Question

Give different methods of rain water harvesting in india

Answer 1

i. To overcome the inadequacy of surface water to meet our demands.

ii. To arrest decline in ground water levels.

iii. To enhance availability of ground water at specific place and time and utilize rain water for sustainable development.

iv. To increase infiltration of rain water in the subsoil this has decreased drastically in urban areas due to paving of open area.

v. To improve ground water quality by dilution.

vi. To increase agriculture production.

vii. To improve ecology of the area by increase in vegetation cover etc.

Answer 2

Hi here is the answer you are looking for

The different methods of rain water harvesting in india :-

Some of them are here :-

1. Rooftop rainwater harvesting.
2. Catchments.
3. Transportation.
4. First Flush.
5. Filter.