Question

name any two water harvesting methad

Answer 1

by using tractors and harvester

Answer 2

HEY BUDDY...HERES YOUR PERFECT ANSWER:

Broadly there are two ways of harvesting rainwater

1) Surface runoff harvesting

2) Roof top rainwater harvesting

1. Surface runoff harvesting

In urban area rainwater flows away as surface runoff. This runoff could be caught and used for recharging aquifers by adopting appropriate methods.

2. Rooftop rainwater harvesting

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. This method is less expensive and very effective and if implemented properly helps in augmenting the groundwater level of the area.