Pollution essay for high school students

Most of the air pollution is carried out by the transportation system on daily basis. Carbon dioxide and carbon monoxide are the toxic gases polluting the air and reducing the oxygen level in the environment. Some other habits like open burning of household garbage and leftovers of crops etc are also worsening the air quality. Air pollution causes respiratory disorders including lung cancer among human beings. Water pollution is also a big issue directly affecting the marine life as they only depend on the nutrients found in the water for their survival. Gradual disappearance of the marine life would really affect the livelihood of human beings and animals.

Harmful wastes from factories, industries, sewage systems, farms etc are directly dumped into the main sources of water like rivers, lakes and oceans making the water contaminated. Drinking contaminated water can cause various water borne diseases. Soil pollution is caused by the excessive use of fertilizers, fungicides, herbicides, insecticides and other chemical compounds. This contaminates the crop produced on the soil and this when consumed can cause severe health hazards. The source of noise pollution is the noise created from the heavy machinery, vehicles, radio, TV, speakers etc which causes hearing problems and sometimes deafness.

Short Essay on Pollution

Noise pollution highly affects the elderly people and might also lead to heart attacks and depression. Each and every type of pollution is dangerous and might result in a very serious consequence. We should take care of our environment to maintain the natural ecosystem. It requires a joint effort from everyone to get control over the issue of pollution so that we can get a healthy and unpolluted environment.

Preventing pollution is also very important to save other innocent species on earth and make the environment suitable for them. Environment pollution is the mixing of harmful pollutants into the environment causing disturbance to the natural processes and cycles. Various types of environmental pollution are categorized as water pollution, air pollution, land pollution and noise pollution.

Since last decade, there is a great increase in the level of pollution and scenario has become worse than earlier. It is the time to fight pollution and save our ecosystem from its effects. All the natural gases in the environment make their balance by reacting each other. Some of them are used as a food by the plants and trees like carbon dioxide. But, just imagine what will happen when there will be no plants and vegetation.

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Decreasing number of plants and trees causes less use of carbon dioxide which gets concentrated into the environment and in turn increases environmental temperature level leading to global warming which is the epicenter of problems. Pollution has become a major challenge in the current time and needs to be checked now before it takes the face of a monster. We can definitely prevent pollution by the below given measures:. Reforestation or planting more trees is one of the best methods to fight pollution.

The more we plant trees the more carbon dioxide and other harmful gases get absorbed from the environment making the air clean. The less we use of vehicles the lesser the harmful smokes goes into the environment making the pollution level come down.

Use of bicycles for short distance is a better option. Proper waste disposal system will help to prevent the toxic elements of industries from going in to the environment and will help in making air and water clean.

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It will also save the aquatic animals in the river and oceans and help them flourish without any hazards. Farmers should restrict the use of fertilizers and pesticides in agriculture and opt for bio- fertilizers and natural manure to improve the yield of crops. It will help in saving fertility of soil and also save ground water from getting contaminated. Recycling is the best way to fight pollution.

It helps to reduce littering of waste thus keeping our environment clean and safe from harmful products. We still have time to save our ecosystem and what we need is the unison effort from each and every individual. Environmental pollution needs a global level awareness and every one of us should understand our mistakes and should stop the things we generally do intentionally or unintentionally which leads to pollution.

We should understand our responsibility and should work to make our planet a better place for us as well as other species. It has changed the face of our beautiful Earth. It is slowly destroying our environment and making it difficult to survive here.


Environment pollution essay for class 11

Several species of flora and fauna have become extinct because of the harmful impact of pollution and many others are on the verge of extinction. Pollution has been divided into various categories based on its nature. Different types of pollutions are causing harm to our planet in different ways. Here is a look at the types of pollution, their causes, effects and the measures that can be taken to reduce them. Here is a look at the different types of pollution, their causes and impact on the environment and life on Earth.

Air pollution is said to be the most hazardous pollution. The primary cause of this pollution is the industrial and vehicular smoke. The harmful gases emitted by these sources pollute the air and make it difficult to breath. The increase in the number of factories and vehicles has led to the rise in air pollution. This has given rise to numerous health problems.

Essay on air pollution - Excellent Essay Writing Services.

Bronchitis and lung diseases are two common health problems caused due to air pollution. Air pollution is not only impacting human health but is also deteriorating the environment by contributing to global warming. The industrial and household waste often finds its way into the rivers and other water bodies thereby polluting them. Our once pure and pious water bodies have now become a breeding ground for several diseases as these have been filled with large number of waste plastic products, chemical wastes and other non-biodegradable wastes.

These pollutants mixed in water are impacting our health. Water pollution has especially become a threat to the marine creatures.

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Several of them die each day as a result of this pollution. While attempts are made to destroy or recycle it, a large amount of it does not get disposed off. This causes land pollution which becomes a breeding ground for mosquitoes, flies and other insects that cause various deadly diseases.

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It also refers to the contamination of soil due to waste products that eventually turn toxic. Soil pollution is also caused due to regular usage of insecticides, pesticides and other strong chemicals. This type of pollution is often referred to as soil pollution. Noise pollution is caused due to high intensity sound made by machines installed in factories. It is also caused due to the vehicles on the road, the bursting of fire crackers and music played on loud speakers.

Noise pollution can cause stress and impact the brain adversely. It can also cause hearing impairment. Light pollution may be in the form of Urban Glow- Excessive unwanted glare over an urban area, Trespass- light falling without want, intent or need, Glare- Excessive light or bright light and Clutter- An unwanted group of lights like in an over lit urban areas. Radioactive Pollution refers to the presence of unwanted radioactive substances in the atmosphere. Radioactive Pollution could be a result of radioactive weapon explosion or testing, mining and handling radioactive substances or accidents in radioactive power plants.

Radioactive substances present in atmosphere pollute even natural water resources, making them harmful to consumption or even domestic use.