write any three methods to control the water pollution
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Water pollution, to a larger extent, can be controlled by a variety of methods. Rather than releasing sewage waste into water bodies, it is better to treat them before discharge. ... If the secondary treatment of water has been carried out, then this can be reused in sanitary systems and agricultural fields.
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DO NOT pour fat from cooking or any other type of fat, oil, or grease down the sink. ...
DO NOT dispose of household chemicals or cleaning agents down the sink or toilet. ...
DO NOT flush pills, liquid or powder medications or drugs down the toilet. ...
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