Question

what is the cause of water polution in cities​

Answer 1

Answer:

Causes and Control of Water Pollution. Urban Areas. Urbanization has been linked to the degradation of urban waterways. The major pollutants found in runoff from urban areas include sediment, nutrients, oxygen-demanding substances, road salts, heavy metals, petroleum hydrocarbons, pathogenic bacteria, and viruses.

Answer 2

Causes and Control of Water Pollution.

Urbanization has been linked to the degradation of urban waterways. The major pollutantsfound in runoff from urban areas include sediment, nutrients, oxygen-demanding substances, road salts, heavy metals, petroleum hydrocarbons, pathogenic bacteria, and viruses.

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