Question

what is rainwater harvesting what is its importance

Answer 1

Hey answer is..

The importance of rainwater harvesting lies in the fact that it can be stored for future use. Just as it can be used directly so also the stored water can be utilized to revitalize the ground level water and improve its quality. ..
In areas having spares and irregular rainfall, scarcity of water is persistent problem.

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Answer 2

Answer:

Explanation:

It is a technique of increasing the recharge of groundwater by capturing and storing rainwater by constructing structures suggest percolating with check dams etc.

Importance:

1) rainwater harvesting is the need of hour as demand for water is increasing day by day.

2) rainwater harvesting reduces pressure on existing water resources.

3) it is Chief source of water supply.

4) it helps in recharging groundwater.

5) the rainwater storage is extremely reliable source of drinking water when all other services or dried up.