Geography, asked by jiwanmangar183, 20 days ago

answer the following question

different anthropogenic activites have a negative impart on river - Justify the statement​

Answers

Answered by Jiya8704
5

Sewage and effluent are discharged into rivers in some areas. Pollution can lower the pH of the water, affecting all organisms from algae to vertebrates. Biodiversity decreases with decreasing pH.

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