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WATER POLLUTION







                 When harmful substances are directly
                 released into water bodies such as oceans,

                 sea, river, ponds etc it is known as water

                 pollution.


                  CAUSES


                  Water pollution is caused due to

                     Releasing of untreated wastes from

                      factories and industries directly into

                      water bodies.

                     Dumping of domestic waste into water
                      bodies.

                     Using of pesticides and fertilisers
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