CBSE BOARD XII, asked by durgachettri8885, 2 days ago

project on rainwater harvesting​

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Answered by Anonymous
23

RAINWATER HARVESTING

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• The term Rainwater Harvesting is usually taken to mean the mmediate collection of rainwater running off surfaces upon which it has fallen directly.This definition excludes run-off from landwatersheds into streams, rivers, lakes, etc.

• It includes water that is collected within the boundaries of a property, from roofs and surfaces.

• The Rainwater harvesting is the simple collection or storing of water through scientific techniques from the areas where the rain falls. It involves utilization of rain water for the domestic or the agricultural purpose. The method of rain water harvesting has been into practice since ancient times.

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