How one man is trying to prevent India's taps from running dry | Witness Documentary

'Dead Lakes Alive' looks at "India’s Silicon Valley", where the taps are running dry. Bangalore's once-famous city lakes have become a dumping ground for toxic waste and clean drinking water is growing scarce for many of the city’s 12 million residents. Anand Malligavad is an engineer-turned-water conservationist. He is on a herculean mission to clean up his city's lakes. But demanding supporters, angry locals and a derelict temple stand in his way. Anand must convince everyone that he can transform the lakes for a future with clean drinking water. - Subscribe to our channel: http://aje.io/AJSubscribe Follow us on Twitter:   / ajenglish   Find us on Facebook:   / aljazeera   Check our website: https://www.aljazeera.com/