Question

write about air pollution and prevention steps briefly

Answer 1

Air pollution

Air pollution means any undesirable chang in the properties of air is called air pollution .

Its preventive measures are as followes
1) We should use public transport i.e it will emit less pollution.
2) We should want to do Afforestation.
3) Factories should want to build far from cities.

Answer 2

Explanation:

Reduce the number of trips you take in your car. Reduce or eliminate fireplace and wood stove use. Avoid burning leaves, trash, and other materials. Avoid using gas-powered lawn and garden equipment.