National Geographics Polar Explorations

Connections between the Poles (1x3)

Air date: Mar 06, 2015

The North and South Poles share a history that is unique and unlike any other place on Earth. Join Professor Michael Wysession as he lays the groundwork for understanding the polar regions with a discussion of their geology, dominated by ice, ocean, climate, and even nearby outer space, as well as their similarities and differences.