Question

Explain about Rain Water Harvesting a solution for the crisis ?

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Answer 1

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It reduces soil erosion and flood hazards by collecting rainwater and reducing the flow of stormwater to prevent urban flooding. Most buildings that utilize rainwater harvesting systems have a built-in catchment area on top of the roof, which has a capacity of collecting large volumes of water in case of rainstorms.

Answer 2

Answer:

it is one of the most commonly used methods ro save water.

the notion behind the rain water and prevent it from running off.

it reduces a storm's peak flow volume and velocity in local craks