Path Home Shows 2013 Show Archive April 2013 Show 1316 Richard Alley - Abrupt Climate Change

Richard Alley - Abrupt Climate Change

Value Added: Dr. Richard Alley found widely cited evidence of abrupt climate changes in ice cores during field research in Antarctica, Greenland and Alaska.
Richard Alley - Abrupt Climate Change

Richard Alley - Abrupt Climate Change

Show Details

Show 1316: Richard Alley - Abrupt Climate Change
Air Date: April 21, 2013