Host Bob Edwards talks to Dr. Karl Erb, Director of the Office of Polar Programs at the National Science Foundation in Washington. They discuss the daring airlift of a sick American doctor, who was working at a research station at the South Pole. A small plane carried Dr. Ronald Shemenski across Antarctica to a British research center near the coast of the continent. After resting overnight, the crew will take Dr. Shemenski to Chile today where he'll be treated for gall stones.

Copyright 2001 NPR