Answers

2015-03-31T20:50:08+05:30
Water gets contaminated by following:Untreated sewagePractice of bathing and washing near a water bodyPractice cremating the dead bodies near river banksOil spillsThrowing garbages into water beds
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2015-03-31T21:00:41+05:30
water can be contaminated by different kinds of wastes including agricultural chemicals,industrial wastes and sewage wastes
Excess amount of pesticides and fertilizers by the farmers get carried away by the water bodies by rain or flood thus leading to water pollution
Industries deposit wastes directly in to the water bodies without treating it
wastes from kitchens and toilets are also the responsible factors..


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