Question

write an article based on need of the hour rainwater harvesting​

Answer 1

Explanation:

Rainwater harvesting has been acclaimed as an exemplary method of water conservation, and is considered to be a “Green Practice”. It involves the collection of rainwater from rooftops or other hard surfaces above the ground level prior to its loss as surface run-off. This method of water conservation indirectly supports the replenishment of groundwater and compensates for the exhaustion of non-potable water.