Question

give reason: the ganga at kanpur in uttar pradesh (U.P) has one of the most polluted stretches of the river

Answer 1

Due to the immersion of ashes of unburnt corps.

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Answer 2

the ganga is getting polluted because of increasing population density, various human activities such as bathing, washing clothes, bathing of animals and dumping of various industrial waste into the river.
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