Question

what are the cause of water pollution.

Answer 1

Water pollution is the contamination of water bodies, usually as a result of human activities. Water bodies include lakes, rivers, oceans, aquifers and groundwater. Water pollution results when contaminants are introduced into the natural environment. For example, releasing inadequately treated wastewater into natural water bodies can lead to degradation of aquatic ecosystems. In turn, this can lead to public health problems for people living downstream. They may use the same polluted river water for drinking or bathing or irrigation. Water pollution is the leading worldwide cause of death and disease.

Answer 2

hello friend...

there are several causes of water pollution. Sewage, garbage and liquid waste of households, agricultural lands and factories are discharged into lakes and rivers which makes their water polluted.

hope it will help you
best wishes.