Author: The Chennai Rain Centre Post By: rajshekar Posted Date: Thu, 2009-09-17 14:33 A document on rainwater harvesting in Chennai The Chennai Rain Centre, the first of its kind in the country, is a one-stop information and assistance center on rainwater harvesting.Read More in English/Hindi Topic Rainwater Harvesting Technology Sub Categories Success Stories and Case Studies Regions Political Tamil Nadu Chennai District Chennai View the discussion thread.