The man who paves India's roads with old plastic

Indian chemistry professor shows that repurposed plastic can be good for the environmentAt 73, Dr Rajagopalan Vasudevan is roughly as old as the mass production of plastic. But that is not the reason why the chemistry professor has a soft spot for the much-maligned material."Plastic isn't the problem," the venerable scientist says in his office in the southern Indian city of Madurai. "We are. Plastic wouldn't clog our oceans or our landfills if we didn't throw it there in the first place. And there is so much we can do with it instead." Continue reading...