Question

what is polluted? water andwhat its reffect​

Answer 1

Answer:

water pollution occurs when harmful substances– often Chemicals or microorganisms– contaminate stream ,river, Lake ,Ocean ,aquifer ,other body of water degrading water quality and rendaring it toxic to humans or the environment....

Explanation:

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Answer 2

Answer:

As the population density increases, the demand of fresh water also increases. Increase of population also accelerates the pollution due to the following reasons...... Large amount of waste generated and disposed in to the water bodies increase the pollution of water bodies.

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