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प्रश्न
List the cause of water pollution.
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उत्तर
Industrial effluents, mining wastes, sewage disposal and domestic wastes, agricultural wastes.
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संबंधित प्रश्न
_________ is used for desalination of brackish water.
Classify the given sources of water pollution as natural and manmade:
(1) domestic waste
(2) dead animals
(3) oil spills
(4) ashes released due to forest fires
Define pollution. “Industries are pouring poison in water” - Explain
Which one of the following is a "dirty" practice contributing to pollution and seriously needs stoppage by educating public?
Mention any two sources of water pollution.
Usage of chemical pesticides and fertilisers causes ________ pollution.
How can we reduce water pollution?
Name any two water pollutants that are toxic for plants and animals.
Liquid kitchen waste alone constitutes the sewage.
Thermal power plants give out a lot of hot waste water.
