1.

Listany four advantages of water harvesting.

Answer»

Solution :Four advantages of water havesting :
(i)Water collected in ground does not evaporate , but spreads out to recharge wells and providesmoisture for vegetation over a wide area.
(II)The groundwater is also relatively protected from contamination by human and animals waste.
(III)It provides year round supply of drinking water .
(IV)It does not provide breeding grounds for mosquitoes like stagnant water collected in PONDS or artificial lakes.


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