Question

how is water pollution caused​

Answer 1

Answer:

Water pollution can be caused in number of ways , one of the most polluting being city sewage and industrial wast discharge.

Answer 2

Answer:

Water pollution can be caused in a number of ways, one of the most polluting being city sewage and industrial waste discharge. Indirect sources of water pollution include contaminants that enter the water supply from soils or groundwater systems and from the atmosphere via rain.

Explanation:

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