Question

what does rainwater harvesting consist of​

Answer 1

Rain water harvesting is a technique of collection and storage of rainwater into natural reservoirs or tanks, or the infiltration of surface water into subsurface aquifers (before it is lost as surface runoff). One method of rainwater harvesting is rooftopharvesting.

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Answer 2

Answer:

its consists of a well made system

Explanation:

in this system roof is used as container or tank for collection of water and then via pipes they are transferred to the the underground pits after filtration.. and the stored water is used in needy times for washing clothes , bathing etc

thus system is mostly used in dry regions like rajasthan