Question

Name any three human activities which cause pollution of air..?​

Answer 1

Answer:

i) Emission of harmful gases and dust particles from vehicles.

ii) Combustion of fossil fuels like coal, petroleum releasing oxides of nitrogen and sulphur.

iii) Smoke released from industries containing harmful gases like sulphur dioxide, oxides of nitrogen.

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Answer 2

Answer:

The Burning of Fossil Fuels

Waste in Landfills

Agricultural Activities

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