EIGHT years ago, when Ranjit Bar came to Dehradun to study B.Tech in computer science, he was taken aback at seeing mounds of garbage strewn across the city. Bar is from a village called Kalagachhiya in East Midnapore district of West Bengal and the sight of so much rubbish surprised him.
He decided to act. The next day, Bar, who was just 19 years old then, collected some garbage in a bag on his way back from his college, the Dev Bhoomi Institute of Technology. He took it to his quarters and started segregating it in the evening. He. . .
