Climate Emergency Film Club: Albedo
October 20, 2022 @ 6:00 pm - 7:00 pm EDT
PSR Pennsylvania presents a one hour panel discussion on the short film about Albedo, part four of five on the short film series Climate Emergency: Feedback Loops.
The reflectivity of snow and ice at the poles, known as the albedo effect, is one of Earth’s most important cooling mechanisms. But global warming has reduced this reflectivity drastically, setting off a dangerous warming loop: as more Arctic ice and snow melt, the albedo effect decreases, warming the Arctic further, and melting more ice and snow. The volume of Arctic ice has already shrunk 75% In the past 40 years, and scientists predict that the Arctic Ocean will be completely ice-free during the summer months by the end of the century.
Joellen Russell (Thomas R. Brown Distinguished Chair of Integrative Science and Professor at the University of Arizona in the Department of Geosciences);
Sarah Zhou Rosengard (Assistant Professor of Environmental Chemistry, School of the Art Institute of Chicago)
Alice K. DuVivier, Ph.D (Project Scientist I National Center for Atmospheric Research)
Moderator: Pouné Saberi, MD, MPH
1 CME credit for physicians, 1 CEU for pharmacists, 1 CE for nurses and social workers.