1. What is RWH and why should I do it?
It simply means catching and holding rain where it falls and using it. You can store it in tanks or you can use it to recharge groundwater. Doing RWH has the following benefits:
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Aizwal
Mr. Dunglena
Verdant Ridge,
Laiputliang,
Aizwal-796012, MIZORAM
Ahmedabad
PRAVAH
200 Azad Society, Polytechnic Road, Ambawadi,
Ahmedabad-380015,
GUJARAT
Centre for Integrated Development
2nd floor, 96, Azad Society
Nehru Nagar, Ahmedabad,
GUJARAT
Email: cfidahmedabad@yahoo.com
Maintenance- the following steps should be adopted to ensure quality of harvested rain water:
Laipuitlang, Aizwal
Laipuitlang is located amidst hilly terrain of Aizwal. The area receives very high rainfall both from the southwest and northeast rainfall. The average annual rainfall of the area is 2049.7 mm and the number of rainy days is 110. The area falls in the high rainfall region of the country. Considering the greater number of rainy days, storage is the best option. Overall there is scarcity of water supply in the region.
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A small tehsil of Ferozepur district in the state of Punjab in India has set an example. They have freed up space from cars in busy market centre and introduced rickshaw cabs. Air and mobility facts |
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A. Types, area and location of catchments B. Rainfall C. Geological and Hydrogeological data D. Water demand E. Legislation and incentives |