Telegraph (India): Calcutta is the bus-burning capital of the world. This mode of “protest” not only inconveniences millions and destroys public property worth crores but also affects the city’s climate. “On an average, eight to 10 public vehicles are burnt in the city every year, unheard of even in cities like Karachi, Dhaka and Manila. The environmental cost of burning vehicles is huge,” says environment expert S.M. Ghosh. Joyashree Roy, a climate expert and economics teacher from Jadavpur …