What is water pollution list any three. Human activities that responsible for iwate pollution?
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by pumping the industrial water to river,etc
by sending drainage water into the river lakes etc
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The contamination of water with unwanted and harmful substances is called water pollution. The three activities of humans are:
1. Synthetic detergents: They are released from houses and various industries.
2. Agricultural run offs: They pollute the nearby water bodies with pesticides.
3. Oil leakage: The leakage of oil during drilling and shipping operations pollute the wayer as they leave a layer of oil on the surface of water.
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