St. Olaf researcher looks to Antarctica for climate history

St. Olaf Professor Bob Jacobel is part of a group of scientists across the country looking into the ice sheets of Antarctica to see what we can learn about climate history, and what it might teach us about our own climate future.

It's part of work by a group of researchers at St. Olaf looking into ice masses and climate change. That group is called CEGSIC (Center for Geophysical Studies of Ice and Climate).

Tom Weber talked with Bob Jacobel about his work.