Dr. Henry N. Pollack and his colleagues on the Intergovernmental Panel on Climate Change shared the 2007 Nobel Peace Prize with former vice president Al Gore. Pollack has been a professor of geophysics at the University of Michigan for more than forty years, travels regularly to Antarctica, and has conducted scientific research on all seven continents.

He now serves as a science adviser to Al Gore’s Climate Project. Also the author of A World Without Ice, he lives in Ann Arbor.