Question

what is water pollution. write a note on any five sources of water pollution​

Answer 1

Water pollution is one of the most serious environmental problems. It occurs when water is contaminated by such substances as human and animal wastes, toxic industrial chemicals, agricultural residues, oil and heat. Most of our water bodies— rivers, lakes, seas, oceans, estuaries and underground water sources (i.e., tubwells, bore wells) are gradually becoming polluted.

Answer 2

Answer:

agricultural processes such as uncollected spreading of sulrries and manure disposal of sheep dilp, tillage, ploughing of the land , use of pesticides and fertillsers can cause water pollution accidental spills from milk dairies can also affect the quality of water