Question

SBI any four importance of rainwater harvesting

Answer 1

1. Rainwater harvesting or the collection of rainwater in a proper way, can be a permanent solution to the problem of water crisis in different parts of the world.
2. Rainwater harvesting therefore is an ideal solution for farmers who depend on monsoon for consistent water supply.
3. If rain water, which comes for free, can be collected and stored, instead of letting it run off, it could be an alternative to back up the main water supply especially during dry spells.
4. The importance of rainwater harvesting lies in the fact that it can be stored for future use.

Answer 2

1) Actually rainwater harvesting is the technique of increasing the recharge of ground water and by storing it in tanks also called as palar pani .

2) as we know that demand water is increasing day by day so it is also need of hour.

3) they recharge ground water snb and can also be used for drinking and other domestic purposes.

4) we can also use this water during scarcity periods.