Question

explain the case study of air pollution....​

Answer 1

Answer:

air pollution is caused by deforestation and by global warming

Answer 2

Answer:

Air is a mixture of very many gases. 2 of the most prominent of these gases are nitrogen (78) percent and oxygen (21) percent. other gases, like carbon dioxide,argon, methane, helium, ozone and water vapours,are also present in very small amounts. the contamination of air, by unwanted substances having harmful effects on both the living and the non-living things, is referred to as air pollution.

Explanation:

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