Question

what is air pollution ?reason and effect​

Answer 1

The unwanted and undsireable substance present in air is called Air Pollution.

It's reason are following:-

1. By industry
2. By vehicle
3. Forest fire
4. wind and storm
5. volcanic eruption and explosion etc ..

It's effect are following:-

1. Breathing problem
2. lung cancer
3. Asthma etc..