Daily 124 லிட்டர் தண்ணீர் கிடைக்கும்! | Dr.Sekhar Raghavan Interview on Rain Water Harvesting

One man crusading for residents to follow through this responsibility is Dr. Sekhar Raghavan. Popularly called Chennai’s “Rain Man”, Raghavan has been working to encourage rainwater harvesting in the city for over two decades. His tireless efforts are now applauded, and today, in the middle of a water crisis, the eco-warrior receives nearly 20 phone calls daily, inquiring how housing complexes can implement a harvesting system.