Distinguishing Aerosol Impacts on Climate Over the Past Century

Distinguishing Aerosol Impacts on Climate Over the Past Century Dorothy Koch NASA Goddard Institute for Space Studies, Columbia University, New York, NY, USA Surabi Menon Lawrence Berkeley National Laboratory, Berkeley, CA, USA Anthony Del Genio NASA Goddard Institute for Space Studies, New York, NY, USA Reto Ruedy Sigma Space Partners LLC, New York, NY, USA Igor Alienov Columbia University, New York, NY, USA Gavin A. Schmidt NASA Goddard Institute for Space Studies, New York, NY, USA August 2008 The work at Lawrence Berkeley National Laboratory was supported by the Office of Science at the U.S. Department of Energy under Contract No. DE-AC02-05CH11231