Question

discuss in brief how rainwater harvesting can be done

Answer 1

It is a method of storing rainwater for future use. In houses,it is done by allowing rainwater, falling on roofs of building, to flow into a deep trench in the ground.

Answer 2

Answer:

rain water should be collected in the underground tanks and a lot to see through the soil this will repellers the groundwater rain water can also be collected in the open tanks and used for daily needs this is called rainwater harvesting