Question

name three major sources of pollutants in the air .also States the ill effect of these air pollution​

Answer 1

Explanation:

Clean, dry air consists primarily of nitrogen and oxygen—78 percent and 21 percent respectively, by volume. The remaining 1 percent is a mixture of other gases, mostly argon (0.9 percent), along with trace (very small) amounts of carbon dioxide, methane, hydrogen, helium, and more. Water vapour is also a normal, though quite variable, component of the atmosphere, normally ranging from 0.01 to 4 percent by volume; under very humid conditions the moisture content of air may be as high as 5 percent.

Answer 2

AnsWeR:-

Carbon mono-oxide, sulphur dioxide and lead particles, causingnair pollution which in turnnis a cause of severe diseases.

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