What is water pollution ?Give an account of the causes effects and control measures of water pollution?
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WATER POLLUTION:
=>the contamination of water with unwanted and harmful substances such as sewage, toxic chemicals, and industrial waste is known as water pollution.
causes of water pollution:
=>the biodegradable waste enters the water supply and thus pollute the water.
=>chemical fertilisers from agriculture run-off due to rain and industrial waste enter into water through sewage and pollute the water.
Control measures:
=>the use of excessive fertilizers and pesticides should be avoided.
=>dead bodies of human beings and animals should not be thrown into Rivers.
=>the water of rivers,ponds,lakes should be purified.
=>trees and shrubs should be planted along the banks of rivers.
thanks for asking these question....
it may help you......
WATER POLLUTION:
=>the contamination of water with unwanted and harmful substances such as sewage, toxic chemicals, and industrial waste is known as water pollution.
causes of water pollution:
=>the biodegradable waste enters the water supply and thus pollute the water.
=>chemical fertilisers from agriculture run-off due to rain and industrial waste enter into water through sewage and pollute the water.
Control measures:
=>the use of excessive fertilizers and pesticides should be avoided.
=>dead bodies of human beings and animals should not be thrown into Rivers.
=>the water of rivers,ponds,lakes should be purified.
=>trees and shrubs should be planted along the banks of rivers.
thanks for asking these question....
it may help you......
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