[TBQ.6(c)]
What are natural reasons for water pollution.

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Solution

The natural reasons of water pollution are :

Presence of aquatic weeds which depletes the oxygen content of water bodies.

Excessive algal growth.

Mud and sludge which are added to water bodies due to river currents and their diversions.

Growth of microbes like bacteria and fungi on dead and decaying matter present in water bodies.

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[TBQ.6(c)] What are natural reasons for water pollution.

[TBQ.6(c)]
What are natural reasons for water pollution.