What is meant by rain harvesting
Answers
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 fog with nets or other tools. Its uses include water for gardens, livestock,[1] 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.
Rain water harvesting refers to the collection of rainwater in the underground tanks or some big containers and used it at the time of a crisis like drought to migrate the problems made because of drought.It is regarded as one of the best method to preserve water and it can also be used for irigation purpose.
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