Question

1. ____like coal and crude oil are non-renewable, so use them economically.
2. Plastic is ____. It does no mix with soil naturally.Therefore, use jute or paper containers instead of plastic covers.
3. Chloro fluro carbons used in refrigerators and aerosols cause____. So minimise their usage.
4. Diesel vehicles cause ____ as they eject carbon monoxide. Therefore, use CNG.
5. Too much carbon- dioxide in the air increases temperature causing _____ .So plant more tress.
6. Globle warning will make the polar ice caps to ______. Precautions should be taken along coaatal areas.
7. Do not throw garbage or waste products in rivers and ponds as they cause _____. They must be recycled.
8. Industrials smoke forms ____ which when mixed with rain causes _____.It is harmful too plants growth and causes skin allergies.
9. Industries should use ____ for their chimneys to trap the dust.
10. Loudspeakers and full volume stereos cause _____.It damages the hearing of old people and children. Avoid using horns near hospitals and old age homes.
11. Volcanoes, duststorms and fire forests are_____sources of air pollution.​

Answer 1

Answer:

1) fossil fuels

2) cellulose content

3) it has chlorine . it get harm

4) pollution

5) amplifies green house heating

6) melt

7) water pollution

8) dangerous gasses, air pollution

9) smoke filter

10) voice pollution

11) fire