Question

discuss in brief how rainwater harvesting can be done​

Answer 1

Answer:

In this system , the rainwater is collected when it falls on the roof of houses or building and sent to the storage tank , through pipe

Answer 2

Answer:

The harvesting of rainwater simply involves the collection of water from surface on which rain falls, and subsequently storing the water for later use.... Water can also collected in dams from the rain falling on the ground and producing runoff. Either way, the water collected can be considered to be precious.