Question

explain the water harvesting with example

Answer 1

Examples of Rainwater Harvesting and Utilisation Around the World. Singapore, which has limited land resources and a rising demand for water, is on the lookout for alternative sources and innovative methods of harvesting water. ... Collected roof water is kept in separate cisterns on the roofs for non-potable uses.

Answer 2

Watering harvesting means capturing rain water, where it falls and capture the runoff from, catchment and streams etc. Generally, water harvesting is direct rainwater collection. This collected water could be stored for later use and recharged into the ground water again. Rain is primary water source lakes, ground water and rivers are the secondary water source.

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