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प्रश्न
List the cause of water pollution.
उत्तर
Industrial effluents, mining wastes, sewage disposal and domestic wastes, agricultural wastes.
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संबंधित प्रश्न
Have you ever observed any water pollution in your area? What measures would you suggest to control it?
List the three major constituents of sewage.
Name the following
An agricultural pollutant in water
Give a reason why :
Polluted water causes disease.
Mention any two sources of water pollution.
With reference to the sources of water pollutants answer the following question:
Why is it harmful to dispose of household detergents in water bodies?
Water is not necessary for our basic needs.
We should save water.
What could be the harmful effects of improper management of industrial and domestic solid waste in a city?
Give two examples of water pollutants.
