Question

write an essay on Rainwater harveeting- the need of the hour​

Answer 1

Answer:

Fresh water is the most important sustainer of human life after the atmospheric air we breathe. Apart from rivers that have become too polluted to be used for human consumption, groundwater is our only hope. But sadly the reservoirs of groundwater are fast depleting and rainwater harvesting is the only solution.

Rainwater is the purest form of water available on the earth. Rainwater harvesting is the process of gathering and storing rain drops and preventing runoff, evaporation and seepage for its efficient utilization and conservation. Rainwater harvesting is an effective tool option to gather the rain water and store it appropriately.

Hope it helps!

Answer 2

Answer:

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.