Write a short note on the source of water pollution.

Explanation

(i)The water pollutants originate from both natural and human activities. The source of water pollution is classified as Point and Non-point source.
(ii) Easily identified source of place of pollution is called as point source. Example `:` municipal and industrial discharge pipes.
(iii) Non-point source cannot be identified easily. Examples `:` agricultural runoff, mining wastes, acid rain, and storm -water drainage and construction sediments.