Question

what is pollution ? write examples of pollutions .​

Answer 1

$\huge { \boxed{ pollution}}$

contamination of natural environment that will be harmful to ecosystem is called pollution .

examples of pollution : -

1) air pollution

2)water pollution

3) soil pollution

Answer 2

Pollution is the introduction of harmful substances into the environment that causes adverse changes in the environment
Examples of pollution: air pollution; water pollution etc