How many percent of pollution is in our air - Science - Some Natural Phenomena

Question

How many percent of pollution is in our air?

Priyanka Sahu · Accepted Answer

Dear
Student

Air pollution occurs when substances like harmful gases, dust,
fumes or odour are present in excessive amount in air Various
pollutants which are harmful to our health and comfort or which
could cause damage to plants and animals may be present in air
However, the concentration of pollutants vary from one place to
another It's concentration is different in different cities
The concentration of pollutants in the air for that particular day
in that particular city can be determined by the Pollution control
board data

Regards