Question

What do you mean by rainwater harvesting?

Answer 1

it means collection of water through our rooftop in rainfall and storing it in tanks

Answer 2

Rainwater harvesting is a key method to conserve the rain water and store it for later use. Through this method we can collect the rain water in roofs of buildings and houses. Then we can collect it and store it in tanks and use it later efficiently. Hope this helps !!