Question

what is air polution​

Answer 1

contamination of air by harmful chemicals or gases that makes it unfit for use or breathing is called air pollution.

Answer 2

________________________


$\huge\text{\underline{Air\:pollution:}}$


It occurs when substances like:

=> $\sf{\underline{Harmful\:gases}}$

=> $\sf{\underline{Dust}}$

=> $\sf{\underline{Fumes}}$

=> $\sf{\underline{Odour}}$


$\sf{\underline{Are\:present\:in\:excessive\: amount\:in\:air.}}$


Various pollutants which are harmful to our health and comfort or which could cause damage to plants and animals may be present in air.


________________________