Question

what are the mechanisms for water harvesting?

Answer 1

there is no such mechanism for water Harvesting just collect water for future use

Answer 2

Watershed management refers to the efficient management and conservation of both the surface and groundwater resources.

The elements of water harvesting are given below:-

1. Catchments
2. Conduits
3. Storage facility
4. Recharge facility

These are the mechanisms for water harvesting

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Most important and good Mechanism

Rooftop rainwater harvesting is water process of water harvesting in which rainwater falling on a roof is diverted through drain-pipes to the storage container.