Question

what do u understand by rainwater harvesting

Answer 1

We understand by rain harvesting by the rain water is stored in the tanks for using it fir so many purposes it is one type of way to save rainwater.

Answer 2

The harvesting of rainwater simply involves the collection of water from surface on which rain falls, and subsequently this water for later use. Normally water is collected from the roofs and building and stored in rainwater tank