Question

what is rainwater harvesting

Answer 1

it means collection of water through our rooftop in rainfall and storing it in tanks for the letter use through this method we can collect the rain water in the roots of the buildings and houses then we can collected and store it in tanks and use it later efficiently..

HOPE IT HELPS YOU
FOLLOW ME

Answer 2

The process of collect ting rainwater from roof ,street etc for future use is called rainwater harvesting.
Hope it will help u
plzzzzz mark me as brainiest