what is the need to check water pollution
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Answers
Answer:
Humans are the main cause of water pollution, which is triggered in many ways: by the dumping of industrial waste; due to temperature rise, that cause the alteration of water by reducing the oxygen in its composition; Or due to deforestation, which causes sediments and bacteria to appear under the soil and therefore Monitoring provides the objective evidence necessary to make sound decisions on managing water quality today and in the future. Water-quality monitoring is used to alert us to current, ongoing, and emerging problems; to determine com- pliance with drinking water standards, and to protect other bene cial uses of water.
Answer:
Monitoring provides the objective evidence necessary to make sound decisions on managing water quality today and in the future. Water-quality monitoring is used to alert us to current, ongoing, and emerging problems; to determine com- pliance with drinking water standards, and to protect other bene cial uses of water.
Following are the four ways to prevent water pollution:
1.Chemical industries which pollutes the water most should be set up away from rivers and water reservoirs.
2.Waste water of industries should not be directly disposed off in the rivers.
3.Water of industries should not only be purified but also used for irrigation.
4. People should not bathe in rivers and should not wash their clothes in rivers.
Explanation:
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