Question

causes of air pollution
class 9 science
natural resources

Answer 1

Causes of air pollution are : -

1) Due to deforestation because ( TREES produces oxygen which is essential for living for human beings) Less tress less oxygen.

2) Due to too much of vehicles which releases
CARBONMONO-OXIDE and many other harmful gases. Which lead to global warming i.e hole in atmosphere.

Thank you. hope it may help you please make me brainliest