Question

hiiiiii what is main reason for air pollution? ??

Answer 1

By composition, Earth's atmosphere is made up of nitrogen gas (78%), oxygen gas (21%), and other trace gases (such as argon and carbon dioxide).

This balance is essential to all life here on Earth, so the introduction of pollutants can have a profound and damaging effect. All told, pollution can take many forms, like carbon compounds such as carbon monoxide (CO) and carbon dioxide (CO²). sulfuric compounds like sulfur dioxide (SO²), methane, radioactive decay, or toxic chemicals.

Answer 2

Main reasons for air pollution are-
1)CFCs produced by many refrigerator, AC etc
2)Over usage of vehicles
3)Industries
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and many more