Question

5.
Discuss a primitive technique of water conservation. Can it be used nowadays?​

Answer 1

Explanation:

This helps to improve percolation and increases groundwater recharge. By recharging the aquifer below the surface, Johads have helped increase agriculture in the area. Usage of Johads has also helped increase the flow of river Arvari, making it a perennial river now. It earlier used to dry off after the monsoon