Question

Human activities are the main causes of of water​

Answer 1

The causes of freshwater pollution are varied and include industrial wastes, sewage, runoff from farmland, cities, and factory effluents, and the build-up of sediment. Emissions from factories and vehicles are released into the air.

Answer 2

Answer:

1) Human activities are main causes of water

2)he pollutes the water by throwing all of dust into lakes or pound

3)he does not use water properly as he waste ir