Black Carbon in South Asia- Role of Megacities-Understanding the Discrepancy between Radiocarbon based Constraints & Emission Inventories

Srinivas Bikkina1, August Andersson2, Elena Kirillova1, Suresh Tiwari3, A K Srivastava4, Deewan Singh Bisht4 and Orjan Gustafsson5, (1)Stockholm University, Stockholm, Sweden, (2)Stockholm University, Department of Environmental Science and Analytical Chemistry, Stockholm, Sweden, (3)Indian Institute of Tropical Meteorology, Delhi Unit, Pune, India, (4)Indian Institute of Tropical Meteorology, Delhi Branch, Pune, India, (5)Stockholm University, Department of Environmental Science, Stockholm, Sweden