Question

explain rainwater harvesting

Answer 1

1.Rain harvesting is very important.
2.Rain harvesting help us to save lots of water.
3.The saved rain water can be used for various purpose.
4.By this way we can utilize the water in proper manner.
May this will help you.........
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Answer 2

Rainwater harvesting is the accumulation and storage of rainwater for reuse on-site, rather than allowing it to run off. Rainwater can be collected from rivers or roofs, and in many places, the water collected is redirected to a deep pit (well, shaft, or borehole), a reservoir with percolation, or collected from dew or fogwith nets or other tools. Its uses include water for gardens, livestock, irrigation, domestic use with proper treatment, indoor heating for houses, etc. The harvested water can also be used as drinking water, longer-term storage, and for other purposes such as groundwater recharge.