Question

write an essay on air pollution.​

Answer 1

Answer:

Air pollution refers to any physical, chemical or biological change in the air. It is the contamination of air by harmful gases, dust and smoke which affects plants, animals and humans drastically. There is a certain percentage of gases present in the atmosphere.

Explanation:

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Answer 2

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Air pollution is a major threat to today's growing world. Everyday the rate of the air pollution in the atmosphere is getting to a higher rate. This is usually due to the pollutants released into the air through many human activities. It is important for the present generation to know the threat behind the situation and to control it before it destroys the atmosphere.

Causes of air pollution :-

There are many causes of air pollution. The human activities are the first and the only cause of environmental pollution of any form. Anything that we do by burning of any material, be it household items for the industrial chemicals release harmful gases causing air pollution. The use of motor vehicle such as cars, motorcycles, buses, trucks, jeeps, trains and aeroplanes use a lot of fuels which Emit a lot of carbon dioxide in the atmosphere and that is biggest reason for the air getting dirty. Also, the use of refrigerators that release chlorofluoro carbons cause air pollution.

Effects of air pollution :-

With the air quality deteriorating, our future is at stake. Increasing air pollution can cause serious health hazards like cancer and cardiovascular issues. Children suffer from bronchitis and penumonia. Irritation of nose and throat, asthma attacks, pulmonary diseases are all outcomes of air pollution. Another major effect of air pollution is extreme climate change. Disrupting food chains, extinction Of spices, depleting ozone layer are some of the grave issues we face today.

Conclusion :-

The fresh air is the first certificate of our survival on this planet earth. The life would have been simply unbearable when the polluted air conquers our mother earth. The government and citizens have a collective responsibility in the prevention and control of air pollution. the effects of air pollution will reduce upon the reduction of air pollution. Although people do not have enough resources to repair the damage caused by air pollution, the prevention will gradually show improvements.