Tue, 12 Apr 2011 04:04:07 -0500
Melting Mountain Glaciers
Melting Mountain Glaciers The world's glaciers are shrinking at alarming rates, and many scientists believe it is due to changes in climate. Dr. Lonnie Thompson of Ohio State University and Dr. Douglas Hardy of UMass-Amherst discuss glaciers and how they melt, and pay special attention to Africa's tallest mountain, Mt. Kilimanjaro. |
Credit: NBC Learn and the National Science Foundation (NSF) Video: Provided by National Science Foundation |
