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Researchers found that pollution levels ...

Researchers found that pollution levels increse during monsoon season. Why they found so?

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(1) Pollution levels increase during monsoon season in water bodies.
(2) During monsoon season heavy rainfall occurs.
(3) The rain water brings residues of agrochemicals, fertilizers and different types of orgainc substances, municipal and domestic sewage.
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VGS PUBLICATION-BRILLIANT-OUR ENVIRONMENT-OUR CONCERN-QUESTIONS GIVEN IN THE LESSON
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  2. How are the food grains and cereals being stored in your house and how...

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