Discuss how rainfall harvesting in semi-arid regions of rajasthan is carried out?
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rainfall harvesting is carried out there because there is scarcity of water and every drop of water is valuable
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Roof top rain water harvesting is done in semi-arid regions of Rajasthan.
Following are the steps involved:
● Roof top rain water is collected using PVC pipes.
● Underground pipe takes water to sump for immediate use.
● Excess water from the sump is taken to the well.
● Water from the well reaches underground.
Following are the steps involved:
● Roof top rain water is collected using PVC pipes.
● Underground pipe takes water to sump for immediate use.
● Excess water from the sump is taken to the well.
● Water from the well reaches underground.
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