Justify “Dust is a pollutant” ?

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asked Sep 16, 2017 in Biology by Golu (37,045 points) 19 146 418

1 Answer

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answered Sep 16, 2017 by Ankit Agarwal (28,847 points) 7 32 69
selected Sep 17, 2017 by Golu
 
Best answer

Dust remains present in air as suspended particles can cause allergy and other respiratory diseases. It also affects plant growth, by covering stomata on leaf surface. It acts as the carrier of toxic compounds like heavy metals.

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