Question

What are the major factor responsible for river pollution? Explain

Answer 1

Answer:

responsible factors are :

washing dirty clothes

washing utensils

bathing of animals and human being

waste products of factories

etc

Explanation:

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Answer 2

a. Industrial Effluents: A heavy load of untreated sewage and industrial effluents are emptied into the  rivers. This affects the quality of water and also the self cleansing capacity of the river.

b. Urbanization: Modern trends of living consume more water. Moreover, the sewage problems in cities have  further added to the problem of water pollution.

c. Domestic Use: The use of rivers and lakes done for domestic purposes like washing and bathing is adding to  the problem of water pollution.

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