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CBSE Class 8 Answered

What are the major sources of air pollutants (four)?

Asked by Topperlearning User | 29 Jul, 2016, 10:31: AM
Expert Answer

The major sources of air pollutants are:

1. Smoke releases from factories, power plants

2. Automobile exhausts,

3. Burning of firewood and dung cakes

4. Burning of fuels

Answered by | 29 Jul, 2016, 12:31: PM
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