Question

what is a water scarcity harvesting pro edure

Answer 1

♡hey dude here is ur answer..
Facilitating Irrigation: Harvestingallows the collection of large amounts of water. Most rooftops provide the necessary platform for collecting water. Rainwater is usually free from harmful chemicals, which makes it ideal for irrigation purposes.
hope may help..♡

Answer 2

$\huge\colorbox{Turquoise}{Answer}$

RWH involves the process of diverting rainwater from surfaces to tanks or into the ground, for use at a later stage. Underground tanks can be used, to store the rainwater and it can be used for flushing or gardening. However, the amount of water that can be stored, is limited by the size of tank.