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Thursday, November 29, 2007
4:00 PM - 5:00 PM
East Bridge 201 (Richard P. Feynman Lecture Hall)

Physics Research Conference

The Threat to the Planet: Dark and Bright Sides of Global Warming
James Hansen, director, NASA Goddard Institute for Space Studies, and adjunct professor of earth and environmental sciences, Columbia University,
Speaker's Bio:
Dr. James Hansen heads the NASA Institute for Space Studies in New York City, which is a division of Goddard Space Flight Center's (Greenbelt, MD), Earth Sciences Directorate. He was trained in physics and astronomy in the space science program of Dr. James Van Allen at the University of Iowa. His early research on the properties of clouds of Venus led to their identification as sulfuric acid. Since the late 1970s, he has worked on studies and computer simulations of the Earth's climate, for the purpose of understanding the human impact on global climate. Dr. Hansen is best known for his testimony on climate change to congressional committees in the 1980s that helped raise broad awareness of the global warming issue. Dr. Hansen was elected to the National Academy of Sciences in 1995 and he received the prestigious Heinz Environment Award for his research on global warming in 2001.
"The Threat to the Planet: Dark and Bright Sides of Global Warming," James Hansen, director, NASA Goddard Institute for Space Studies, and adjunct professor of earth and environmental sciences, Columbia University.
For more information, please contact Sheri Stoll by phone at 395-8415 or by email at [email protected] or visit http://www.pma.caltech.edu/~physcoll/PhysColl.html.