Question

state two ways to do rain water hervesting​

Answer 1

Answer:

Broadly there are two ways of harvesting rainwater, namely; surface runoff harvesting and rooftop rainwater harvesting. Rainwater harvesting is the collection and storage of rain for reuse on-site, rather than allowing it to run off. The stored water is used for various purposes, such as gardening, irrigation, etc.

Answer 2

Answer and Explanation:

Rainwater harvesting is a technique used for collecting, storing and using rainwater for landscape irrigation and other uses. There are two ways:

Surface run-off harvesting - The runoff could be caught and used for recharging aquifers by adopting appropriate methods.

Roof top rainwater 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 an artificial recharge system.