Question

state two ways is to rainwater harvesting​

Answer 1

Answer:

surface runoff harvesting and rooftop rainwater harvesting.

Answer 2

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.