Question

Give the brief description about the rainwater harvesting

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 rooftop harvesting. With rooftop harvesting, most any surface — tiles, metal sheets, plastics, but not grass or palm leaf — can be used to intercept the flow of rainwater and provide a household with high-quality drinking water and year-round storage. Other uses include water for gardens, livestock, and irrigation, etc.

Answer 2

HEYA MATE....


Rainwater harvesting is a process of conserving rainwater by various methods. It is usually practiced in arid or semi arid areas point in India it is practised in Rajasthan on a large scale point the method which is used in rainwater harvesting is rooftop rainwater harvesting. In this method the rain water coming on the roof is collected through a Pipe and send it to the ground. here the water is either allowed to percolate in the ground to restore water table or the water is stored in a tank for further uses.

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