Teacher Cara Pekarcik and researcher Dr. Bethany Jenkins discuss the science behind the expedition "Southern Ocean Diatoms" while aboard the Nathaniel B. Palmer in the Southern Ocean near Antarctica.
This PolarConnect event was held on 14 December 2010 with Lesley Urasky, John Stone, and the rest of the research team working on the Glacial History in Antarctica expedition. The event was conducted from McMurdo Station, Antarctica.