Science, asked by kollasridatta, 6 months ago

what are the different way by which water gets contaminated?​

Answers

Answered by Anonymous
4

Answer:

Water can be contaminated in several ways. It can contain microorganisms like bacteria and parasites that get in the water from human or animal feces. It can contain chemicals from industrial waste or from spraying crops. Nitrates used in fertilizers can enter the water with runoff from the land.

Answered by pushkarbhegade18
0

Answer:

Water can be contaminated in several ways. It can contain microorganisms like bacteria and parasites that get in the water from human or animal feces. It can contain chemicals from industrial waste or from spraying crops. Nitrates used in fertilizers can enter the water with runoff from the land.

Explanation:

Water gets contaminated by following ways: (i) Water gets contaminated when sewage is disposed off in rivers. (ii) Chemicals which are harmful and poisonous are thrown in water resources by various industrial units.

Water pollution is the contamination of water bodies, usually as a result of human activities. Water bodies include for example lakes, rivers, oceans, aquifers and groundwater. ... For example, releasing inadequately treated wastewater into natural water bodies can lead to degradation of aquatic ecosystems.

Contaminated water is water that is changed due to the presence of chemicals, microbes or physical alterations. Causes of water contamination include: violent weather. run-off. water main breaks.

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