In this webcast from Antarctica, we meet up with Ted Scambos, a glaciologist from the University of Colorado and the National Snow and Ice Data Center. Dr. Scombos talks about the ice sheets of Antarctica and previews the <a href="http://icestories.exploratorium.edu/dispatches/antarctic-projects/into-t... from Pole to Troll</a> where he will join Ice Stories correspondent <a href="http://icestories.exploratorium.edu/dispatches/author/zoe-courville/">Zoe Courville</a>.