The Center for the Study of Environment and Society and the Shell Center for Sustainability invite you to the public talk "The great climate change debate: where is the physical science?" with Dr. Richard S. Lindzen (Alfred P. Sloan Professor of Meteorology, Department of Earth, Atmospheric and Planetary Sciences, MIT and member of the National Academy of Sciences) and Dr. Gerald North (Distinguished Professor in the Departments of Atmospheric Sciences and Oceanography at Texas A&M). Presentations will be followed by a discussion with the audience. For more information, contact cses@rice.edu.