Question

air pollution and it's causes​

Answer 1

Air pollution is a type of environmental pollution that affects the air and is usually caused by smoke or other harmful gases, mainly oxides of carbon, sulphur and nitrogen. In other words, air pollution is the contamination of air due to the presence or introduction of a substance which has a poisonous effect.

Hope it helps you

ItzRiya✌️

Answer 2

Answer:

Air pollution occurs when harmful suspended particles mixes up with the air and makes it polluted. Air pollution is caused when :-

•Harmful gases are emmited by the chimney of factories.

•The exhaust from the cars emits various harmful gases (like carbon monocide) which cause air pollution and grennhouse effect.

Hope this helps.

Plz mark as the brainliest answer....