Question

Write an essay on pollution ​

Answer 1

Answer:

Essay on Pollution:

Introduction:

Pollution has become a very common yet serious issue in today’s world. It has been there for a long time even before human evolution such as volcanic eruption, wildfire which lead to various photochemical reactions in the atmosphere. The current concern is that it is rising day by day due to various resources of pollutants. And, one of the pollutants is human and human-created machines. It is to say that pollution is damaging the mother earth severely and we, humans, should play our part to prevent it from happening.

What is Pollution?

Pollution sepsis the presence of contaminants in the natural environment that causes harm and damage and it leads to adverse changes.

Kinds of Pollution:

There are mainly three kinds of pollution - 1) Air Pollution, 2) Water Pollution, and 3) Soil Pollution.

Air Pollution:

Air Pollution occurs due to the presence of harmful gases and substances in the air. It is due to vehicle emission, dust and dirt, poisonous gasses from the factories etc. To reduce air pollution, we should use carpooling or public transport rather than using your private vehicles, we should avoid burning trash or other materials etc.

Water Pollution:

Water Pollution happens when toxic substances get mixed in various water bodies such as lakes, oceans, rivers etc. Here toxic substances mean Chemical fertilizer, Industrial waste, Sewage and wastewater, Mining activities, Marine dumping etc.

Soil Pollution:

Soil pollution depicts the contamination of soil due to the presence of toxic substances [such as Excessive use of fertilisers and pesticides, deforestation, industrial waste etc.]. To maintain the soil’s fertility, the government must limit the usage of fertilizers and plant more trees.

There are a few other pollutants apart from the aforementioned ones such as Radioactive pollution. This is one of the rarer types of pollution. It occurs due to the presence of radioactive substances such as nuclear waste in the air, solids, liquids or any other places.

How to Reduce Pollution Gradually?

Upon learning about the harmful effects of pollution, it is everyone’s responsibility to take some steps towards prevention. We should be aware of all the possible preventive measures to help reduce every kind of pollution such as to curb air pollution, we should avoid bursting crackers during any festival or using public transport or carpool to reduce air pollution or cutting down the usage loudspeaker and public honking would help in noise pollution. We should always be aware of this situation and take measures accordingly. It’s us who should be cautious in the beginning and make everyone else surrounding us conscious as well. We should take eco-friendly steps like planting more trees, reduce the usage of plastic, use more sustainable products in the household etc. while talking about the pollution of the entire world, you should always remember that every small step will lead to a bigger impact one day definitely.

Conclusion:

In a nutshell, every kind of pollution leaves a huge negative impact on our environment, human lives, animals etc. We, as responsible citizens, must take steps towards a better tomorrow. We must join hands to take various initiatives and fight against this problem. A lot of innocent lives are put in danger due to pollution every day. If we don’t do anything from now on or take a stand to make the earth pollution-free, then the doomsday will be upon us very soon.

Answer 2

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Pollution occurs in several different forms. It has become a major environmental issue all across the globe. Any unwelcome and disagreeable change in the air, land, soil, water, etc. contributes towards pollution. All these changes can be in the form of chemical, biological or physical changes. The medium that causes pollution is referred to as pollutants.

There are several laws enacted to curb pollution in the world. In India, the law made to safeguard the environment and enhance its quality is the Environment Protection Act, 1986.

Let us take a look at the different types of pollution in detail:

Air Pollution

When the entire atmosphere gets filled up with harmful toxic gases that are released due to economic and industrial activities, then it leads to pollution of the air and the whole atmosphere. This leads to air pollution.

Water Pollution

This is another major form of pollution that is very destructive for the nature. As we all know that natural sources of water are getting depleted day by day and this has made water a rare commodity. Unfortunately, even in these critical times, these remaining water sources are getting contaminated by impurities from several sources (like industrial waste, garbage disposal etc.), that makes them inappropriate for human consumption.

Garbage Pollution

When people don’t obey to proper mechanisms of waste disposal, then it results in accumulation of waste. This in turn causes garbage pollution. The only means to address this problem is to make sure a proper system for waste disposal is present that doesn’t cause contamination to the environment.

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#Hope it helps...