Question

Name any two morden techniques of rainwater harvesting ??

Answer 1

Various methods of rainwater harvesting are described in this section.

Surface runoff harvesting. In urban area rainwater flows away as surface runoff. ...

Rooftop rainwater harvesting. ...

Catchments. ...

Transportation. ...

First Flush. ...

Filter. ...

a) Storage of Direct Use. ...

b) Recharging groundwater aquifers.