Question

define rainwater harvesting.how can it be done?describe the technique.​

Answer 1

$\huge\boxed{\fcolorbox{white}{pink}{AnsweR}}$

1. Rainwater harvesting the collection 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, aquifer or a reservoir with percolation
2. Rainwater harvesting is collecting the run-off from a structure or other impervious surface in order to store it for later use. Traditionally, this involves harvesting the rain from a roof. The rain will collect in gutters that channel the water into downspouts and then into some sort of storage vessel.

Answer 2

Answer:

Rainwater harvesting is the technique of collection and storage of rain into natural reservoirs, tanks, cisterns and other natural and artificial storage units.

Mark as brainliest