| CAMPAIGN Slums capture rainwater NETWORK Quality matters INITIATIVE More than willing TECHNOLOGY Designs for water harvesting and purification Vol. 1 No. 4 October 1999 Slums capture rainwater Illust ... |
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| Practices and Practitioners Delhi The national capital territory, (NCT), of Delhi receives 611 mm of rainfall on an average annually and the number of rainy days are as low as 20-30. (A rainy day is spe... |
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More results for 'water decontamination'.
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