Question

water harvesting system is a viable, alternative both socio economically and environmentally. Explain. (5 marks)

Answer 1

Hola!

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_______rainwater harvesting_____

◆ india is a country which recieves 300–650 millimetres rainfall per year and this water can be saved.
◆ we need not to depend on groundwater which can deplete the availability of pure sources of water.
◆ rainwater harvesting doesn't require any plants or windmills.
We can use the methods
=> Underground Tankas
=> Khadin, jihad etc.
◆ the saved water can be used in all seasons even if it's prices rise high in the market due to unavailability, so it economically profitable too.
◆ moreover, establishment of water harvesting system doesn't require any skills.


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Hope it helps :)