Give two examples of water pollutants.

Write any two objectives of Swachh Bharat Abhiyan.

State two harmful effects of acid rain on the environment.

Complete the food chain by mentioning the names of the organisms in (c) and (d):

State any two disadvantages of living close to an airport.

Expand the following abbreviations: (a) CFC (b) CNG

Excessive use of fertilizers in agricultural fields reduces the yield of crops. Justify the statement.

What are biomedical wastes? Give an example.

Mention any two objectives of Swachh Bharat Abhiyan.

State any two harmful effects of acid rain.

Select and write the two biodegradable wastes from the given list: Styrofoam, Metallic cans, Decaying fruits, Plastic bottles, Newspapers

Carbon monoxide is dangerous when inhaled in excess. Comment on the statement.