Question

explain how rivers are polluted and suggest measures to control pollution of rivers​

Answer 1

Answer:

3)Hot water should be cooled before release from the power plant. 4)Domestic cleaning in tanks, steams, and rivers which supply drinking water, should be prohibited. 5)Excessive use of fertilizers and pesticides should be avoided. 6)Organic farming and efficient use of animal residue as fertilizers.

Answer 2

Answer:

rivers are polluted:-

• Industrial waste.
• Improper practices in agricultural sector.
• Reduction in water quantity in rivers in plains.
• Social and religious practices like dumping dead bodies in water, bathing, throwing waste in water.
• Oil leaks from ships.
• Inadequate industrial treatment of wastes.

measures to control pollution of rivers:-

• 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.
• Avoid using the toilet as a wastebasket. ...
• Avoid using a garbage disposal.

Hope it helps you....✌✌