Question

$100\%$what is rainwater harvesting?

Answer 1

Rainwater Harvesting

• Rainwater harvesting refers to the method of collecting and storing the rainwater in order to use it later for various needs.
• A basic rainwater harvesting system can be used to fulfill the needs of humans as well as nature.

Application of Rainwater Harvesting

• A well-designed rainwater harvesting system can fulfill up to $100\%$ of household water needs.
• Rainwater harvesting systems majorly collect water from the roofs of the buildings and store it in tanks.
• It helps to reduce stormwater from running off.
• Rainwater harvesting has been widely used in Vietnam’s rural areas for the supply of water.