Question

Differentiate between rainwater harvesting and surface runoff​

Answer 1

In urban area rainwater flows away as surface runoff. ... It is a system of catching rainwater where it falls. In rooftop harvesting, the roof becomes the catchments, and the rainwater is collected from the roof of the house/building. It can either be stored in a tank or diverted to artificial recharge system.

Answer 2

Explanation:

given:

Differentiate between rainwater harvesting and surface runoff

answer:

• In urban area rainwater flows away as surface runoff. ... It is a system of catching rainwater where it falls. In rooftop harvesting, the roof becomes the catchments, and the rainwater is collected from the roof of the house/building. It can either be stored in a tank or diverted to artificial recharge system