Question

What is rainwater harvesting? Give any 2 methods to practise it.

Answer 1

Rain water harvesting Is a very good process of storing water.
At first rain water people clean their roof.
in second stage they store the rain water in a tank. and they use it for water harvesting.
this process is necessary in tamilnadu.

Answer 2

Rainwater harvesting is the method of saving and storing rainwater, a pure form of water, for future use, or using it to recharge water level.

Two methods are:

1) Kuls and Guls

2) Khadins

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