required supply of oxygen and thus we feel too weak to work efficiently. This is why our cities are filled with pale, anemic – looking adults and children, for the blood deprived of the life-giving oxygen, absorbs the toxic gases present in the atmosphere.

Water pollution is also highly harmful. In addition to the toxic  effects of the industrial poisons, which the water contains, cysts and worms have become a chronic problem with many a city dweller. Even heavy chlorination shows no beneficial effects and the level of pollution remains above the acceptable norms.

No wonder, epidemics life cholera, typhoid, hepatitis and other such water – borne diseases regularly attach the masses. Further, the dust, which can easily be seen, if the water is collected in a vessel and left standing for some time, results in the bladder and kidney problems.

The most urgent need of the hour, therefore, is to have an effective check on the pollution problem, if we are to escape being a nation of sick and unhealthy citizens. This is possible only when individuals and the government are serious enough about remedying the situation and make quick, joint efforts.

A number of steps are to be initiated to get rid of the air pollution in cities. All of us should maintain our vehicles well so that only the minimum amount of fumes is emitted. The government can take a strong view of it and penalize the offenders heavily. If there are frequent checks, they are sure to yield positive results.

Again, there should be continuous check on the industries, spewing smoke and toxic fumes without any consideration for  others into the atmosphere., the chimneys should be at a high from where the smoke does not come down to the earth. Wherever possible, trees and plants should be planted this will convert the carbon –di- oxide in the atmosphere in to life-giving oxygen.

Likewise, stern and deterring steps must be taken to check water pollution. Dumping of rubbish at any point in any river has to be prohibited. To respect the religious sentiments of the people , certain areas could be cordoned – off for the ceremonial disposal of ashes etc. a regular cleaning operation of the river should be undertaken.

The results are sure to be highly rewarding, if mass involvement is encouraged. Sometime back there was a major  Ganges- cleaning Operation, and it yielded tones of rubbish. However, unless this is done on a regular basis, the problem is not going to e eliminated forever.

Again, the industries throwing their waster into the river-waters should be  ordered to incinerate it at the source. Further the municipal authority’s in – charge of the water supply should clean up their tanks regularly and filter and treat the water properly to free it from dust, cysts and other dangerous matter in it. Epidemics of water –borne diseases would, then , be prevented from increasing at the source.

Essay No. 04

The Problem of Pollution

Pollution is defined as the contamination of environment’s pure elements by the harmful agents or increase in their percentage above a certain permissible limit. For example the pollution of air is the contamination of pure air by the harmful agents like soot, noxious fumes by vehicles and industries. Pollution of water by the harmful chemicals is another example of the pollution. Since the start of the industrial revolution, there has been a constant change in the composition of the air chiefly due to the burning of fossil fuels used for energy and transportation purposes.

Air pollution is a chief environmental health problem. The effects of air pollution on health are very complicated. The chief sources of the air pollution are Suspended Particulate Matter (SPM), carbon monoxide, volatile organic compounds, sulphur dioxide, oxides of nitrogen, volatile organic compounds produced by industries etc. Besides that indoor air pollution can prove to be severely fatal to health as it is released in close proximity to the inhabitants. The fact that should be noted is that a pollutant released indoors is many times more likely to reach the lung than that released outdoors. In the developing countries a fairly large portion of the population is dependent on biomass for their energy requirements. These include wood, charcoal, agricultural residue, and animal waste. These sources are used for cooking and heating and are commonly found in the household both in the rural and the urban areas. The stove is generally situated at the floor level, enhancing the risk of incidents. In addition, they are often not fitted with a chimney for the exhaustion of pollutant gases. In such households the children and women are most likely to be affected, as they are the inhabitants that spends more time indoors.

Common atmospheric pollution sources and their pollutants are listed below:

– Burning of agriculture residues; suspended particulate matter, carbon monoxide, volatile organic compounds

– Mining, crude oil and gas production; suspended particulate matter, sulphur dioxide, oxides of nitrogen, volatile organic compounds.

– Generation of power; suspended particulate matter, sulphur dioxide, oxides of nitrogen, carbon monoxide, volatile organic compounds, sulphur trioxide, lead.

– Combustion engines of vehicles; suspended particulate matter, sulphur dioxide, oxides of nitrogen, carbon monoxide, volatile organic compounds, lead.

– Incinerators; suspended particulate matter, sulphur dioxide, oxides of nitrogen, carbon monoxide, volatile organic com-pounds, lead.

Air contains gaseous pollutants, odours, and SPM, (Suspended Particulate Matter). Fires are also among major source of air pollution and can lead to severe problems. These fires can either be forest fires, oil well fires, burning of leaves in the backyard or as in the case of rural areas, large-scale burning of agricultural waste. Another main pollutant in this environment is the SPM. In fact, death due to indoor air pollution, mainly particulate matters, in the rural areas of India are one of the highest in the world. Tobacco smoke generates a wide range of harmful. It is not new that smoking affects the passive smoker ranging from burning sensation in the eyes or nose, and throat irritation, to cancer, bronchitis, severe asthma, and a decrease in lung activity. Biological pollutants mostly include allergens that can cause asthma, hay fever, and other allergic diseases. Volatile compounds can cause irritation of the eye, nose and throat. They may also cause headaches, nausea, and loss of coordination. Long time exposures to lead can lead damage to the nervous system, digestive problems, and in some cases cancer. Exposure to ozone gas cause  itching and burning sensation of eyes. It has also been associated  with Increase in respiratory disorders such as asthma.

It lowers the resistance to colds and pneumonia. Carbon monoxide combines with hemoglobin to reduce the amount of oxygen that enters our blood through our lungs. It affects our concentration, slow our reflexes, and make us confused and sleepy. Suspended matter consists of dust, fumes, mist and smoke. The chief chemical component of SPM that is of major concern is lead, others being nickel, arsenic, and those present in diesel exhaust. These particles when breathed in, lodge in our lung tissues and cause lung damage and respiratory problems. Tobacco smoke generates, a wide range of harmful chemicals and is a major cause of ill health, as it is known to cause cancer, not only to the smoker but affecting passive smokers too. It is well known that smoking affects the passive smoker (the person who is in the vicinity of a smoker and is not himself/herself a smoker) ranging from burning sensation in the eyes or nose, and throat irritation, to cancer, bronchitis, severe asthma, and a decrease in lung function. These gases can severely affect the health of the population and should be dealt now as it is still in its primitive stage. A pure and clean environment is good for everyone.

Essay No. 05

Pollution will Kill Humanity 

Pollution is probably the most important problem in the world_ today. Unlike most of the other problems in the world, such as  AIDS, pollution is a human creation. Since the beginning of time , whenever human beings changed their environment, they were  greatly affected. Areas where pollution is extremely high encounter death rates and disease rates that are sometimes 15 or 20 times more than areas without pollution. Greedy corporations are pushing these problems to areas not ready to encounter this high level of pollution and if something isn’t done soon to curtail these problems, we will all surely feel the long-standing effects they bring.

Nowadays, children are leading the environmental revolution. More educated and smarter on the issues that the world is facing, children are changing the planet. Still, all the education in the world cannot counter the pressure that big business is putting on the globe. Chemicals, human wastes, toxic wastes, and other kinds of pollution are beyond repair in some cases. Corporations do not care about the planet; they are willing to trade off small environmental risks for jobs and success in individual communities.

Another problem dealing with waste disposal is the fact that human waste is still dumped into rivers, lakes, and oceans without the proper treatment. Although the oceans aren’t greatly affected by a small amount of waste, over time it could definitely begin to hurt human interests in them, such as the fishing industry. In rivers and lakes though, there is usually no way for the waste to find its way out of the water. A further result of air pollution is acid rain. Acid rain basically appears when factories release high levels of sulphur into the air. The sulphur then combines with rainwater to form a weak sulphuric acid. Acid rain itself cannot harm humans, but it can harm our environment and our quality of life. And since studies have yet to be completely conclusive, nobody knows how it affects us physically in the long run. One of the reasons it is such a threat is because it travels in the air and may fall on areas that did not produce it. Since acid rain can be prevented by government regulation, stopping the release of sulphur into the air is a definite first step to curbing acid rain. In early 1974, scientists warned governments across the globe that the release of certain industrial chemicals, such as CFCs and Halogens, could result in a thinning of our ozone layer. The ozone layer is a part of our atmosphere that prevents most ultraviolet rays from entering the earth’s surface layer. It allows only enough high-energy radiation to enter so that  Vitamin D in humans can become active. High radiation, and certain human mutations begin to occur. In 1985, a hole in the ozone layer was discovered over Antarctica. Over the past 10  Year more and more holes were discovered over different n world. parts the Another type of pollution that is definitely a threat to human safety is toxic waste pollution. This type of contamination is caused when the bye products of chemical reactions are basically just dumped anywhere the company that produced them so pleases Although there are supposedly safe ways of disposing of these wastes, there is no natural way of ridding the planet of them. Therefore, most toxic waste is just left out to seep into water sources and into areas of human development. Further areas of environmental contamination are nuclear waste, nuclear disaster, and nuclear war. All three of these are directly related to each other in that all can result in immediate death and death well after contamination. Nuclear wastes are the bye products of nuclear reactions in power plants. There is a very safe way to dispose of nuclear waste, but it has been proven in the past that many of these techniques can be harmful to human beings if they are not properly completed. Nuclear waste contains high levels of radiation. Radiation, in levels of that height, can kill a person within hours. At lower levels, such as levels of radiation that someone would encounter over long periods of time, radiation can cause cancer.

Essay No. 06

Science and technology have enriched man’s life, but they have polluted mans environment to the point of posing a threat to mans very survival. Today, the very things which had been designed to make mans life comfortable are having a disastrous effect on his physical and mental well being due to pollution.

 Twentieth century has witnessed a gigantic revolution in the field of science and technology. It has enabled man to harness the forces of nature, conquer distances and bring about a revolution in the methods of industrial and agricultural production. Scientific knowledge and technical innovation have vastly helped in improving the life of man, removing diseases and ignorance. But they have not helped in creating an environment which could be favorable to life’s full growth. Man has sadly created an imbalance between himself and nature. The very Instruments which were supposed to help man have created many problems. Today, man stands on the brink of annihilation as a result of environmental pollution.

One of the greatest problems confronting the modern civilized world is pollution, which literally means fouling the natural habitat and environment Air pollution, water pollution, land pollution, noise pollution are some of the many types of pollution. The problem is assuming monstrous proportions. The root cause of the problem is man himself who has not been foresighted enough to plan the use of science and technology. He has allowed himself to get carried away with his knowledge and disturbed the ecological balance, so essential for living on the planet.

Industrialization has greatly benefited mankind. It has led to urbanization But the haphazard growth of modern cities, industrial centres, migration of rural population to the cities in search of work has created an unhealthy environment. It has given rise to overcrowding, slums, juvenile delinquency, inadequate civic amenities, addiction to drugs and alcohol and crime. People living in big cities no longer breath fresh air and see any green open spaces. They live amidst noise and pollution which leads to disease. It is almost impossible to completely get rid of this noise pollution, yet proper legislation and public cooperation can greatly he in reducing it. There should be a regular check on use of loud Speaker indiscriminate use of horns by the motorists. Medical experts have warned that excessive noise can lead to deafness and create other health problems which can do irreversible damage to the well being of man. Today, we have come a long way from the days when our forefathers were woke up at the crack of dawn by the chirping of the birds and the cooks early morning call. It is indeed an irony that today man, especially in urban areas spends many sleepless nights because of careless use of the very devices which were designed to make man’s life comfortable.

Air pollution is another example of how the growth of modem industry and means transport have played havoc with mans environment. One of the worst agents of air pollution is the smoke being belched out by the chimneys of the factories and the motorcars, buses, etc. In fact, industries which create air pollution should not be in the heart of the cities. While, it cannot be totally eliminated because of the industrial expansion and the ever increasing number of motor vehicles, some measures can be devised to reduce the menace. Already enough damage has been done to human environment both rural and urban. The government has set up a Department of Environment in 1980 and enacted a new law the environment Protection Act (1986) to serve as a focal point tor planning, promotion and coordination of environment protection programmes. Also as per the Policy Statement for Abatement of Pollution announced in February, 1992, the key elements for pollution prevention are adoption of the best available clean and practical technologies rather than end of the pipe treatment. The focus is on source reduction and substitution chemicals with sale alternatives. However, more concrete measures need to be taken to check the growing menace.

Water, one of the most essential needs for the survival of life on the earth is being polluted to such an extent by industrial waste that it is posing a serious threat to plant and animal life. Water pollution industrial waste has become a serious menace. Most industries dumb their waste products in the rivers which are the sources of drinking water. This poisonous waste being poured into the rivers contaminates the fish an important source of food for millions of people and it makes it unfit to human consumption. The same water is used for irrigation and thus pollutes food. It is unsafe for drinking but is consumed by ignorant people thereby leading to disease and death. The extent of water pollution ultimately alarmed the environmentalists who brought it to the notice if the government. Then the government took some interest in this neglected area by taking measures to check water pollution. In 1986, the government launched the Clean Ganga Programme and several sewage treatment plants started operating at Varanasi, Patna, Allahabad and near the source of river at Hardwar to purify the Ganga water.

India is tropical country. It had at one time dense forests and was very rich in flora and fauna. But the rate at which the denudation of the country’s rich forest cover has been continuing, we may not be left with any forest cover by the end of this century. Reckless and unplanned urbanisation, increasing pressure of the exploding population, commercial felling of the trees overgrazing and over cultivation by land-starved peasants. All these are factors that have been responsible for the shrinkage of the forest cover consequently leading to climatic changes. Destruction of forests has led to extinction of many rare species of wildlife turned land into fallow wasteland.

Recent studies have confirmed that the earth’s surface is getting warmer. The main reason for this rise in temperature has been industrialization. Industries release a large quantity of carbon dioxide and other gases into the atmosphere. It has been found that the earth is surrounded by sulphate clouds which has led to irreversible atmospheric changes all over the world. The pattern of rain fall has changed over the years due to the greenhouse effect, which is a general warming of the world due to the formation of carbon dioxide and other gases in the atmosphere.

Soviet geophysicists have unravelled the dense sulphate cloud which shrouds the planet Venus and they have said that it is a warning to the mankind against uncontrolled pollution of the atmosphere. Venusian clouds are a result of natural processes but sulphate clouds on earth are caused by industrial activity. The accumulation to these compounds in our atmosphere leads to irreversible consequences excess heating of the air and climatic changes all over the world.

Recent studies by British scientists, based on detailed measurements stretching back over l20 years, have continued that surface of the earth is warming up. It is predicted that the temperature of the earth might increase most by 1.5 to 4.5 degree Celsius by the year 2050. Consequently the ice caps and glaciers would begin to melt into the sea and raise the sea level, lapping further over the land margins and perhaps encroaching open low-lying cities such as Bankok and Venice.

Altering the proportion of sea to land on the surface of the earth would further upset the balance of climate with the consequent adverse effect on agriculture and food production around the world. The main reason for the rise in temperature has been industrialization.

Nobody can argue against the need for maintaining an ecological balance. It is a crime against humanity to clear new projects which require deforestation for construction of large dams, to build up thermo nuclear weapons of mass destruction. Unless everyone becomes aware of the need to save our planet from destruction, there can be no hope for mankind. Statesmen, scientists, engineers, and men and women in the ordinary walks of life must realise their obligation to humanity and join hands to stop potentially dangerous and disruptive activities which are spoiling our atmosphere and surroundings. Otherwise the earth will soon become a graveyard. We cannot afford to be complacent in protecting and conserving our environment for ourselves and for the generations to come.

Essay No. 07

Environmental Pollution

To pollute, literally, means to defile or make dirty. The addition of undesirable or unclean elements to the environment causes an imbalance and leads to pollution. This imbalance has not only led to deterioration in the quality of our lives but has also threatened the very survival of all life. If this imbalance grows beyond a certain limit, it may prove fatal. The ever and rapidly increasing pollution is a matter of global concern, because it is not confined to a particular country, region or land. It is a threat to the whole world and must be fought unitedly.

The problem of pollution is all the more acute in our overcrowded towns and cities. The ever-growing consumerism has further worsened the problem. The biosphere and ecosystem of cities and towns is fast losing its self-sustaining power. The rapid industrialisation of the cities has made them almost unfit for living. They are full of smoke, noxious fumes, dirt, dust, rubbish: corrosive gases noise. The burning of various fuels in foul smell and deafeningnoise. The burning of various fuels in the factories and mills, release of a great amount of sulphur-dioxide in the air cause serious pollution. For example, in Delhi, a large part of the population suffers from respiratory and related disorders. In other metropolitan cities like Mumbai Kolkata and Chennai, the situation is no better. The thousands of vehicles spewing smoke and producing unbearable noise in Delhi have aggravated the situation manifold. Delhi is symptomatic of the have growing urban pollution and chaos in the country. The same fate awaits other cities of the country.

Since most of our cities are on the banks of the murky and livers or the coast, our rivers and seas too have turned polluted and fishes and other creatures living in them are found rotting on the shores. The atmosphere in the cities is saturated with such pollutants as carbon-monoxide, oxides of sulphur and nitrogen, hydrocarbons pesticides, fly-ash, soot and sometimes, radioactive substances. The air is also choked with foul smells and toxic fumes. These have found their way into our foodstuffs. The toxic chemicals, industrial wastes and effluents discharged into rivers and seas from the mills and factories have proved fatal to marine life. Heaps of garbage, rising in ugly mounds in the cities, tell a story of our blind, foolish and lopsided urban growth and development. Our villages, too, are not free from this ecological degradation. They have lost much of their forests and pastures. This depletion of natural resources and imbalance in ecology will make our cities collapse under their own weight of contradictions.

Obviously, pollution has crossed all the tolerable limits and if no effective remedial measures are taken soon, the results may prove catastrophic. Vehicles belching smoke should not be allowed to run on the roads of the city. Eco-unfriendly vehicles should be strictly banned and there should be frequent pollution checks, and those found guilty of violating the rules should be adequately fined and punished. They must be forced to follow some absolute minimum standard of emission.

Noise is one of the great pollutants. The general noise level in the cities is rising alarmingly, causing many mental and physical diseases. Noise emanating from factories, vehicles, trains, public address systems, T.V. sets, aircrafts, and sirens, etc. is really too much. It has been proved that noise beyond a safe limit causes various kinds of disorders, both mental and nervous. Concentration is difficult in a noisy place, if not impossible. To perform anything creative and fruitful, concentration is a pre-condition. Noise also adversely affects our rest and sleep and thereby gives rise to many problems related to psychosocial behaviour. Frequent loud noise may cause decreased flow of blood in the small vessels, dilation of pupils, tension of muscles, digestive upsets, nervousness, anxiety and irritation.It lowers the working efficiency. The most glaring effect of noise is in the form of gradual loss of sense of hearing. There are noise-controllers but they are not of much help because of the lack of public awareness. We can reduce the menace to some extent by planting more and more trees.

The presence of pollutants in the sources of water, like rivers, lakes, ponds, and seas, is another great health hazard. Water reservoirs are full of pollutants, which include toxic chemicals, industrial effluents, suspended solids, organic and inorganic substances, and bacteria, etc. The sewerage has seriously damaged the health of our water resources. The discharges contain a variety of poisonous effluents, which cause the outbreak and spread of water-borne diseases and epidemics. The detergents, fertilizers, pesticides, oil spills are other major pollutants of water. Waste from slaughter houses, dairy and poultry farms, breweries, tanneries, paper and sugar mills have caused havoc.

In order to check water pollution, the sewerage and factory effluents and waste should be properly treated and cleaned before being discharged into streams, rivers and seas. Chemical industries should not be allowed to be located on the banks of the rivers and the coasts. There should be strict rules in regard to the observation of pollution rules and regulations, and the guilty should be severely punished. Gradually people becoming more and more aware of the growing problem of pollution. It is reflected in the first Act passed by the Indian Government in 1974, to have control over water pollution Then in 1980 another Act was passed to prevent air pollute ion. And, finally, the Department of Environment was created as an independent agency in November 1980, to look after the k environmental needs. But the measures, so far, to check environmental pollution have been more or less symbolic and half-hearted.

More than 70% of all the water available in our country polluted. Like water and air, our soil is also getting polluted. It is estimated that over 35% of our total land area suffers from environmental degradation. Deforestation and excessive use of artificial fertilizers and pesticides are the main factors of this degradation of our land. Overgrazing has further worsened the problem. A number of solid wastes, such as garbage, trash, ash, sludge, plastic material, useless bottles, and cans, etc., dumped here and there make the atmosphere dirty and polluted.

In order to fight this menace, vigorous efforts should be made and anti-pollution laws should be strictly practiced. More needs to be done through mass media in order to seek people’s participation in the movement. Pollution holds out come threat and danger to us and to the generations to therefore, it should be fought tooth and nail. The use of solar and wind energy should be encouraged because it is clean and pollution-free. The awareness against the scourge seems to be growing but it needs to be matched with’ nationwide pollution control measures.

Essay No. 08

Pollution is the most serious problem the mankind is facing today. It can defined as the addition of poisonous and unwanted substances into the environment in extremely large quantities.

Infact it is three kinds-air, water and soil. Emission of toxic gases, such as, the carbon monoxide, carbon dioxide, Sulphur dioxide. These gases are being emitted by innumerable industries and vehicles into the atmosphere which causes the imbalance of life-giving oxygen. The air thus become polluted and unfit for breathing leading to several kinds of diseases.

Wastewater from the industries and their liquid effluents are released into the rivers and seas. They, besides pol- luting the water also kill the marine life, damage the coastal and the riverine ecology and destroy the drinking water re- sources. Fishes that feed on these pollutants retain poison in their bodies. When human beings consume there they also get poisoned.

Excessive and irresponsible use of fertilizers and pesticides in agriculture causes soil pollution. It is because the plant can take only a definite quantity of fertilizer or pesticide. The excess quantity goes into the soil thereby destroying the rejuvenating powers of the soil and making it infertile. Often during the rainy season this excess of fertilizers and pesticides flow into nearby ponds and canals, which are thus poisoned.

The latest pollution which is threatening air, water and soil in the nuclear wastes and emission. Any accident in nuclear powers plants irradiates the soil, air, grains, water, etc. thus making them unfit for the civilization.

The gap in the ozone is also a serious danger for man- kind as well as other living creatures. This must be checked.

However all is not lost. The recent advancements have made it possible to control the pollution and return the ecology to its pristine quality. Electronics precipitators or the industrial emissions, catalytic convertors for the automobile emissions, recycling and scrubbing plants for the industrial wastewater and liquid effluents, and bio-fertilizers and pesticides for agricultural purposes, etc. are some of the remedies that can help nature regain its purity.

In the presence of these remedies all that is required now is the public will so that we may once again live in clean environment.

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essay on pollution in english for class 12

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Top 25 Quotations for Pollution Essay for Class 12

Pollution quotes for fsc 2nd year students – second year english notes.

This post contains the top 25 Quotations for Pollution Essay for FSC 2nd Year students. This is an important essay for Class 12. If you need a complete essay on Pollution with Quotations that is also available at ilmihub . However, if you have already an essay and you need only quotations, you can choose any of the 4 or 5 more appropriate quotes according to your content from this post. You should also visit Quotes for Essays , if you need quotations for other English Essays too. I have shared also a wide range of complete English essays with quotations for second year students.

pollution quotes, pollution essay quotes, quotes about pollution

Quotations for Essay on Pollution for FA / FSC Part 2

“cleanliness is the half of fath.” (حضرت محمد صلی اللہ علیہ وسلم).

  • “Pollution is the forerunner of perdition”. (John Trapp)
  • “Pollution should never be the price of prosperity.” (Al Gore)
  • “Pollution- if you don’t kill it, it will kill you.” (Anonymous)
  • “Air pollution is turning Mother Nature prematurely grey.” (Irv Kupcinet)
  • “The more we pollute the earth the less we deserve to live on earth.” (M.M Ildan)
  • “Pollution is merely a resource that isn’t being used properly.” (R. B Fuller)
  • “Pollution is an unused resource.” (Bill Mallison)
  • “Should we allow environment deterioration to continue, man’s fate may be worse than extinction.” (Ron S. Boster)
  • “We pay for power plant pollution through higher health costs.” (Sheldon Whitehouse)
  • “Environmental pollution is an incurable disease. It can only be prevented.” (Barry Commoner)
  • “The only solution to pollution is a people’s humane revolution!” (Bobby Seale)
  • “When the earth is sick and polluted, human health is impossible.” (Emerson)
  • “Pollution is the greatest crime man is committing against man.” (Unknown)
  • “A nation without the means of reform is without means of survival.” (Edmund)
  • “Water and air, the two essential fluids on which all life depends, have become global garbage cans.” (Jacques Yves Cousteau)
  • “A nation that destroys its soils destroys itself.” (Franklin D. Roosevelt)
  • “Be part of the solution, not part of the pollution.” (Unknown)
  • “Visual pollution is more poisonous than any other pollution because it kills the soul.” (Friedensreich Hundertwasser)
  • “Pollution is nothing but the resources we are not harvesting. We allow them to disperse because we’ve been ignorant of their value.” (R. Buckminster Fuller)
  • “Pollution is a necessary result of the inability of man to reform and transform waste.” (Patti Smith)
  • “The issue of pollution has become a blasting fuse for social instability.” (Zhou Shengxian)
  • “The important thing to understand is that the case for pollution control isn’t based on some kind of aesthetic distaste for industrial society.” (Paul Krugman)
  • “One must be a sea, to receive a polluted stream without becoming impure.” (Friedrich Nietzsche)
  • “Now our biggest environmental problems come from our own actions, our own choices, rather than pollution produced by big business.” (Jesse Ventura)
  • “Environmental pollution is a blight on people’s quality of life and a trouble that weighs on their hearts.” (Li Keqiang)
  • “The health effects of air pollution imperil human lives. This fact is well-documented.” (Eddie Bernice Johnson)

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Pollution Essay

Essay on Pollution | Pollution Essay for Students and Children in English

Essay on Pollution: Environment is the surrounding of an organism. This environment in which an organism lives is made up of various elements like air, water, land etc. These elements are found in fixed proportions to create a harmonious balance in the environment for the organism to live in. Any kind of undesirable and unwanted change in the proportions of these elements can be termed as pollution.

You can read more  Essay Writing  about articles, events, people, sports, technology many more.

Long and Short Essays on Pollution for Kids and Students in English

Given below are two essays in English for students and children about the topic of ‘Pollution’ in both long and short form. The first essay is a long essay on Pollution of 400-500 words. This long essay about Pollution is suitable for students of class 7, 8, 9 and 10, and also for competitive exam aspirants. The second essay is a short essay on Pollution of 150-200 words. These are suitable for students and children in class 6 and below.

Long Essay on Pollution 500 Words in English

Below we have given a long essay on Pollution of 500 words is helpful for classes 7, 8, 9 and 10 and Competitive Exam Aspirants. This long essay on the topic is suitable for students of class 7 to class 10, and also for competitive exam aspirants.

With the rise of the industries and the migration of people from villages to towns in search of employment, there has been a regular increase in the problem of proper housing, and unhygienic conditions of living has led to rise in factors which increase pollution.

The mad rat race among countries of the world to compete against each other in the index of development has harmed the health of the people itself. Progress in agriculture and industry is taken as an indicator of development. This resulted in the exploitation of natural resources in a reckless manner. Thus, pollution has been an inevitable gift of industrialisation and urbanisation.

The growth of industries has given rise to the problem of proper disposal of waste material of the industries. Many a times, the waste products of these industries contain poisonous elements which if disposed without being properly treated, pollute the rivers and other water bodies. Thus, we face the problem of water pollution.

The poisonous water and waste product of the factories mingles with the water bodies and poisons them. Resultantly, the aquatic life gets affected. Fish die, disturbing the ecological balance. The water too is rendered useless which can neither be used for drinking or washing. This also results in the reduction of the area of water bodies. Such a situation arises when non-degradable products are dumped on fallow land or on the banks of rivers and sea shores.

Waste materials such as plastics, polythene, bottles etc cause land pollution and render soil infertile. Moreover, dumping of dead bodies of men and animals, washing of clothes and utensils too add to the problem. In recent surveys, Sabarmati river in Gujarat, Yamuna and Ganga rivers have been found to be excessively polluted. Yamuna has been described as an ‘Open Drain’.

Another major problem of pollution is the air that we breathe in being polluted by the smoke pouring out of chimneys and automobiles. No doubt, air pollution takes place even by volcanoes, cyclones, forest fires etc. But human activities are more responsible for causing air pollution. Gases like CO 2 , CO, SO 2 , are emitted which mix with air and cause great harm to the human body, flora and fauna.

The use of dry farm waste, dry grass, leaves and coal used as domestic fuels in our villages also produce harmful gases. Acid rain occurs due to excess of SO 2 in the air. The most tragic incident of air pollution is the Bhopal Gas Tragedy when the dangerous Methyl Isocyanide was emitted from Union Carbide Fertiliser Factory in 1984 which killed thousands of men, women and children, and rendered thousands of others handicapped.

Fire crackers, nuclear explosions, air conditioners, refrigerators, organic solvents, pesticides etc also contribute significantly in polluting air. Air pollution not only causes various kinds of allergies, respiratory problems and other health problems but also affects the vegetation, animal life and the environment. The soot which contains high concentration of hydrocarbons proves very harmful for monuments like the Taj Mahal.

Another very subtle form of pollution is noise pollution. Technology has given us comfort along with a cacophony of harsh and unharmonious sounds. This problem is extremely severe in big towns and cities. The maddening horns, loud speakers, music systems etc cause metabolic, hearing and other kinds of disorders. Noise pollution may also lead to a nervous breakdown or madness. Uttar Pradesh Pollution Control Board (UPPCB) recently revealed that even silence zones, such as hospitals, schools and residential areas are suffering from high decibels of sound.

Thus, we see that there are various kinds of pollutions which need to be checked in time. Problems like ozone depletion, global warming, greenhouse effect, change in climatic and weather conditions, melting of glaciers etc have arisen due to pollution. Strict and serious measures should be taken to control it. Industrial waste should be properly treated in special treatment plants before letting it flow into the water bodies or dumping it. The pollution department of Farrukhabad issued directives to close all textile dyeing units, polluting the Ganga river.

Use of organic manures should be encouraged instead of chemical fertilisers to prevent soil pollution. Planting of trees should be encouraged and cutting down of green trees should be strictly checked. Unleaded petrol should be used in vehicles. The directions of the Supreme Court to manufacture cars as per Euro I and Euro II norms should be strictly enforced.

Essay on Pollution

Short Essay on Pollution 200 Words in English

Below we have given a short essay on Pollution is for Classes 1, 2, 3, 4, 5 and 6. This short essay on the topic is suitable for students of class 6 and below.

Industries should have proper emission systems and should conform to the laws in order to ensure safety of the people living in residential areas around. Strict laws should be legislated and enforced regarding the keeping of our sea shores and river banks clean. For example, Himachal Pradesh was the first state to ban plastic and polythene bags, to save the fragile ecology of Himalayas. But the law exists only on paper.

The horns of automobiles should be checked as per the limits prescribed by law. Loud speakers music system etc should be strictly prohibited after ten at night and vehicles should not be allowed to play their stereos at high volume.

The Government, after launching online green clearance systems for industrial and infrastructure projects, now will monitor treatment of industrial effluents and emissions, in a similar manner, by using online systems. The purpose is to bring transparency and facilitate real-time analysis of waste discharge.

The Government should also try to educate people about various kinds of pollution and create public awareness. People should be involved in helping to reduce and control pollution. Moreover, punishments should be strictly given in case of violation of any environmental law so that such people learn a lesson. Until we all get serious and resolve to make our planet a better place to live in, humanity stands amidst grave danger of perishing and being destroyed due to the severe and increasing problem of pollution. Franklin D Roosevelt, former American President, said the same about pollution:

“A nation that destroys its soils, destroys itself.”

Pollution Essay Word Meanings for Simple Understanding

  • Reckless – utterly unconcerned about the consequences of some action, without caution, careless
  • Inevitable – unavoidable
  • Fallow – plowed and left unseeded for a season or more, uncultivated
  • Solvent – a substance that dissolve another to form a solution
  • Hydrocarbon – any of a class of compounds containing only hydrogen and carbon, as an alkane, methane, CH 4 , ethylene, C 2 H 4 , C 2 H 2 or an aromatic compound, benzene, C 6 H 6
  • Subtle – insidious in operation
  • Decibe – a unit used to express the intensity of a sound wave, equal to 20 times the common logarithm of the ratio of the pressure produced by the sound wave to a reference pressure, usually 0.0002 microbar
  • Fragile – delicate
  • Perish – to suffer spiritual death

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Essay on Pollution for Children and Students in English

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Table of Contents

Essay on Pollution: There are many causes of pollution. The most common cause of air pollution is the burning of fossil fuels such as coal, oil, and gas. The burning of these fuels releases harmful substances such as carbon dioxide, sulfur dioxide, and nitrogen dioxide into the air. These substances can cause damage to the environment and to human health. Another cause of air pollution is the release of harmful substances into the air by factories and power plants. These substances can also cause damage to the environment and to human health.

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The most common cause of water pollution is the release of harmful substances into water by factories and power plants. These substances can also cause damage to the environment and to human health. The most common cause of soil pollution is the release of harmful substances into soil by factories and power plants. These substances can also cause damage to the environment and to human health.

In this article, we have provided essays on pollution in both short and long formats.

Short Essay on Pollution in English

We have provided below short and long essays on pollution in English for your knowledge and information. After going through the essays, you will know what pollution is and what are its main causes; how to stop pollution; its prevention etc. These essays will be helpful in your school/college assignments of essay writing, speech giving or paragraph writing, etc.

Essay on Pollution in 100 Words

Pollution refers to the presence of contaminants in the natural environment. Some of the examples of polluting substances are – gases like Carbon Dioxide (CO 2 ), Carbon Monoxide (CO) etc. solid pollutants like plastic, sewage etc., and chemicals like fertilizers as well as those produced as byproduct in factories, transportation etc.

The immediate effect of pollution is that it renders earth’s natural resources unusable, or in other words, harmful to use as well as it also causes species depletion and ecological imbalance.

It is very necessary to take essential precautionary and pro active measures to prevent any further damage that will happen due to pollution to earth and its inhabitants.

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Essay on Pollution in 150 Words

Today pollution has become a global concern for the health of the environment as well as the flora and fauna on the planet. Pollution has a widespread effect on the environment, including the natural resources. It makes the natural elements polluted and harmful to use, ultimately making the life on planet suffer.

What is Pollution?

When a polluting substance enters into our natural environment and contaminates it, this process is called pollution. These pollutants are mostly formed due to several human activities, mostly economical in nature. To state few examples – Carbon Monoxide (CO) released by transportation vehicles pollute the air; trail of oil left by big ocean liners, pollute the ocean and makes water harmful for aquatic life.

Essay on Pollution in 200 Words

In a lay man terms pollution occurs when something unwanted enters into your natural environment. The release of toxic gas on burning of plastic is pollution; mixing of harmful chemicals with the soil when it is mixed with chemical fertilizers, is pollution; when the disposed waste from your house, somehow reaches into the open environment, it cause pollution. Similarly there could be several other examples of pollution. As for now, we will discuss below the types of pollution.

Types of Pollution

The five major types of pollution are given below –

1) Air Pollution

Its main source is the burning of fossil fuels by the transportation vehicles and smoke emanated from the factories.

2) Water Pollution

Its main source is the runoff water from urban settlements, agricultural fields and release of byproducts from factories.

3) Soil Pollution

Soil pollution could be caused from several factors like – improper disposal of waste, use of harmful chemicals in agriculture industry etc.

4) Light Pollution

Light Pollution refers to more than required presence of light in a polluted area, which is large enough to interfere with the natural environment.

5) Noise Pollution

Noise pollution refers to the presence of excessive noise generated by human activities like, road transport vehicles, jet planes, a busy market, loudspeaker announcements etc.

Long Essay on Pollution in 600 Words

Today, the very existence of human life on planet earth, along with the life of other flora and fauna is threatened up to a large extent by the pollution. Pollution affects everything essential for survival – natural resources, species, health etc.

What is Pollution

When any external unwanted substance, generated by a human activity enters into the environment, it causes pollution. Causes of pollution are always human induced and the natural cause of pollution is almost negligible.

There are a number of human activities those cause pollution. Tons of toxic waste generated as a byproduct in factories is left into the rivers and streams, polluting them; thousands of cubic meters of harmful gases are released by transportation vehicles, polluting the air; improperly disposed waste from urban settlements, got strewn on land and water, resulting in land as well as water pollution.

Now that we have got an idea on what is pollution, we will move on to discussing some of the significant effects of pollution.

Effects of Pollution on Environment

Pollution has a widespread effect on the environment as discussed below-

1) Polluted Air

Pollution contaminates the natural air, making it harmful to breathe. For example toxic gases released by transportation vehicles mix with the air, resulting in its pollution. When this air is inhaled by a human or animal, it causes severe respiratory ailments. Some species of animals and plants, which are highly sensitive to such kind of pollution, die.

2) Polluted Water Bodies

Improper disposal of waste generated by areas of human settlements cause this waste to reach our naturally occurring water bodies in form of runoff. The urban waste consists of several toxic compounds including plastic. This waste is non biodegradable and stays in water, making it hazardous to consume. It also results in the depletion of aquatic species population which are highly sensitive to pollution.

3) Soil Toxicity

Pollution cause due to agricultural activities like the use of chemical fertilizers, result in toxicity of the soils. Chemical fertilizers are made up of harmful chemical compounds, which got mixed with the soil, ultimately making it toxic. It affects the species of flora as well as fauna those depend on the purity of the soil for their survival.

4) Species Depletion

One of the most prominent effects of pollution on the environment is the depletion of species. When polluting substances get mixed with our natural resources, it harms the living species in some way or the other. Gaseous pollutants, cause severe respiratory ailments and decrease the life expectancy of the fauna and flora as well.

5) Global Warming

Global warming is one of the main effects of pollution which leads to a number of environmental effects. Gaseous pollutants like Carbon Monoxide (CO) and Carbon Dioxide (CO 2 ) released due to the burning of fossil fuels, stays in the atmosphere resulting in greenhouse effect. Green house effect, on the other hand is responsible for a number of factors like unexpected, climatic changes resulting in droughts, famine etc., depletion in aquatic

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Essay on Pollution in 800 Words

Pollution refers to the presence of unwanted substances; know as pollutants, in the environment. Pollution is an immediate threat to the environment and causes severe damage to it. Lately, the world is recognizing the need to deal with the pollution if the earth and its biodiversity are to be preserved.

Pollution occurs when an unwanted external compound mainly generated due to human activities, enters into the environment. These compounds are referred to as the pollutants and cause severe damage to the environment. Everything that constitutes the part of the environment, that is the water bodies, air, flora and fauna, are in some way or the other get affected by the pollution. Moreover, pollution also causes global effects like Greenhouse gas effects, Global Warming and Acid Rain. Global warming refers to an increase in earth’s average surface temperature and results in conditions like famine, flood and drought. Below we will discuss about the effects of pollution on major Indian cities like Delhi, Noida, Ghaziabad, Lucknow and Varanasi.

It must be known that an AQI between 0 to 50 is considered “Good”; 51 to 100 is considered as “Satisfactory”; 101 to 200 is considered as “Moderate”; 201 to 300 is considered as “Poor”; 301 to 400 is considered as “Very Poor”; 401 to 500 is considered as severe and a value above 500 is considered “Severe-plus or Emergency”.

Pollution Level in Delhi

As per a survey done by the World Health Organization , the National Capital Territory of Delhi stands at the lowest position in terms of air quality index, among 1650 other major cities around the world. In Delhi, children are the worst affected and as per a study, nearly 2.2 million or 50% of all children are suffering irreversible damages due to poor air quality.

Air Quality Index (AQI) of Delhi remains usually moderate (101-200) during January to September months. However, the AQI rapidly deteriorates during the onset of winter months from October to December. Often during these months the AQI reaches to a hazardous level of 500 plus.

The Particulate Matter levels of PM2.5 and PM10 Particulate Matters in Delhi reach up the level of 999 micrograms/m 3 . This is much above the safe limit, which is 60mg/m 3 for PM2.5 particles and 100mg/m 3 for PM10 particles.

Burning of the roots of paddy crop during the winter months in the adjoining states of Punjab and Haryana makes the situation worst in Delhi, by causing dense smoke. This method is traditionally called “Parali” and is one of the prime constituents of Pollution in Delhi.

Pollution Level in Noida

Noida, also known as New Okhla Industrial Development Authority, located in the western Uttar Pradesh, bordering Delhi is immediately behind the national capital in terms of poor air quality. Incessant construction works in and around Noida, in addition to the heavy vehicular pollution and cold winter air causes a dense, thick smog. The term smog is used for a mixture of smoke and fog, suspended in the atmosphere. The Air Quality Index of Noida also gets very poor up to the level of 500 during the winter months of October to December.

The particulate matter level of this western UP district is by and large at par with that of Delhi, often the two competing with each other for the highest concentration of particulate matters.

Pollution Level in Ghaziabad

Ghaziabad often tops the list of north Indian cities with worst Air Quality Index and pollution. Here also, like Delhi and Noida the AQI goes past the hazardous level of plus 400, mostly during the months of October to December.

The main reason behind such a poor Air Quality Index of Ghaziabad is industrial pollution and waste burning. The city is flanked by the industries on the outskirts, which results in a dense smoke emanating from the factories as well as from the transport vehicles plying to the industrial area.

The PM10 level of Ghaziabad reaches up to four times of permissible levels during October to December. Sometimes, this value is reached during the Deepawali festival, due to the incessant bursting of crackers and smoke emanated from them. PM10 Particulate Matter, which has a permissible limit of 100 microgram/m 3 , often is recorded nearing around 500 micrograms/m 3 in Ghaziabad.

The Air Quality Index (AQI) of the capital of Uttar Pradesh, Lucknow, fluctuates between moderate and poor, often crossing the 250 plus mark. Though, the situation is definitely not as bad as Delhi NCR, nevertheless, it still is alarming and requires concrete action.

The worst Air Quality Index of Lucknow was recorded as 265 in the first half of the November month. The quantity of suspended Particulate Matter has also increased significantly in Lucknow’s residential areas since the last decades.

The air of Lucknow is found to be consisting of very fine Particulate Matters, PM2.5 with concentration just below 870 microgram/m 3 , which is very highly hazardous indeed.

Pollution Level in Varanasi

The ancient pilgrimage city of Varanasi has always been in news for its everyday fluctuating population of tourists. Being the Parliamentary Constituency of Indian Prime Minister, Mr. Narendra Modi since 2014, it has become the centre of development, with everyday construction works of some kind or the other. Though the construction is good for the city’s development point of view, it is also causing some of the worst recorded downfalls in its Air Quality.

AQI of Varanasi in 2019 is ranked at the third position on the World Health Organization’s list of fifteen most polluted cities in the world. The people of Varanasi are facing respiratory ailments and other complications due to the ever continuing construction work.

Recorded Air Quality Index (AQI) of Varanasi reaches up to 300 which falls in the “Poor” category. The Level of Particulate Matter found in Varanasi is PM2.5, the value of which fluctuates within the range of 53microgram/m 3 to 100microgram/m 3 , which is extremely unhealthy for sensitive groups and children.

Essay on Pollution FAQs

What is pollution in short essay.

Pollution is when harmful substances or contaminants get into the environment, causing harm to living things and disrupting the natural balance.

What are 4 types of pollution?

There are four main types of pollution: air pollution, water pollution, soil pollution, and noise pollution.

What causes pollution and why?

Pollution is caused by various human activities like burning fossil fuels, industrial processes, deforestation, and improper waste disposal, which release harmful substances into the environment, leading to pollution.

What are the 7 types of pollution?

The seven types of pollution include air pollution, water pollution, soil pollution, noise pollution, light pollution, thermal pollution, and radioactive pollution.

What is pollution Essay for class 10?

Pollution is when harmful substances enter the environment, harming living things and disrupting nature. It includes things like dirty air and water. It's important to stop pollution to keep our world clean and healthy.

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  • Water Pollution Essay

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Water Pollution and How it Harms the Environment

Global pollution is a problem. Pollution can spread to remote areas where no one lives, despite the fact that urban areas are typically more polluted than the countryside. Air pollution, water pollution, and land pollution are the three main categories of pollution. Some contaminated water has a terrible smell, a muddy appearance, and floating trash. Some contaminated water appears clean, but it contains dangerous substances that you can't see or smell.

Together, developed and developing nations must fight to conserve the environment for present and future generations. Today, we dig deep into the subject of Water Pollution. This article can be an introduction to water pollution for kids as we will read many things such as the causes of water pollution further in the article.

What is Water Pollution?

Water contamination occurs when pollutants pollute water sources and make the water unfit for use in drinking, cooking, cleaning, swimming, and other activities. Chemicals, garbage, bacteria, and parasites are examples of pollutants. Water is eventually damaged by all types of pollution. Lakes and oceans become contaminated by air pollution. Land contamination may contaminate an underground stream, a river, and ultimately the ocean. As a result, trash thrown on an empty lot can eventually contaminate a water source.

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Water Pollution

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The water cycle, called  the hydrological cycle, involves the following steps:

Evaporation- Because of the sun's heat, the water bodies such as oceans, lakes, seas etc., get heated up, and water evaporates in the air, forming water vapours.

Transpiration- Like evaporation, the plants and trees also lose water from them which goes to the atmosphere. This process is called transpiration.

Condensation- As the water evaporates, it starts to become cool because of the cold atmosphere in the air and because of this cooling down of water leads to the formation of clouds.

Precipitation- Because of the high movements of the wings, the clouds start to collide and then fall back to the earth’s surface in the form of rain. Sometimes they also fall back in the form of snow, hail, sleet etc., depending upon the temperature.

Runoff or Infiltration- After precipitation, the water either flows to the water bodies called runoff or is absorbed into the soil, called infiltration.

Causes of Water Pollution

There are many reasons for water pollution. Some of the reasons are directly affected by water pollution and some indirectly. Many factories and industries are dumping contaminated water, chemicals, and heavy metals into major waterways as a result of direct water pollution. 

One more reason for water pollution is the use of modern techniques in farms. Farmers apply nutrients such as phosphorus, nitrogen, and potassium in the form of chemical fertilizers, manure, and sludge. It causes farms to discharge large quantities of agrochemicals, organic matter, and saline drainage into water bodies. It indirectly affects water pollution.

Pollutants can be of various types such as organic, inorganic, radioactive etc. Water pollutants are discharged either from one point from pipes, channels etc., which are called point sources or from various other sources. They can be agricultural areas, industries etc., called dispersed sources. 

Some of the major forms of water pollutants are as follows:

Sewage- Domestic sewage from homes contains various forms of pathogens that threaten the human body. Sewage treatment reduces the risk of pathogens, but this risk is not eliminated. 

Domestic sewage majorly contains nitrates and phosphates, and excess of these substances allows the algae to grow on the surface of water bodies. Due to this, the clean water bodies become nutrient-rich water body and then slowly, the oxygen level of water bodies reduces. This is called eutrophication or cultural eutrophication (if this step rapidly takes place by the activities of humans). This leads to the early death of water bodies.

Toxins- The industrial or factory wastes that are not disposed of properly and contain chemicals such as mercury and lead are disposed of in the water bodies making the bodies toxic, radioactive, explosive and cancerous.

Sediments- Sediments are the result of soil erosion that is formed in the water bodies. These sediments imbalances the water bodies ecologically. They also interfere in the reproductive cycle of various aquatic animals living in the water.

Thermal pollution- Water bodies get polluted because of heat, and excess heat reduces the oxygen level of the water bodies. Some of the species of fish cannot live in such water bodies with very low oxygen levels. The disposal of cold waters from the power plants leads to increased thermal pollution in the water bodies.

Petroleum oil pollution- The runoff of oil into the water bodies, either accidentally as happened in 2010 in the Gulf of Mexico, or intentionally, leads to an increase in water pollution.

As water is an important element of human health, polluted water directly affects the human body. Water pollution causes various diseases like typhoid, cholera, hepatitis, cancer, etc. Water pollution damages the plants and aquatic animals present in the river by reducing the oxygen content from the water. Polluted water washes the essential nutrients which plants need out of the soil and also leaves large amounts of aluminium in the soil, which can be harmful to plants. 

Wastewater and sewage are a by-product of daily life and thus produced by each household through various activities like using soap, toilets, and detergents. Such sewage contains chemicals and bacteria which are harmful to human life and environmental health. Water pollution also leads to an imbalance in our ecosystem. Lastly, it also affects the food chain as the toxins in the water bodies are consumed by aquatic animals like fish, crabs etc., and then humans consume those animals forming turmoil. 

Sometimes our tradition also becomes a cause for water pollution. Some people throw the statues of deities, flowers, pots, and ashes in rivers.

There are various standards to define water quality standards. Water meant for swimming may not be clean enough for drinking, or water meant for bathing may not be good for cooking. Therefore, there are different water standards for defined:

Stream standards- Standards that define streams, lakes, oceans or seas based on their maximum use.

Effluent standards- Define the specific standards for the level of contaminants or effluents allowed during the final discharge of those into the water bodies.

Drinking water standards- Define the level of contamination allowed in water that will be supplied for drinking or cooking in the domestic areas.

Different countries regulate their water quality standards through different acts and amendments.

While many of the solutions for water pollution need to be applied on a broader macro-level for that individual, companies, and communities can have a significant and responsible impact on the water quality. Companies, factories have to dispose of leftover chemicals and containers properly as per the product instructions. Farmers also have to reduce the use of nitrates and phosphates from fertilizers, pesticides, and contamination of groundwater. 

The Swachh Bharat Mission of the government had led to reduced groundwater contamination. Under the Namami Ganga program, the government has initiated several major projects to clean Ganga. Along with all these steps, conservation of water is the very basic and important step towards water conservation and should be followed globally, treatment of sewage before their disposal in the water bodies and using environment-friendly products that do not form toxins when dissolved in water. These are some small steps that have to be taken into consideration by every human being.

As we all know, “Water is life’s matter and matrix, mother and medium. There is no life without water.” We have to save water. We must keep the water clean. If everyone will follow their responsibility against water to protect it from getting polluted then it will be easy to get clean and healthy drinking water. Clean water is a must for us and our kids' present, future, and healthy environment. 

We cannot just live with contaminated waters filled with toxins and no oxygen. We cannot see our wildlife being destroyed and therefore, immediate steps have to be taken by groups of people to first clean the already contaminated water bodies and then keep a check on all the surrounding water bodies. Small steps by every individual can make a huge difference in controlling water pollution.

Water Pollution Prevention

Conserve Water 

Our first priority should be to conserve water. Water wasting could be a big problem for the entire world, but we are just now becoming aware of it.

Sewage Treatment 

Cleaning up waste materials before disposing of them in waterways reduces pollution on a large scale. By lowering its dangerous elements, this wastewater will be used in other sectors or in agriculture.

Usage of Eco-Friendly Materials

We will reduce the amount of pollution produced by choosing soluble products that do not alter to become pollutants.

Water contamination is the discharge of pollutants into the water body, where they dissolve, are suspended, are deposited on the bottom, and collect to the point where they hinder the aquatic ecosystem's ability to function. Water contamination is brought on by toxic compounds that easily dissolve and combine with it and come from factories, municipalities, and farms.

Healthy ecosystems depend on a complex network of organisms, including animals, plants, bacteria, and fungi, all of which interact with one another either directly or indirectly. In this article, we read about water pollution, its causes and prevention. With this, we have come to the end of our article, in case of any other doubts, feel free to ask in the comments.

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FAQs on Water Pollution Essay

1. What are the effects of water pollution?

Water pollution has a great impact on human health. Water pollution kills. It's been recorded that in 2015 nearly 1.8 million people died because of water pollution. People with low income are exposed to contaminated water coming out from the industries. Presence of disease causing pathogens in drinking water are the major cause of illness which includes cholera, giardia, and typhoid. Water pollution not only affects human health but also our environment by causing algal bloom in a lake or marine environment. Water pollution also causes eutrophication which suffocates plants and animals and thus causes dead zones. Chemicals and heavy metals from industrial and municipal wastewater contaminate waterways and harm aquatic life.

2. What are the causes of Water pollution?

Water being a universal solvent is vulnerable to pollution as it dissolves more substances than any other liquid on earth. Therefore, water is easily polluted. Toxic substances from farms, towns, and factories readily dissolve into water and mix with it, resulting in water pollution. Agricultural pollution is one of the major causes of contamination in rivers and streams. The use of excessive fertilizers, pesticides, and animal waste from farms and livestock operations lets the rain wash the nutrients and pathogens—such as bacteria and viruses—into our waterways. The other major cause of water pollution is used water,  termed as wastewater which comes from our sinks, showers, toilets and from commercial, industrial, and agricultural activities. It's been reported that the world's 80% wastewater flows back into the environment without being treated or reused. Oil spills and radioactive waste also cause water pollution to a great extent.

3. How to prevent water pollution?

It is important to keep our water bodies clean so we can take the following preventive measures to prevent from water pollution:

Chemicals like bleach, paint, paint thinner, ammonia, and many chemicals are becoming a serious problem. Dumping toxic chemicals down the drain or flushing them down the toilet can cause water pollution. Thus, proper disposal is important. Also, household chemicals need to be recycled.

Avoid buying products that contain persistent and dangerous chemicals. Buying non-toxic cleaners and biodegradable cleaners and pesticides cut down on water pollution.

Prevent from pouring fats or greasy substances down the drain as it might clog the drain resulting in the dumping of waste into yards or basement which can contaminate the local water bodies.

4. What is the role of medical institutions in polluting the water?

Pharmaceutical pollution affects aquatic life and thus there is a need to take preventive measures. Consumers are responsible for winding up pharmaceutical and personal care products in lakes, rivers, and streams. There's a lot of unused and expired medication that can potentially get into the water if not disposed of properly.

5. What are the major kinds of pollution?

The three main types of pollution are air pollution, water pollution or soil pollution. Some artificial pollution is also there, such as noise pollution. Factors leading to such pollution include:

Air Pollution: Industrial emissions, fires, traffic and transportation, burning of chemical waste, etc.

Water Pollution: No proper sewage disposal, pesticides in farms leaking into water bodies, industrial waste dumped into water bodies, etc.

Soil Pollution:  Oil spills, acid rains, irresponsible disposal of trash, chemical waste, etc.

Noise Pollution: Honking of horns, construction activities, loud parties, etc.

Environmental Pollution Essay

The essay on environmental pollution explains how the earth and its natural resources are under the ever-increasing threat of pollution. All life on earth is threatened by this vicious process initiated by human intervention. The pollutants released from all kinds of human activity, including industrial processes, have had devastating effects on the delicate balance of nature. The most common forms of environmental pollution are air pollution, water pollution, and soil pollution. Environmental pollution has to be addressed as the most pressing problem facing humanity now, and solutions have to be implemented before it is too late. Pollution has been causing damage to natural resources in every corner of the world for decades, but it seems that we have been running away from taking any positive measures to mitigate its impact on the environment. This environmental pollution essay in English will help children realise these factors and instruct them to conserve the environment and handle natural resources with the care they deserve.

Environmental Pollution Essay

Reasons for Environmental Pollution

Environmental pollution is a significant problem in the world today. Some industries release chemicals into the air, which cause harm to the ozone layer that shields us from UV radiation. Some industries release harmful chemicals into water resources. These emissions will be carried by wind and rain and deposited on land or ocean surfaces.

Overpopulation is one of the primary reasons for massive environmental pollution. Besides, it has resulted due to improper waste disposal, hazardous chemical emissions, an increase in the number of factories, and overuse of natural resources.

Suggested Article: Causes of Environmental Pollution

Measures to Avoid Environmental Pollution

With the use of renewable energy sources, such as solar and wind power, it is possible to limit global warming and reduce pollution at the same time. One of the leading causes of environmental pollution is the production, transportation and disposal of electronic waste. Companies should install recycling systems for computers and cell phones to reduce their need for landfills.

One of the measures to avoid pollution is to reduce the use of plastics. This includes using fewer disposable containers, choosing reusable bags, and reducing the use of plastics. Another way to avoid pollution is by recycling and disposing of waste responsibly.

Help kids learn how to write an essay on environmental pollution by asking them to read this essay.

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  1. Essay on Pollution in 500 Words

    Effects of Pollution. Pollution affects the quality of life more than one can imagine. It works in mysterious ways, sometimes which cannot be seen by the naked eye. However, it is very much present in the environment. For instance, you might not be able to see the natural gases present in the air, but they are still there.

  2. Pollution Essay in English for Students

    Kinds of Pollution. There are mainly three kinds of pollution - 1) Air Pollution, 2) Water Pollution, and 3) Soil Pollution. Air Pollution occurs due to the presence of harmful gases and substances in the air. It is due to vehicle emission, dust and dirt, poisonous gasses from the factories etc.

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    This page has an essay on environmental pollution in Pakistan. The essay is specially written for class 12 and 2nd year students. The quotations have been included in the essay. The outline is also given. The essay can be used by BA students too. It is also good for 10th class. Pollution essay for 2nd year with quotations

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    Environmental pollution is of five basic types namely, Air, Water, Soil, and Noise pollution. Air Pollution: Air pollution is a major issue in today's world. The smoke pouring out of factory chimneys and automobiles pollute the air that we breathe in. Gases like carbon dioxide, carbon monoxide, and sulphur dioxide are emitted with this smoke ...

  5. Essay On Pollution In English For Students

    Essay on Pollution in 200 Words. Pollution is a global challenge that poses a threat to the health of our planet and its inhabitants. It manifests in various forms, including air, water, soil, noise, and light pollution. The consequences of pollution are far-reaching, affecting ecosystems, biodiversity, and human well-being.

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    Essay on Pollution - Sample 1. Pollution had existed long before humans evolved. For instance, volcanic eruptions commonly pumped massive amounts of sulphur dioxide into the atmosphere, causing acid rain. The greenhouse gas, ozone, forms from natural, photochemical reactions in the atmosphere. However, significant levels of pollution occurred ...

  7. Air Pollution Essay for Students in English

    Effects of Air Pollution on Human Health. Air pollution has adverse effects on human health. Breathing polluted air puts you at higher risk of asthma. When exposed to ground ozone for 6 to 7 hours, people suffer from respiratory inflammation. Damages the immune system, endocrine, and reproductive systems.

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    500 Words Essay on Environmental Pollution. Environmental pollution has serious impacts on both humans and the environment. It affects air quality, water quality, soil fertility, and public health. Poor air quality affects the respiratory system, leading to respiratory illnesses like asthma and bronchitis. Water pollution can lead to the spread ...

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    Sample Essay on Pollution in 250-300 Words. The biggest threat planet Earth is facing is pollution. Unwanted substances leave a negative impact once released into an environment. There are four types of pollution air, water, land, and noise. Pollution affects the quality of life more than any human can imagine.

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    500+ Words Essay on Environmental Pollution. Essay on Environmental Pollution - Environment is the surroundings in which we live. But the contamination of our environment by pollutants is environmental pollution. The current stage of the earth that we are seeing is the cause of centuries of exploitation of earth and its resources.

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    Air Pollution Essay In 200 to 500 Words. Air Pollution: There are many types of Pollution that risk human health. Air Pollution is one of them. The mixture of hazardous gases in the air causes air pollution. Breathing this polluted air damages living organisms and our environment. So, let's understand what causes air pollution, the effects of ...

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    Effects Of Air Pollution On Health. The air pollution has many bad effects on the health of people. It is the cause of many skins and respiratory disorder in human beings. Also, it causes heart disease too. Air pollution causes asthma, bronchitis, and many other diseases. Moreover, it increases the rate of aging of lungs, decreases lungs ...

  14. Pollution and Its Effects Essay for Students in English

    Short Essay. The pollution problem in the world today is one of the most disturbing. We will talk about the extent of these effects and their harmful effects in this short paper on pollution and its effects in English. In this essay on pollution and its effects, the author aims to eradicate pollution from the earth.

  15. Essay on "Pollution" Complete Essay for Class 10, Class 12 and

    Pollution. The word pollution has been derived from the Latin word pollution, which means to make dirty. Pollution is the process of making the environment land water and air dirty by adding harmful substances to it. Pollution causes imbalance in the environment. This imbalance has threatened the very survival of all forms of life.

  16. Top 25 Quotations for Pollution Essay for Class 12

    Pollution Quotes for FSC 2nd Year Students - Second Year English Notes. This post contains the top 25 Quotations for Pollution Essay for FSC 2nd Year students. This is an important essay for Class 12. If you need a complete essay on Pollution with Quotations that is also available at ilmihub. However, if you have already an essay and you need ...

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  18. Pollution Essay for Students and Children in English

    The first essay is a long essay on Pollution of 400-500 words. This long essay about Pollution is suitable for students of class 7, 8, 9 and 10, and also for competitive exam aspirants. The second essay is a short essay on Pollution of 150-200 words. These are suitable for students and children in class 6 and below.

  19. Essay on Pollution in English for Children and Students

    1) Air Pollution. Its main source is the burning of fossil fuels by the transportation vehicles and smoke emanated from the factories. 2) Water Pollution. Its main source is the runoff water from urban settlements, agricultural fields and release of byproducts from factories. 3) Soil Pollution.

  20. Water Pollution Essay for Students in English

    Water contamination occurs when pollutants pollute water sources and make the water unfit for use in drinking, cooking, cleaning, swimming, and other activities. Chemicals, garbage, bacteria, and parasites are examples of pollutants. Water is eventually damaged by all types of pollution. Lakes and oceans become contaminated by air pollution.

  21. CBSE Class 12: Geography-Environmental Pollution

    Air Pollution. Air Pollution is defined as the contamination of air with harmful material for live organisms. It refers to mixing toxic and harmful substances with an environment that eventually harms the environment. There are several reasons for air Pollution like smoke coming from vehicles, volcanic eruptions, industrial wastages, and much more.

  22. Short Essay on Environmental Pollution

    The essay on environmental pollution explains how the earth and its natural resources are under the ever-increasing threat of pollution. All life on earth is threatened by this vicious process initiated by human intervention. The pollutants released from all kinds of human activity, including industrial processes, have had devastating effects ...

  23. Essay On Pollution

    The first essay is a long essay on the Pollution of 400-500 words. This long essay about Pollution is suitable for students of class 7, 8, 9 and 10, and also for competitive exam aspirants. The second essay is a short essay on Pollution of 150-200 words. These are suitable for students and children in class 6 and below.