Question

what is the major source of water pollutant​

Answer 1

Answer:

there are many causes of water pollution.

but 2 general categories exist

direct contaminant and indirect contaminant source.....

Explanation:

direct source include ,

effluent outfalls from factories , refineries , waste treatment plants , etc,.....

that emit fluids of varying quality directly into urban water supplies...

indirect source include ,

soil , ground water , etc,.......