Question

List any two non biodegradable pollutants

Answer 1

two Non Biodegradable pollutant are plastic and Rubber

Answer 2

Nonbiodegradable pollutants:- Many of such pollutants are usually not degraded or degraded partially in environment. Such as aluminium packs, Mercury compounds, Iron, Compounds of phenols, glass, D.D.T., Denzene, BHC pesticides, etc.

Important Note:-

1. They are collected in the environment and cause pollution.

2. These pollutants are harmful even in low concentration and harm increases with their increasing concentration.

3. Yet no treatment is found in the nature for their recyclhng here are two methods by which we can stop the pollution caused by pollutants

• (i) Actually these types of substances to be banned by government.
• (ii) Use ther alternative substances.