essay on topic water contamination

Presentations made painless

Get Premium

109 Water Pollution Essay Topic Ideas & Examples

Inside This Article

Water pollution is a pressing issue that affects millions of people around the world. From industrial waste to agricultural runoff, there are numerous sources of contamination that can harm both human health and the environment. If you're tasked with writing an essay on water pollution, it can be overwhelming to choose a topic. To help you get started, here are 109 water pollution essay topic ideas and examples to inspire your writing:

The impact of plastic pollution on marine ecosystems
How industrial waste affects water quality in developing countries
The role of government regulations in preventing water pollution
The effects of oil spills on marine life
The link between water pollution and public health
Strategies for reducing agricultural runoff pollution
The importance of clean drinking water for human health
The economic costs of water pollution
The role of technology in monitoring and preventing water pollution
The impact of microplastics on aquatic ecosystems
How climate change is exacerbating water pollution issues
The effects of pharmaceutical pollution on water quality
The role of corporations in addressing water pollution
The impact of mining activities on water quality
The link between water pollution and biodiversity loss
The role of education in raising awareness about water pollution
The effects of urban runoff on water quality
The importance of sustainable water management practices
The impact of fracking on water resources
The role of citizen science in monitoring water pollution
The effects of heavy metal contamination on water quality
The link between water pollution and social justice issues
The impact of nutrient pollution on aquatic ecosystems
The role of agriculture in contributing to water pollution
The effects of plastic pollution on freshwater ecosystems
The importance of clean water for indigenous communities
The impact of urbanization on water quality
The role of international cooperation in addressing water pollution
The effects of industrial agriculture on water resources
The link between water pollution and climate change
The impact of untreated sewage on water quality
The role of green infrastructure in preventing water pollution
The effects of pesticide contamination on aquatic ecosystems
The importance of water quality standards in protecting public health
The impact of deforestation on water resources
The role of environmental activism in combating water pollution
The effects of algal blooms on water quality
The link between water pollution and wildlife conservation
The impact of fracking wastewater disposal on water quality
The role of water treatment plants in addressing pollution
The effects of mercury contamination on aquatic ecosystems
The importance of monitoring water quality in recreational areas
The impact of groundwater pollution on drinking water sources
The role of community-based initiatives in preventing water pollution
The effects of pharmaceutical contamination on aquatic organisms
The link between water pollution and food security
The impact of microplastic contamination on human health
The role of legislation in regulating water pollution
The effects of oil and gas drilling on water quality
The importance of watershed protection in preventing pollution
The impact of illegal dumping on water resources
The link between water pollution and antibiotic resistance
The effects of eutrophication on aquatic ecosystems
The role of citizen activism in addressing water pollution
The importance of water conservation in reducing pollution
The impact of industrial discharges on water quality
The effects of plastic pollution on marine mammals
The link between water pollution and economic development
The role of corporate responsibility in preventing pollution
The impact of nutrient runoff on coastal ecosystems
The effects of lead contamination on drinking water
The importance of monitoring industrial pollution in waterways
The impact of agricultural pesticides on water quality
The role of technology in detecting and monitoring pollution
The effects of microplastics on aquatic food chains
The link between water pollution and environmental racism
The impact of urban sprawl on water resources
The importance of public education in preventing pollution
The effects of plastic pollution on coral reefs
The role of community engagement in addressing water pollution
The impact of pharmaceutical waste on aquatic ecosystems
The effects of heavy metal contamination on human health
The link between water pollution and social inequality
The impact of oil spills on coastal communities
The role of government agencies in enforcing pollution regulations
The effects of agricultural runoff on fish populations
The importance of sustainable agriculture in reducing pollution
The impact of industrial chemicals on water quality
The link between water pollution and endangered species
The effects of plastic pollution on river ecosystems
The role of public health officials in monitoring water quality
The impact of sewage overflows on recreational waterways
The effects of mining pollution on groundwater sources
The link between water pollution and climate refugees
The impact of oil and gas pipelines on water quality
The role of environmental NGOs in combating water pollution
The effects of plastic pollution on seabirds
The importance of clean water for sustainable development
The impact of agricultural fertilizers on water resources
The link between water pollution and cultural heritage
The effects of pharmaceutical residues on aquatic ecosystems
The role of indigenous knowledge in addressing water pollution
The impact of industrial waste on drinking water sources
The effects of plastic pollution on beach ecosystems
The link between water pollution and public perception
The impact of sewage treatment plant failures on water quality
The role of watershed management in preventing pollution
The effects of pesticide runoff on freshwater habitats
The importance of water quality monitoring in recreational areas
The impact of illegal fishing practices on marine ecosystems
The link between water pollution and gender equality
The effects of plastic pollution on estuarine ecosystems
The role of community-based monitoring in detecting pollution
The impact of agricultural pesticides on aquatic biodiversity
The effects of pharmaceutical contamination on drinking water
The importance of environmental education in preventing pollution
The impact of oil spills on mangrove forests
The link between water pollution and human rights
The role of international agreements in addressing water pollution

These are just a few ideas to get you started on your water pollution essay. Remember to choose a topic that interests you and that you feel passionate about, as this will make your writing more engaging and impactful. Good luck!

Want to research companies faster?

Instantly access industry insights

Let PitchGrade do this for me

Leverage powerful AI research capabilities

We will create your text and designs for you. Sit back and relax while we do the work.

Explore More Content

Engineering
Write For Us
Privacy Policy

Essay on Water Pollution

Here we have shared the Essay on Water Pollution in detail so you can use it in your exam or assignment of 150, 250, 400, 500, or 1000 words.

You can use this Essay on Water Pollution in any assignment or project whether you are in school (class 10th or 12th), college, or preparing for answer writing in competitive exams.

Topics covered in this article.

Essay on Water Pollution in 150-250 words

Essay on water pollution in 300-400 words, essay on water pollution in 500-1000 words.

Water pollution is a pressing environmental issue that poses a significant threat to ecosystems and human health. It occurs when harmful substances, such as chemicals, industrial waste, or sewage, contaminate water bodies, including rivers, lakes, oceans, and groundwater sources.

Water pollution has devastating consequences on aquatic life. Toxic pollutants can disrupt the balance of ecosystems, leading to the decline of fish and other marine species. Additionally, contaminated water can spread diseases to animals and humans who depend on these water sources for drinking, irrigation, and recreation.

Industrial activities, improper waste disposal, agricultural runoff, and urbanization contribute to water pollution. Efforts to reduce water pollution include stricter regulations on waste disposal, the promotion of sustainable agricultural practices, and the development of advanced wastewater treatment technologies.

Awareness and individual responsibility are crucial in combating water pollution. Simple actions like properly disposing of waste, conserving water, and avoiding the use of harmful chemicals can make a significant difference. Education and advocacy are essential to raising public awareness about the importance of protecting water resources and implementing sustainable practices.

In conclusion, water pollution is a grave environmental issue that threatens aquatic ecosystems and human well-being. It is a global challenge that requires collective action and responsible behavior. By implementing effective regulations, adopting sustainable practices, and promoting awareness, we can safeguard our water resources and ensure a healthier and more sustainable future for all.

Title: Water Pollution – A Growing Threat to Ecosystems and Human Well-being

Introduction :

Water pollution is a grave environmental issue that arises from the contamination of water bodies by harmful substances. It poses a significant threat to aquatic ecosystems and human health. This essay explores the causes and consequences of water pollution, as well as the measures required to address and prevent it.

Causes of Water Pollution

Water pollution can be attributed to various human activities and natural factors. Industrial discharge, improper waste disposal, agricultural runoff, oil spills, sewage, and chemical pollutants are among the leading causes. Rapid urbanization, population growth, and inadequate infrastructure for waste management contribute to the problem. Additionally, natural phenomena like sedimentation and erosion can exacerbate water pollution.

Consequences of Water Pollution

Water pollution has far-reaching ecological and human health implications. Contaminated water disrupts aquatic ecosystems, leading to the decline of fish and other marine species. It affects biodiversity, disrupts food chains, and damages habitats. Moreover, polluted water sources pose significant health risks to humans. Consuming or coming into contact with contaminated water can lead to waterborne diseases, gastrointestinal issues, skin problems, and even long-term health impacts.

Prevention and Remediation

Addressing water pollution requires a multi-faceted approach. Stricter regulations and enforcement regarding industrial discharge and waste management are essential. Promoting sustainable agricultural practices, such as reducing the use of chemical fertilizers and implementing proper irrigation techniques, can minimize agricultural runoff. Developing and implementing advanced wastewater treatment technologies is crucial to ensure that domestic and industrial effluents are properly treated before being discharged into water bodies.

Individual and Collective Responsibility:

Preventing water pollution is a shared responsibility. Individuals can contribute by practicing responsible waste disposal, conserving water, and avoiding the use of harmful chemicals. Public awareness campaigns and education programs play a vital role in promoting responsible behavior and fostering a culture of environmental stewardship.

Conclusion :

Water pollution is a critical environmental issue that jeopardizes the health of ecosystems and humans. It demands collective action and responsible behavior. By addressing the root causes of water pollution, implementing effective regulations, and promoting individual and collective responsibility, we can safeguard water resources and ensure a sustainable future for generations to come.

Title: Water Pollution – A Looming Crisis Threatening Ecosystems and Human Well-being

Water pollution is a pressing environmental issue that poses a significant threat to ecosystems, biodiversity, and human health. It occurs when harmful substances contaminate water bodies, making them unfit for their intended uses. This essay delves into the causes, consequences, and potential solutions to water pollution, emphasizing the urgent need for collective action to address this global crisis.

Water pollution arises from various sources, both human-induced and natural. Human activities play a significant role in polluting water bodies. Industrial discharge, untreated sewage, agricultural runoff, oil spills, mining activities, and improper waste disposal are among the leading causes. Industrial wastewater often contains heavy metals, toxic chemicals, and organic pollutants, which can have devastating effects on aquatic ecosystems and human health. Agricultural runoff, laden with pesticides, fertilizers, and animal waste, contaminates water bodies and contributes to eutrophication, depleting oxygen levels and harming aquatic life.

The consequences of water pollution are far-reaching and encompass ecological, economic, and health impacts. Aquatic ecosystems bear the brunt of pollution, with devastating consequences for biodiversity and food chains. Pollutants disrupt aquatic habitats, decrease water quality, and lead to the decline of fish and other marine species. This ecological imbalance has ripple effects throughout the ecosystem, affecting the entire food web.

Water pollution also has severe implications for human health. Contaminated water sources pose significant risks, as they can transmit waterborne diseases, including cholera, typhoid, dysentery, and hepatitis. Communities that rely on polluted water for drinking, cooking, and bathing are particularly vulnerable. Prolonged exposure to polluted water can lead to various health issues, such as gastrointestinal problems, skin irritations, respiratory illnesses, and even long-term health effects like cancer.

Furthermore, water pollution has economic ramifications. Polluted water bodies reduce the availability of clean water for agriculture, industry, and domestic use. This leads to increased costs for water treatment, agricultural productivity losses, and economic disruptions in sectors that rely heavily on water resources, such as fisheries and tourism.

Solutions and Mitigation Strategies

Addressing water pollution requires comprehensive strategies and collaborative efforts. Governments, industries, communities, and individuals all have a role to play in mitigating pollution and safeguarding water resources.

a. Regulatory Measures

B. wastewater treatment, c. sustainable agriculture, d. waste management, e. education and awareness.

Effective regulations and enforcement mechanisms are essential to control and prevent water pollution. Governments should establish stringent standards for industrial effluents and enforce penalties for non-compliance. Laws should be enacted to ensure proper waste disposal and treatment practices. Additionally, zoning regulations can help prevent pollution by restricting industrial activities near sensitive water bodies.

Investing in advanced wastewater treatment infrastructure is crucial. Industries should implement appropriate treatment technologies to remove pollutants from their effluents before discharge. Municipalities must prioritize the treatment of domestic sewage to prevent contamination of water bodies. Developing countries, in particular, need support and resources to build and upgrade their wastewater treatment facilities.

Adopting sustainable agricultural practices can significantly reduce pollution from agricultural activities. Encouraging the use of organic farming methods, integrated pest management, and precision irrigation can minimize the reliance on harmful pesticides and fertilizers. Proper manure management and implementing buffer zones along water bodies can also mitigate nutrient runoff and protect water quality.

Improper waste disposal is a major contributor to water pollution. Implementing comprehensive waste management systems that include recycling, proper landfill management, and promotion of waste reduction strategies is crucial. Communities should have access to adequate waste collection services, and educational campaigns can raise awareness about the importance of responsible waste disposal.

Public education and awareness programs play a vital role in addressing water pollution. Promoting water conservation practices, encouraging responsible behavior, and highlighting the link between water pollution and human health can empower individuals to take action. Educational campaigns should target schools, communities, and industries to foster a culture of environmental stewardship.

Water pollution is a critical global issue that poses severe threats to ecosystems, biodiversity, and human well-being. It demands collective action and sustainable practices to safeguard water resources. Through stringent regulations, advanced wastewater treatment, sustainable agriculture, proper waste management, and education, we can mitigate water pollution and preserve this vital resource for future generations. By recognizing the urgency of this crisis and working collaboratively, we can ensure a healthier, cleaner, and more sustainable water future.

45,000+ students realised their study abroad dream with us. Take the first step today

Meet top uk universities from the comfort of your home, here’s your new year gift, one app for all your, study abroad needs, start your journey, track your progress, grow with the community and so much more.

Verification Code

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

Thanks for your comment !

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

School Education /

Essay on Water Pollution: Samples in 200, 500 Words

Updated on
Mar 23, 2024

Essay on Water Pollution: Water pollution occurs when human activities introduce toxic substances into freshwater ecosystems such as lakes, rivers, oceans, and groundwater, leading to the degradation of water quality. The combination of harmful chemicals with water has a negative impact on these ecosystems.

Various human actions, particularly those affecting land, water, and underwater surfaces, contribute to this pollution, disrupting the natural supply of clean water and posing a significant danger to all forms of life, including humans.

Table of Contents

1 What is Water Pollution?
2.1 Contaminants
2.2 Solution
3.1 Reasons for Water Pollution
3.2 Methods of Water Pollution Management
3.3 Real-Life Encounter

What is Water Pollution?

When many pollutants such as garbage, chemicals, bacteria, household waste, industrial waste, etc get mixed in the water resources and make the water unfit for cooking, drinking, cleaning, etc. it is known as water pollution. Water pollution damages the quality of water. lakes, water streams, rivers, etc may become polluted and eventually they will pollute the oceans. All this will directly or indirectly affect the lives of us humans and the animals deteriorating our health.

Essay on Water Pollution in 200 Words

Water is plentiful on Earth, present both above and beneath its surface. A variety of water bodies, such as rivers, ponds, seas, and oceans, can be found on the planet’s surface. Despite Earth’s ability to naturally replenish its water, we are gradually depleting and mishandling this abundant resource.

Although water covers 71% of the Earth’s surface and land constitutes the remaining 29%, the rapid expansion of water pollution is impacting both marine life and humans.

Contaminants

Water pollution stems significantly from city sewage and industrial waste discharge. Indirect sources of water pollution include contaminants that reach water supplies via soil, groundwater systems, and precipitation.

Chemical pollutants pose a greater challenge in terms of removal compared to visible impurities, which can be filtered out through physical cleaning. The addition of chemicals alters water’s properties, rendering it unsafe and potentially lethal for consumption.

Solution

Prioritizing water infrastructure enhancement is vital for sustainable water management, with a focus on water efficiency and conservation.

Furthermore, rainwater harvesting and reuse serve as effective strategies to curb water pollution. Reclaimed wastewater and collected rainwater alleviate stress on groundwater and other natural water sources.

Groundwater recharge, which transfers water from surface sources to groundwater, is a well-known approach to mitigate water scarcity. These measures collectively contribute to safeguarding the planet’s water resources for present and future generations.

Here is a list of Major Landforms of the Earth !

Essay on Water Pollution in 500 Words

The term “water pollution” is employed when human or natural factors lead to contamination of bodies of water, such as rivers, lakes, and oceans. Responsible management is now imperative to address this significant environmental concern. The primary sources of water contamination are human-related activities like urbanization, industrialization, deforestation, improper waste disposal, and the establishment of landfills.

Reasons for Water Pollution

The availability of freshwater on our planet is limited, and pollution only increases this scarcity. Every year, a substantial amount of fresh water is lost due to industrial and various other types of pollution. Pollutants encompass visible waste items of varying sizes as well as intangible, hazardous, and lethal compounds.

Numerous factories are situated in proximity to water bodies, utilizing freshwater to transport their waste. This industrial waste carries inherent toxicity, jeopardizing the well-being of both plant and animal life. Individuals living close to polluted water sources frequently suffer from skin problems, respiratory ailments, and occasionally even life-threatening health conditions.

Water contamination is also intensified by urban waste and sewage, adding to the problem. Each household generates considerable waste annually, including plastic, chemicals, wood, and other materials. Inadequate waste disposal methods result in this refusal to infiltrate aquatic ecosystems like rivers, lakes, and streams, leading to pollution.

Methods of Water Pollution Management

Raising awareness about the causes and consequences of water pollution is crucial in significantly reducing its prevalence. Encouraging community or organizational clean-up initiatives on a weekly or monthly basis plays a pivotal role.

To eradicate water contamination completely, stringent legislation needs to be formulated and diligently enforced. Rigorous oversight would promote accountability, potentially deterring individuals and groups from polluting. Each individual should recognize the impact of their daily actions and take steps to contribute to a better world for generations to come.

Real-Life Encounter

My affection for my town has always been heightened by its abundant lakes, rivers, and forests. During one of my walks alongside the river that flowed through my village, I was struck by the unusual hues swirling within the water. The once-familiar crystal-clear blue had been replaced by a murky brown shade, accompanied by a potent, unpleasant odour. Intrigued, I decided to investigate further, descending to the riverbank for a closer look at the source of the peculiar colours and smells. Upon closer inspection, I observed peculiar foam bubbles floating on the water’s surface.

Suddenly, a commotion behind me caught my attention, and I turned to witness a group of people hastening toward the river. Their frantic shouts and vigorous gestures conveyed their panic, prompting me to realize that a grave situation was unfolding. As the group reached the river, they were confronted with the distressing sight of numerous lifeless fish floating on the water’s surface.

Following a comprehensive investigation, it was revealed that a local factory had been releasing toxic chemicals into the river, resulting in extensive pollution and the devastation of the ecosystem. This investigation left me stunned and disheartened, acknowledging the significant effort required to restore the river to its own form.

Aditi Gupta

A bachelors in Journalism and Mass Communication graduate, I am an enthusiastic writer. I love to write about impactful content which can help others. I love to binge watch and listen to music during my free time.

Connect With Us

45,000+ students realised their study abroad dream with us. take the first step today..

Resend OTP in

Need help with?

Study abroad.

UK, Canada, US & More

IELTS, GRE, GMAT & More

Scholarship, Loans & Forex

Country Preference

New Zealand

Which English test are you planning to take?

Which academic test are you planning to take.

Not Sure yet

When are you planning to take the exam?

Already booked my exam slot

Within 2 Months

Want to learn about the test

Which Degree do you wish to pursue?

When do you want to start studying abroad.

January 2025

September 2025

What is your budget to study abroad?

How would you describe this article ?

Please rate this article

We would like to hear more.

Have something on your mind?

Make your study abroad dream a reality in January 2022 with

India's Biggest Virtual University Fair

Essex Direct Admission Day

Why attend .

Don't Miss Out

Talk to our experts

1800-120-456-456

Water Pollution Essay

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.

(Image will be uploaded soon)

Water Pollution

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.

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.

History & Society
Science & Tech
Biographies
Animals & Nature
Geography & Travel
Arts & Culture
Games & Quizzes
On This Day
One Good Fact
New Articles
Lifestyles & Social Issues
Philosophy & Religion
Politics, Law & Government
World History
Health & Medicine
Browse Biographies
Birds, Reptiles & Other Vertebrates
Bugs, Mollusks & Other Invertebrates
Environment
Fossils & Geologic Time
Entertainment & Pop Culture
Sports & Recreation
Visual Arts
Demystified
Image Galleries
Infographics
Top Questions
Britannica Kids
Saving Earth
Space Next 50
Student Center
Introduction & Top Questions

Domestic sewage

Solid waste, toxic waste, thermal pollution, petroleum (oil) pollution, effects of water pollution on groundwater and oceans, water quality standards.

How does water pollution affect aquatic wildlife?

Is red tide caused by water pollution.

water pollution

Our editors will review what you’ve submitted and determine whether to revise the article.

National Geographic - What Is Water Pollution?
Frontiers - Effects of Water Pollution on Human Health and Disease Heterogeneity: A Review
Harvard T.H. Chan School of Public Health - Water Pollution
Environmental Pollution Centers - What Is Water Pollution?
National Resources Defense Council - Water Pollution: Everything You Need to Know
Chemistry LibreTexts - Water Pollution
water pollution - Student Encyclopedia (Ages 11 and up)
Table Of Contents

What is water pollution?

Water pollution is the release of substances into bodies of water that makes water unsafe for human use and disrupts aquatic ecosystems. Water pollution can be caused by a plethora of different contaminants, including toxic waste , petroleum , and disease-causing microorganisms .

What human activities cause water pollution?

Human activities that generate domestic sewage and toxic waste cause water pollution by contaminating water with disease-causing microorganisms and poisonous substances. Oil spills are another source of water pollution that have devastating impacts on surrounding ecosystems.

Sewage can promote algae growth, which can eventually result in eutrophic “dead zones” where aquatic life cannot survive because of a lack of oxygen. Microplastics are often found in marine wildlife and can become concentrated in humans who consume seafood because of biomagnification . Oil spills, such as the Deepwater Horizon oil spill in 2010, strand and kill many different marine species.

While some studies point to human activity as a catalyst for red tide, scientists are unsure about its cause. Red tide is a common term for harmful algal blooms that often poison or kill wildlife and humans who consume contaminated seafood. Red tides can severely impact ecosystems and local economies.

Recent News

water pollution , the release of substances into subsurface groundwater or into lakes , streams, rivers , estuaries , and oceans to the point that the substances interfere with beneficial use of the water or with the natural functioning of ecosystems . In addition to the release of substances, such as chemicals , trash, or microorganisms, water pollution may include the release of energy , in the form of radioactivity or heat , into bodies of water.

Types and sources of water pollutants

Gitanjali Rao explains the fight for clean drinking water

Water bodies can be polluted by a wide variety of substances, including pathogenic microorganisms, putrescible organic waste, fertilizers and plant nutrients , toxic chemicals, sediments, heat , petroleum (oil), and radioactive substances . Several types of water pollutants are considered below. (For a discussion of the handling of sewage and other forms of waste produced by human activities, see waste disposal and solid-waste management .)

Water pollutants come from either point sources or dispersed sources. A point source is a pipe or channel, such as those used for discharge from an industrial facility or a city sewerage system . A dispersed (or nonpoint) source is a very broad unconfined area from which a variety of pollutants enter the water body, such as the runoff from an agricultural area. Point sources of water pollution are easier to control than dispersed sources, because the contaminated water has been collected and conveyed to one single point where it can be treated. Pollution from dispersed sources is difficult to control, and, despite much progress in the building of modern sewage-treatment plants, dispersed sources continue to cause a large fraction of water pollution problems.

Domestic sewage is the primary source of pathogens ( disease -causing microorganisms) and putrescible organic substances. Because pathogens are excreted in feces , all sewage from cities and towns is likely to contain pathogens of some type, potentially presenting a direct threat to public health . Putrescible organic matter presents a different sort of threat to water quality. As organics are decomposed naturally in the sewage by bacteria and other microorganisms, the dissolved oxygen content of the water is depleted. This endangers the quality of lakes and streams, where high levels of oxygen are required for fish and other aquatic organisms to survive. In addition, domestic sewage commonly contains active pharmaceutical ingredients, which can harm aquatic organisms and may facilitate antibiotic resistance . Sewage-treatment processes reduce the levels of pathogens and organics in wastewater, but they do not eliminate them completely ( see also wastewater treatment ).

Domestic sewage is also a major source of plant nutrients , mainly nitrates and phosphates . Excess nitrates and phosphates in water promote the growth of algae , sometimes causing unusually dense and rapid growths known as algal blooms . When the algae die, oxygen dissolved in the water declines because microorganisms use oxygen to digest algae during the process of decomposition ( see also biochemical oxygen demand ). Anaerobic organisms (organisms that do not require oxygen to live) then metabolize the organic wastes, releasing gases such as methane and hydrogen sulfide , which are harmful to the aerobic (oxygen-requiring) forms of life. The process by which a lake changes from a clean, clear condition—with a relatively low concentration of dissolved nutrients and a balanced aquatic community —to a nutrient-rich, algae-filled state and thence to an oxygen-deficient, waste-filled condition is called eutrophication . Eutrophication is a naturally occurring, slow, and inevitable process. However, when it is accelerated by human activity and water pollution (a phenomenon called cultural eutrophication ), it can lead to the premature aging and death of a body of water.

Video thumbnail image shows a large amount of plastic trash collected from the ocean.

The improper disposal of solid waste is a major source of water pollution. Solid waste includes garbage, rubbish, electronic waste , trash, and construction and demolition waste, all of which are generated by individual, residential, commercial, institutional, and industrial activities. The problem is especially acute in developing countries that may lack infrastructure to properly dispose of solid waste or that may have inadequate resources or regulation to limit improper disposal. In some places solid waste is intentionally dumped into bodies of water. Land pollution can also become water pollution if the trash or other debris is carried by animals, wind, or rainfall to bodies of water. Significant amounts of solid waste pollution in inland bodies of water can also eventually make their way to the ocean. Solid waste pollution is unsightly and damaging to the health of aquatic ecosystems and can harm wildlife directly. Many solid wastes, such as plastics and electronic waste, break down and leach harmful chemicals into the water, making them a source of toxic or hazardous waste.

Of growing concern for aquatic environments is plastic pollution . Since the ocean is downstream from nearly every terrestrial location, it is the receiving body for much of the plastic waste generated on land. Several million tons of debris end up in the world’s oceans every year, and much of it is improperly discarded plastic litter. Plastic pollution can be broken down by waves and ultraviolet radiation into smaller pieces known as microplastics , which are less than 5 mm (0.2 inch) in length and are not biodegradable. Primary microplastics, such as microbeads in personal care products and plastic fibers in synthetic textiles (e.g., nylon ), also enter the environment directly, through any of various channels—for example, from wastewater treatment systems , from household laundry, or from unintentional spills during manufacturing or transport. Alarmingly, a number of studies of both freshwater and marine locations have found microplastics in every aquatic organism tested. These tiny plastics are suspected of working their way up the marine food chains , from zooplankton and small fish to large marine predators, and have been found in seafood. Microplastics have also been detected in drinking water. Their health effects are unknown.

Can reed beds clean contaminated groundwater?

Waste is considered toxic if it is poisonous , radioactive , explosive , carcinogenic (causing cancer ), mutagenic (causing damage to chromosomes ), teratogenic (causing birth defects), or bioaccumulative (that is, increasing in concentration at the higher ends of food chains). Sources of toxic chemicals include improperly disposed wastewater from industrial plants and chemical process facilities ( lead , mercury , chromium ) as well as surface runoff containing pesticides used on agricultural areas and suburban lawns ( chlordane , dieldrin , heptachlor). (For a more-detailed treatment of toxic chemicals, see poison and toxic waste .)

Sediment (e.g., silt ) resulting from soil erosion or construction activity can be carried into water bodies by surface runoff . Suspended sediment interferes with the penetration of sunlight and upsets the ecological balance of a body of water. Also, it can disrupt the reproductive cycles of fish and other forms of life , and when it settles out of suspension it can smother bottom-dwelling organisms.

Heat is considered to be a water pollutant because it decreases the capacity of water to hold dissolved oxygen in solution, and it increases the rate of metabolism of fish. Valuable species of game fish (e.g., trout ) cannot survive in water with very low levels of dissolved oxygen . A major source of heat is the practice of discharging cooling water from power plants into rivers; the discharged water may be as much as 15 °C (27 °F) warmer than the naturally occurring water. The rise in water temperatures because of global warming can also be considered a form of thermal pollution.

Petroleum ( oil ) pollution occurs when oil from roads and parking lots is carried in surface runoff into water bodies. Accidental oil spills are also a source of oil pollution—as in the devastating spills from the tanker Exxon Valdez (which released more than 260,000 barrels in Alaska’s Prince William Sound in 1989) and from the Deepwater Horizon oil rig (which released more than 4 million barrels of oil into the Gulf of Mexico in 2010). Oil slicks eventually move toward shore, harming aquatic life and damaging recreation areas.

Groundwater —water contained in underground geologic formations called aquifers —is a source of drinking water for many people. For example, about half the people in the United States depend on groundwater for their domestic water supply . Although groundwater may appear crystal clear (due to the natural filtration that occurs as it flows slowly through layers of soil ), it may still be polluted by dissolved chemicals and by bacteria and viruses . Sources of chemical contaminants include poorly designed or poorly maintained subsurface sewage-disposal systems (e.g., septic tanks ), industrial wastes disposed of in improperly lined or unlined landfills or lagoons , leachates from unlined municipal refuse landfills, mining and petroleum production, and leaking underground storage tanks below gasoline service stations. In coastal areas, increasing withdrawal of groundwater (due to urbanization and industrialization) can cause saltwater intrusion: as the water table drops, seawater is drawn into wells.

The impact of plastic waste on marine life

Although estuaries and oceans contain vast volumes of water, their natural capacity to absorb pollutants is limited. Contamination from sewage outfall pipes, from dumping of sludge or other wastes, and from oil spills can harm marine life, especially microscopic phytoplankton that serve as food for larger aquatic organisms. Sometimes, unsightly and dangerous waste materials can be washed back to shore, littering beaches with hazardous debris. In oceans alone, annual pollution from all types of plastics was estimated to be between 4.8 million and 12.7 million tonnes (between 5.3 million and 14 million tons) in the early 21st century, and floating plastic waste had accumulated in Earth’s five subtropical gyres, which cover 40 percent of the world’s oceans.

Understand global warming as a factor in the decline of dissolved oxygen in the ocean

Another ocean pollution problem is the seasonal formation of “ dead zones” (i.e., hypoxic areas, where dissolved oxygen levels drop so low that most higher forms of aquatic life vanish) in certain coastal areas. The cause is nutrient enrichment from dispersed agricultural runoff and concomitant algal blooms. Dead zones occur worldwide; one of the largest of these (sometimes as large as 22,730 square km [8,776 square miles]) forms annually in the Gulf of Mexico , beginning at the Mississippi River delta.

Although pure water is rarely found in nature (because of the strong tendency of water to dissolve other substances), the characterization of water quality (i.e., clean or polluted) is a function of the intended use of the water. For example, water that is clean enough for swimming and fishing may not be clean enough for drinking and cooking. Water quality standards (limits on the amount of impurities allowed in water intended for a particular use) provide a legal framework for the prevention of water pollution of all types.

There are several types of water quality standards. Stream standards are those that classify streams, rivers , and lakes on the basis of their maximum beneficial use; they set allowable levels of specific substances or qualities (e.g., dissolved oxygen , turbidity, pH) allowed in those bodies of water, based on their given classification. Effluent (water outflow) standards set specific limits on the levels of contaminants (e.g., biochemical oxygen demand , suspended solids, nitrogen ) allowed in the final discharges from wastewater-treatment plants. Drinking-water standards include limits on the levels of specific contaminants allowed in potable water delivered to homes for domestic use. In the United States , the Clean Water Act and its amendments regulate water quality and set minimum standards for waste discharges for each industry as well as regulations for specific problems such as toxic chemicals and oil spills . In the European Union , water quality is governed by the Water Framework Directive, the Drinking Water Directive, and other laws . ( See also wastewater treatment .)

Skip to main content
Skip to secondary menu
Skip to primary sidebar
Skip to footer

A Plus Topper

Improve your Grades

Water Pollution Essay | Essay on Water Pollution, Effects, Causes, Sources

February 13, 2024 by Prasanna

Water Pollution Essay: The water pollution essay is an important topic as it educates the students about the disastrous effects of pollution in water bodies. We need to understand what is water pollution and how it is caused. An essay is one of the most effective ways to express and impart knowledge, and an essay on water pollution is no exception.

From an academic perspective, there are certain rules and guidelines one should follow to secure more marks or grades for their essays. Hence, consider adopting the following tricks and tips when writing the essay. Incorporating these is a surefire way to secure considerably higher marks in exams or for grading.

Water Pollution Essay – Writing Tips And Tricks

Incorporate an introductory paragraph in the essay. This paragraph can express the background or origins of the topic.
Use facts, names, places, and other specifics that provide credibility wherever possible.
Avoid using jargons, unless required by the topic
Ensure that the content is not blocky and monotonous. Break it down into small, digestible chunks.
Express content in points wherever possible.
End the essay with a concluding paragraph summarizing the main points.
Always check for spelling, grammatical or factual errors before submission.

“We never know the worth of water till the well is dry – Save Water”

Water Pollution Essay – Sample 1 (250+ Words)

Water pollution can be defined as the introduction of pollutants into a water body. These pollutants can impact life by causing disruptions in life processes. On a bigger scale, water pollution can compromise the stability of the environment by affecting food chains. Water is a universal solvent, hence it is relatively easy for most substances to dissolve in it. This property makes water very vulnerable to pollution . And for the most part, humans are to blame. Granted, water pollution can also occur naturally, but most of the high-impact causes are anthropogenic or man-made.

Water pollution can manifest itself in many forms – for instance, eutrophication is a phenomenon where large quantities of nutrients are introduced into a water body, and as a result, excessive plant growth occurs. Though this may sound harmless, these plants decrease the available dissolved oxygen in the water, thereby starving fish and other aquatic organisms of oxygen. Furthermore, these plants can secrete toxins that can potentially kill animals. The fumes that these plants create can also have disastrous consequences when exposed to animals or humans.

Anthropogenic causes of water pollution can be observed in the form of dumping sewage and untreated wastes into water bodies. This can drastically affect organisms in the water body. Moreover, through bioaccumulation, these mineral toxins can make their way up the food chain and into the human diet. The Minamata Incident, which occurred in Japan is a testimony to the fatal effects of water pollution. Even to this day, a part of the population is still living with illnesses due to exposure to mercury from seafood.

In conclusion, we need to curb water pollution, else risk more life-threatening scenarios.

Water Pollution Essay – Sample 2 (350+ Words)

Water pollution can be defined as the introduction of foreign pollutants into a body of water. These pollutants can have dire consequences on human health and the environment. Water pollution can either be caused by natural causes or anthropogenic causes. For instance, eutrophication is a phenomenon where excessive nutrients are introduced into the water body, causing the rapid formation of plants. This causes algal bloom that can harm aquatic life and destabilize the food chain.

What is Water Pollution?

This process can occur naturally, where the nutrients that are already present in the water body are brought to the surface through water currents. When this happens, a favorable environment for the plants (more specifically alage) is formed. With enough nutrients and sunlight, the plants flourish rapidly and eutrophication occurs. Humans can also bring about eutrophication when they dump sewage or other untreated wastes into water bodies. Moreover, when cut grass is disposed of in water bodies, eutrophication happens.

Effects of Water Pollution on Human Health

Effects of Water Pollution on Human Health. Water pollution also has the disastrous effect of causing a number of life-threatening illnesses in humans. This occurs when fecal matter from sanitary units (or bathrooms) seep into the soil, where it infiltrates water sources, thereby contaminating it. If this water is consumed, it can lead to many water-borne illnesses such as Cholera, Dysentery and typhoid fever. Besides this, even more, serious illness can be spread through contaminated drinking water.

Minamata Incident – A Severe Case of Water Pollution

In 1932, a factory in Japan started to dump its industrial effluents into the surrounding sea. One of the waste products was Methylmercury, an extremely toxic chemical to humans. This toxic chemical had bioaccumulated inside the tissues of shellfish and other fish endemic to that region. The local population was heavily reliant on seafood, hence, when they started consuming the poisoned shellfish and other aquatic organisms, they began to fall it. Initially, the cause could not be attributed to a single source.

However, even more, people started to fall sick and more serious illnesses manifested. The nervous system was affected, causing motor impairment and paralysis. This had continued for another 36 years before the real cause was found and action taken. Today, this event is infamously called the Minamata Incident, one of the most damaging consequences of water pollution.

In conclusion, water pollution is a type of pollution that can have very severe consequences. Ensure the necessary precautions are taken so that such events in the future may not occur.

FAQ’s on Water Pollution

Question 1. What is Water Pollution?

Answer: Water pollution can be defined as the introduction of foreign pollutants into a body of water, typically a river, lake or even an ocean.

Question 2. What are the two primary causes of water pollution?

Answer: Water pollution can occur either through anthropogenic causes – which is man-made or through natural causes. Though most of the harmful impacts are caused by man-made sources.

You can also find more Essay Writing articles on events, persons, sports, technology and many more.

Picture Dictionary
English Speech
English Slogans
English Letter Writing
English Essay Writing
English Textbook Answers
Types of Certificates
ICSE Solutions
Selina ICSE Solutions
ML Aggarwal Solutions
HSSLive Plus One
HSSLive Plus Two
Kerala SSLC
Distance Education

Water Pollution - List of Free Essay Examples And Topic Ideas

Water pollution poses a dire threat to ecosystems, human health, and economies. Essays could explore the myriad sources of water pollution, such as industrial discharges, agricultural runoff, and improper waste disposal. The discourse might extend to the examination of the impacts of water pollution on aquatic life, human health, and the broader environment. Discussions could also delve into the various measures and technologies available to prevent and mitigate water pollution, such as wastewater treatment, pollution control regulations, and community-led initiatives. Furthermore, essays might focus on case studies showcasing the challenges and successes in addressing water pollution in different regions. The interlinkages between water pollution and broader environmental issues like climate change, along with the examination of international efforts to promote clean water and sanitation, could provide a comprehensive exploration of the challenges and potential solutions surrounding water pollution. A substantial compilation of free essay instances related to Water Pollution you can find in Papersowl database. You can use our samples for inspiration to write your own essay, research paper, or just to explore a new topic for yourself.

Water Pollution Effects on Humans

The world population is increasing every day, bringing with it several pollution problems. Water pollution is one of the biggest examples, which generates devastating effects on human beings, such as poisoning with heavy minerals, bacterial diseases, and serious skin problems. The degree of the consequence will depend on the exposure of the person and the type of contamination that is in the water during their contact. Sometimes, the damage generated could be irreversible, concluding in chronic diseases or even death. […]

Paired Debate Speech Water Pollution and Consumerism

Water is polluted many different ways, just to name a few are hypoxia, wastewater pollution, and marine debris. In this paper I will touch on many different ways waters become polluted, and you can see for yourself that human involvement is the root cause of it all. There are different types of pollution in the world. However, my argument is that water pollution is a more pressing matter in comparison to other forms of pollution. The EPA states in their […]

Water Scarcity and Pollution

Water is one of the most important natural resources for all living organisms. A normal person could stay alive without aliment for one whole week but not without water. However, in the areas where people experienced water shortage and pollution, safe drinking water was unable to be distributed to them. Water shortage or water scarcity is a condition where there is not enough supply of water to meet human needs. It is a situation that happened in many parts of […]

We will write an essay sample crafted to your needs.

Water Pollution – Major Problem in our World Today

Water pollution is the major problem in our world today and, is a major hazard that causes many problems to the people and environment. Water pollution needs to be stopped because pollution is going into lakes, rivers, streams, and oceans and its been killing land and water animals for years. Pollution is the introduction of contaminants into a natural environment that causes instability, disorder, harm or discomfort to the ecosystem. Many living things suffer from polluted water. Humans, animals, and […]

Air and Water Pollution in Tokyo

How would you feel if you were watching anime, your ramen cooking, and the fight between Kurasakunoharujibokoniyosutokinamiyotokiretakomichiwakoto-Chan Harunosukemokimokisarekajimotonyaborokichiyamo-Senpai was about to get to that one part where it's so dramatic and junk, but THEN, suddenly, your power goes out. Screaming occurs outside your once tranquil home, the blood and massacred bodies fill the streets, people gruesomely turning from human, to a brainless, thoughtless, horror. Fighting for your life, and barely making it out alive. After weeks of walking, you finally […]

About Air, Water and Soil Pollution

Air Pollution What health hazards are associated with living indoors? Indoor air pollution can cause big health problems. People who may be exposed to these indoor air pollutants for long periods of time are most at risk to the effects of air pollution. This includes children, adults, and people with long term chronic illnesses. Most indoor air pollution comes from sources that release gases into the air. Things such as air fresheners, and building materials constantly give off air pollution. […]

Water Pollution in China

The challenge of rising water pollution in China poses a huge threat to existing water bodies that greatly benefit indigenous people, industries, and government. This water pollution was the result of effluents from large industrial areas, which drained the chemicals of rivers and other related streams. The escalating impasse of China's water pollution requires quick and practical measures aimed at protecting a few uncontaminated water bodies and stopping further pollution of those already polluted. These efforts will help protect aquatic […]

Water Pollution: the Treatment and Management

A technology was developed to provide better treatment as science advanced our knowledge of aquatic life mechanisms and human health effects. The need for purer water was also identified. Heavy metals, toxic chemicals, and other pollutants can now be removed from domestic and industrial wastewater to an increasingly greater degree. Methods of advanced treatment include microfiltration, carbon adsorption, evaporation/distillation, and chemical precipitation. Sludge Management In sludge management, the greatest uncertainty about future trends lies in the prospects for recycling sewage […]

Save the Earth from the Plastic Pollution

Pollution is caused by some sort of toxic waste that is thrown into the atmosphere or land nearby. There are many types of pollution, the main are air pollution, plastic pollution, and water pollution, all three are very dangerous to the ecosystem. Pollution is the contamination of the environment in which we live in and it harms nature and living things around it. It is the biggest global killer affecting over 100 million people. That’s more than global diseases like […]

Plastic Pollution in the Philippines

The top countries that dispose of the most plastic are all in Asia the Philippines is the third. What is the problem, the Philippines are using too many plastic objects. Who has the pollution affected humans, food sources including, land animals, crops, and wildlife? Solutions what can the Philippines do to help the water pollution and save their and our world. What is the problem? “The Philippines generates 2.7 million tonnes of plastic waste annually and 20 percent – or […]

Beach Clean-Up Study Shows Global Scope of Plastic Pollution

Have you ever been to the beach and seen trash laying there? Most people who see trash on the beach pick it up and throw it away. But, there are some people who see it and think “It’s just a little bit of trash, I’m sure it’s fine”. If you're one of those people I suggest you stop. There is so much waste in the ocean that destroys the life of marine animals. Not only does it hurt them and […]

Kinds of Pollution: the Future of Environment

Can you stay without light in your life?! Our environment is our light. God created the surroundings in their most beautiful form, but when a shadow got here over this light, our surroundings grew to become darkish and this shadow is us. The environment includes the living and non-living things that an organism interacts with or has an impact on it. Living elements that an organism interacts with are known as biotic elements: animals, plants, etc., abiotic elements are non-living […]

Should the Government Regulate Ocean Pollution?

The government should regulate ocean pollution due to the fact they are one of the contributing factors to ocean pollution. Ocean pollution affects more than just the waterways. Marine life is decreasing day by day due to the amount of trash that builds up in our oceans. Agricultural fertilizer and climate change have also been afflicted in negative ways by the inconsiderate attitude towards our environment namely the ocean. From nuclear bomb testing to creating the Great Pacific garbage patch. […]

Plastic Pollution of Earth’s Oceans

Introduction Approximately 300 million tons of plastic is produced every year (Cressey 2016). It's disposable, yet long-lasting nature makes it critical to pose the question “where does all this plastic end up?” A large quantity of the plastic produced eventually ends up floating on the surface of the ocean- some even reach the seafood humans eat (Rochman, 2016). Plastic is a cheap, versatile, disposable material that does not degrade easily, making it a perfect candidate for a variety of uses […]

Catastrophic Effect of the Pollution in the World

Pollution has a catastrophic effect in the world today and our future. Its caused by the process of making new land, water , air or other parts of the environment that are unsanitary and not able to be used. Simple abiotic factors such as light, sound, and temperature can be considered as a pollutants once they are initiated artificially into an environment. There are three different types of pollution today land, air and water. A pollutant that is most common […]

Long-Term Affects of Wastewater in Disposal Sites from Fracking

Overview This article discusses a study done at Penn state into the long-term affects of wastewater in disposal sites from fracking. In 2011, water and sediment downstream of fracking disposal sites was discovered to still contain unsafe levels of some chemicals, despite the water being treated, and had become radioactive. This had contaminated drinking water and aquatic life in the river, causing die-off of some present species. Due to this discovery, fracking wastewater was no longer treated and released back […]

Marine Pollution Due to Waste Water Discharge in Kuwait

The first part of this report summarizes the article named “Marine pollution due to waste water discharge in Kuwait” by (Jassim A, Shatti & Tamama A. Abdallah) Published on 1999. This scientific article discussed the sea pollution and contamination of beach resulted from discharging the untreated waste water into the sea. As per (Pomare, 1988), the sea is considered the natural sink of all the wastes resulted from land activities such as waste water, industrial waste and agricultural waste. All […]

India’s Air Pollution and Climate Change

The World Health Organization states that around 7 million people die every year from exposure to fine particles in polluted air that penetrate deep into the lungs and cardiovascular systems (Secretariat 2018). Pollution is a worldwide problem. It is defined as the introduction of harmful materials into the environment (National Geographic 1). Materials are a variety of substances known as pollutants and can even be natural. Some of the substances are carbon dioxide (CO), sulfur dioxide (SO), and carbon monoxide […]

The Safety and Health Implications of Drinking Distilled Water

The inquiry into the safety of consuming distilled water frequently arises among those inclined towards health and wellness. Distilled water, generated through the process of vaporization followed by condensation, boasts freedom from numerous contaminants. This procedure not only eradicates pathogens like bacteria and viruses but also depletes minerals commonly present in tap or bottled water. Consequently, what implications does this hold for individuals who opt for regular consumption of distilled water? Distilled water epitomizes purity, a defining attribute. Given its […]

Environmental Fallout: the Invisible War on Nature Amidst the Ukraine Crisis

The ongoing conflict in Ukraine has undoubtedly gripped the world's attention, primarily for its immediate human toll and geopolitical ramifications. However, beneath the surface of these urgent concerns lies another crisis that often goes unnoticed: the environmental impact. As the war rages on, it is causing profound ecological damage, with effects that could last long after the guns fall silent. This invisible war on nature is a crucial yet underreported aspect of the Ukraine crisis, blending the urgent needs of […]

Additional Example Essays

Plastic Straws Cause and Effect Final Draft
Colonism in Things Fall Apart
The short story "The Cask of Amontillado"
Beowulf and Grendel Comparison
The Extraordinary Science of Addictive Junk Food
Gender Inequality in Education
Cinderella Marxism
“The Cask Of Amontillado” Analysis
An Internal Conflict Between Obsession And Responsibility In The Poem Sea Grapes By Derek Walcott
Three Waves of Feminism
Symbolism of Weather in Macbeth
What Kind of Person Was Chris McCandless?

Essay About Water Pollution Water is basic to life requirements and more than 70% of the earth’s surface is cover by water. W.H.Auden said that “thousands have lived without love, not one without water”. Water is one of our most valuable and important resources because all living organisms require water to survive their life. The human body consists of more than 50% of water, so it proves that humans can survive without food but cannot survive if without water. Fish and other living organisms need water which forms lakes, rivers and oceans as their shelter. Water pollution caused by when humans started discarding sewage and toxic chemical into the ocean, effluents from industries, manufacturing and agro-based industries, dumping, oil pollution, acid rain and so on. Sewage that causes water pollution is one of the most important problem in the earth today. Rivers contaminated by sewerage contain high levels of organic pollutants, and they become breeding grounds for harmful bacteria and viruses that may cause fish and other aquatic organisms impossible to survive and become extinct. Sewage also causes many diseases such as cholera and typhoid that will detrimental to humans. For a few more times, water has been infected with sewage and human cannot enjoy clean water. Recently, the Amazon rainforest had some of the highest deforestations in the world, which has hugely affected the access to and quality of water. This causes the area of the earth to lose a lot of freshwater due to this problem. This is heartbreaking and terrifying to think that the Amazon is the largest rainforest on the planet which creates 20% of the earth’s oxygen, basically is the “lungs of the world”. People are literally destroying the miracle of home and waste a lot of water to put out the fire. Through deforestation, trees are being removed, naturally, there is a loss of support on the soil and leads to more loss of soil. Thereby causing higher rates of soil erosion that seeps into the nearby lakes, affecting the water quality of the lake. It also makes it impossible for sea creatures to survive because of the lack of clean water and the collapsed soil that fills the river’s space, the creatures cannot multiply. In Malaysia, the environmental problem that becoming more serious from time to time is water pollution. This pollution occurs when pollutants are not treated properly to remove harmful compounds are discharged into water bodies. So it is very important to prevent polluting of water bodies and remove existing contaminants or reducing the concentration of these contaminants and use it as desired. Dealing with water pollution is something that everyone including the government and local people need to get involved with. The ways of treating polluted water are industrial wastewater treatment which the raw sewage is needed to be treated carefully and correctly in a water treatment plant before it can be released into the environment. Therefore, all manufacturing industries should assure they have a well-designed treatment facility that can prevent water pollution. Besides, we should never throw rubbish away anyhow. If the rubbish bin is none around, we can take the rubbish home and put it in the rubbish bin. These include places like beaches, riverside and water bodies. We must use water wisely and do not keep the water pipe running when not in use. It can significantly prevent water shortages and reduce the amount of dirty water that needs treatment plants. Anti-pollution laws and regulations must be applied to everyone because it always played an important role to ensure water pollution are kept to the minimum. Anti-pollution laws can as well establish measures that put restrictions for water pollution. These laws are usually directed to industries, hospitals, schools and market areas on how to dispose of, treat and manage sewage.

1. Tell Us Your Requirements

2. Pick your perfect writer

3. Get Your Paper and Pay

Hi! I'm Amy, your personal assistant!

Don't know where to start? Give me your paper requirements and I connect you to an academic expert.

short deadlines

100% Plagiarism-Free

Certified writers

Home / Essay Samples / Environment / Environment Problems / Water Pollution

Water Pollution Essay Examples

Major sources of water pollution nowadays.

This globe is unique in its hospitality for living beings by providing varied kinds of life support systems. Nature integrated these in a dynamic equilibrium in which flora and fauna as well as higher forms of life could flourish, each taking its place in the...

Plastic Pollution and Its Impact on Marine Life

“There is nearly four hundred million tons of plastic in our oceans but only two hundred and forty-six thousand ton of plastic is on the surface”. In this essay I want to uncover the effects plastic is having on our oceans and what is being...

The Effects of Microplastics in the Deep Sea

There is a large-scale accumulation of plastic waste in the marine environment, it is without a doubt a sink for microplastic build up. Plastics have been known to pollute the marine environments since the early 1970s. Nowadays, many everyday items are made up of plastics...

Water Quality Monitoring System in the South Sudan

Water pollution has become a very serious matter for the global health organizations, a report by World Health Organization indicates that, over Nine Million people worldwide die from diarrheal diseases such as cholera and dysentery yearly. Where in South Sudan about five to ten people...

Preventive Measures to Control the Pollution of the Mediterranean Sea

As much as mankind wants to pursue their life in a healthy, clean and pollution free environment and are striving hard to achieve the specific lifestyle by innumerable researches and tremendous amount of inventions. So does marine life needed to live their life in a...

Heavy Metals in Drinking Water and Its Health Impact

Heavy metal are chemical elements with a specific gravity least 5 times that of water. The specific gravity of water is 1 at 4ºC. Specific gravity is a measure of density of a given amount of a solid substance when it is compared to an...

The Problems of Air and Water Pollution in Manila

'Sustainability is no longer about doing less harm. It's about doing more good', Jochen Zeitz. Sustainability has not inflexible definition but many meanings that I researched similarly means the ways to have a better life. To exemplify, Sustainability means living within the resources of the...

The Problems with Water Resources – the Result of Our Own Actions

If life starts approximately a billion years ago, then we will have to wait for 400000 years to see the development of the first nerve cells. This is where life, as we know it, begins. A brain of only a few milligrams makes it impossible...

Scientific, Environmental, and Public-health Issues of Woburn Toxic Trial

In this paper I am going to talk and explain about the intriguing scientific, environmental, and public-health issues raised in the landmark case of Anne Anderson et al. versus W. R. Grace & Co. and Beatrice Foods, Inc. Anne Anderson, the mother of Jimmy Anderson...

Elimination Plastic Straws to Reduce Environmental Polution

The program of elimination plastic straws was started by a 9-year-old boy Milo Cress and his campaign “Be Straw Free”. He realized that every time he orders a drink it will always come with a plastic straw, and it was an enormous waste because he...

Trying to find an excellent essay sample but no results?

Don’t waste your time and get a professional writer to help!

About Water Pollution

Water pollution occurs when harmful substances—often chemicals or microorganisms—contaminate a stream, river, lake, ocean, aquifer, or other body of water, degrading water quality and rendering it toxic to humans or the environment.

Some of the primary sources of water pollution are Radioactive Substances, Oil Pollution, domestic sewage, solid waste, toxic waste, sediment, thermal pollution, petroleum (oil) pollution, and Agricultural Pollution.

Water is uniquely vulnerable to pollution. Known as a “universal solvent,” water is able to dissolve more substances than any other liquid on earth. It’s the reason we have Kool-Aid and brilliant blue waterfalls. It’s also why water is so easily polluted. Toxic substances from farms, towns, and factories readily dissolve into and mix with it, causing water pollution it can result in the degradation of aquatic ecosystems, spread of gastrointestinal diseases and parasitic infections, eutrophication, and ocean acidification.

The contaminated water is the main cause of various diseases such as cholera and typhus. The nuclear crisis created by the tsunami of 2011, unleashed 11 million liters of radioactive water into the Pacific Ocean. Around 70% of industrial waste is dumped to water. 80% of the water pollution is caused due to domestic sewage. More than 6 billion pounds of garbage, mainly plastic end up in the oceans every year. 15 million children under the age of five years die every year from diseases caused by drinking contaminated water.

samplius.com uses cookies to offer you the best service possible.By continuing we’ll assume you board with our cookie policy .--> -->

109 Water Pollution Essay Topic Ideas & Examples

Essay on Water Pollution

Essay on Water Pollution in 150-250 words

Introduction :

Causes of Water Pollution

Consequences of Water Pollution

Prevention and Remediation

Individual and Collective Responsibility:

Conclusion :

Solutions and Mitigation Strategies

a. Regulatory Measures

Related Articles More From Author

45,000+ students realised their study abroad dream with us. Take the first step today

Essay on Water Pollution: Samples in 200, 500 Words

What is Water Pollution?

Essay on Water Pollution in 200 Words

Contaminants

Solution

Essay on Water Pollution in 500 Words

Reasons for Water Pollution

Methods of Water Pollution Management

Real-Life Encounter

Aditi Gupta

Connect With Us

Need help with?

Country Preference

Which English test are you planning to take?

When are you planning to take the exam?

Which Degree do you wish to pursue?

What is your budget to study abroad?

Make your study abroad dream a reality in January 2022 with

Essex Direct Admission Day

Water Pollution and How it Harms the Environment

What is Water Pollution?

Causes of Water Pollution

Water Pollution Prevention

FAQs on Water Pollution Essay

Domestic sewage

How does water pollution affect aquatic wildlife?

water pollution

What is water pollution?

What human activities cause water pollution?

Recent News

Types and sources of water pollutants

Water Pollution Essay | Essay on Water Pollution, Effects, Causes, Sources

Water Pollution Essay – Writing Tips And Tricks

Water Pollution Essay – Sample 1 (250+ Words)

Water Pollution Essay – Sample 2 (350+ Words)

What is Water Pollution?

Effects of Water Pollution on Human Health

Minamata Incident – A Severe Case of Water Pollution

FAQ’s on Water Pollution

Water Pollution - List of Free Essay Examples And Topic Ideas

Water Pollution Effects on Humans

Paired Debate Speech Water Pollution and Consumerism

Water Scarcity and Pollution

Water Pollution – Major Problem in our World Today

Air and Water Pollution in Tokyo

About Air, Water and Soil Pollution

Water Pollution in China

Water Pollution: the Treatment and Management

Save the Earth from the Plastic Pollution

Plastic Pollution in the Philippines

Beach Clean-Up Study Shows Global Scope of Plastic Pollution

Kinds of Pollution: the Future of Environment

Should the Government Regulate Ocean Pollution?

Plastic Pollution of Earth’s Oceans

Catastrophic Effect of the Pollution in the World

Long-Term Affects of Wastewater in Disposal Sites from Fracking

Marine Pollution Due to Waste Water Discharge in Kuwait

India’s Air Pollution and Climate Change

The Safety and Health Implications of Drinking Distilled Water

Environmental Fallout: the Invisible War on Nature Amidst the Ukraine Crisis

Additional Example Essays

Water Pollution Essay Examples

Plastic Pollution and Its Impact on Marine Life

The Effects of Microplastics in the Deep Sea

Water Quality Monitoring System in the South Sudan

Preventive Measures to Control the Pollution of the Mediterranean Sea

Heavy Metals in Drinking Water and Its Health Impact