Expand the following abbreviations:

(a) CFC

(b) CNG

State any two disadvantages of living close to an airport.

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

What are biomedical wastes? Give an example.

State any two harmful effects of acid rain.

Mention any two objectives of Swachh Bharat Abhiyan.

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

Give two examples of water pollutants.

State two harmful effects of acid rain on the environment.

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

Write any two objectives of Swachh Bharat Abhiyan.

Mention two harmful effects of noise pollution.

Which one of the following is a biodegradable waste? (a) Metal cans (b) E-waste (c) Plastic (d) Flowers