Ralphs
Discount tickets available at Ralphs for a limited time
Dr. Michael Mann
The Hockey Stick and the Climate Wars: Dispatches from the Front Lines
We are currently updating our media player. Please check back later for this content.
Posted: July 30, 2012
In his lecture on February 15, 2012, Michael Mann discussed the “Hockey Stick,” a graph he created with his colleagues to depict changes in Earth’s temperature dating back to 1000 AD. Dr. Mann is a member of the Penn State University faculty, holding joint positions in the departments of meteorology and geosciences and the Earth and Environmental Systems Institute.
Video Posted: July 30, 2012 | Running time: 4:19
Lecture Archive
View the presentation in it's entirety: Lecture Archive: Dr. Michael Mann
Please note: If you are having troubles viewing this video, please update to the latest version of your browser.