Question

 Define pollution???????????????????​

Answer 1

$\huge\mathbb\red{Answer:-}$

the presence in or introduction into the environment of a substance which has harmful or poisonous effects.

"the level of pollution in the air is rising

Hope it helps u dear

Answer 2

hey mate here is the answer:

the making of air,land,water,soil dirty is

called as pollution..

hope this help you ✔️