The Big Picture: Air Pollution: Should India Trust International Studies
The Big Picture: Air Pollution: Should India Trust International Studies - Guests: Paritosh C.Tyagi Former Chairman, Central Pollution Control Board; Chetan Chauhan, Deputy Chief of Bureau Hindustan Times; Vivek Chattopadhyaya, Programme Manager Air Pollination Control CSE; Arun Kumar Srivastava, Assistant Professor, School of Environmental Sciences