Environmental Sciences, asked by gada5682, 3 months ago

what do you
mean by water pollution?
Describe sources of water pollution-​

Answers

Answered by santojik
1

Answer:

Water pollution occurs when harmful substances—often chemicals or microorganisms—contaminate a stream, river, lake, ocean, aquifer, or other body of water, degrading water quality and rendering it toxic to humans or the environment.

Explanation:

Sources of Water Pollution

  • Sewage (Waste Water) Sewage is another name for waste water from domestic and industrial processes. ...
  • Agricultural Pollution. The agriculture industry covers 76% of the land area of England and Wales. ...
  • Oil Pollution. ...
  • Radioactive Substances. ...
  • River dumping. ...
  • Marine Dumping.
Answered by kashvi58
0

Answer:

water pollution occurs when harmful substances or other effectents contaminate water and degrade water quality.

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