Question

how to do rain water harvesting easily

Answer 1

Answer:

just out some buckets and utensils that can store water on roof of the house

Explanation:

hope it helps

Answer 2

Rainwater harvesting (RWH) is thecollection and storage of rain, rather than allowing it to run off. Rainwater is collected from a roof-like surface and redirected to a tank, cistern, deep pit (well, shaft, or borehole), aquifer, or a reservoir with percolation, so that it seeps down and restores the ground water.

All i know is this