Question

What is pollution.Name the types of pollution.

Answer 1

Answer:

Pollution is action of making environment dirty.There are four types of pollution:-

i)Land pollution

ii)Air pollution

iii)Water Pollution

iv)Sound Pollution

Answer 2

Answer:

the presence in or introduction into the environment of a substance which as harmful or poisonous effects. the types of pollution are water pollution, air pollution, noise pollution.