Question

Rainwater harvesting is done _______.

• A. to conserve rainwater for future use
• B. to decrease groundwater
• C. to prevent water pollution
• D. to decrease air pollution

Answer 1

The correct option is A to conserve rainwater for future use

• Rainwater harvesting is a method used for collecting, storing and using rainwater.
• It helps in conserving water for future use.
• Seepage of rainwater is one of the major sources of groundwater.