Question

Short note on rainwater harvesting with diagram

Answer 1

Explanation:

Rain water harvesting (RWH) is a technique of collection and storage ofrainwater 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.

Answer 2

Answer:

Here is answer!

Explanation:

Rain water harvesting is the process of collecting or storage of water without wasting it.Rainwater is collected in roof like structure and then using a pipe it is transferred to a well or deep pit.It is practiced in those areas which lack rainfall or don't have match availability of water.Like Rajasthan in India.