write a note on rain water harvesting
Answers
HELLOO DEAR
RAINWATER HARVESTING IS VERY ESSENTIAL FOR SOME AREAS OF INDIA.
BECAUSE IT MAY HAVE VERY LOW RAINFALL
THE FOLLOWING WAYS WE CAN CONSERV OR DO RAINWATER HARVESTING ARE ::--
** ROOFTOP RAINWATER HARVESTING
** DAMPS RAINWATER HARVESTING
ETC
THIS MAINLY OCCURS IN TAMIL NADU ETC STATES OF INDIA
Holaa❤️❤️❤️
Rainwater
harvesting is a method used for collecting, storing and using rainwater for
various purposes, for example, for landscape irrigation. This technique is used
to collect rainwater from different hard surfaces like rooftops and other
manmade hard surfaces above the ground.
The rainwater
that falls on the roof is channelized by the roof catchment systems into a tank
through gutters and pipes. Using rainwater for laundry, garden use
and for flushing the toilets can reduce 70% of the consumption of main water by
a household. If rainwater is supplied to the hot water systems it can reduce
the consumption by 85%.
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