Question

what are the factors responsible for pollution of river​

Answer 1

Answer:

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Some of the most serious contributing factors are:

☆Industrial wastes

☆Mix of chemicals

☆Heavy metals are discharged all over the water and it is difficult to clean them.

☆Agricultural waste

☆Chemicals, ferretilisers

☆Pesticides used in agriculture have polluted the river's water bodies.

Answer 2

Answer:

defecating in the river

throwing garbage ; garbage and idols of god

releasing toxic chemicals into water