Define soil pollution

Suggest any three programmes on avoiding pesticides and preventing soil pollution.

parent material in soil pollution

Positive soil pollution is

Negative soil pollution is

Do you observe any soil pollution in your neighbourhood? What efforts will you make for controlling the soil pollution?

What are the different categories of soil pollution?

Name some sources of soil pollution.

Which of the following is an example of soil pollution –?

What is bioremediation? How it helps in controlling soil pollution?

How does the soil pollution affects the crop yield?