Question

How should we adopt rainwater harvesting in india?

Answer 1

Roof top rain water harvesting system is commonly practiced to store drinking water. Rainwater that falls on the sloping roofs of houses is taken through a pipe into an underground tanka. Built in the main house. Rain falling on the rooftops travel down the pipe and stored in underground tankas. The first spell of rain is usually not collected as this would clean the roofs and the pipes.