Ice Climbers Give Eyewitness Accounts Of Global Warming
They are are bringing back first-hand accounts of vanishing glaciers, melting ice routes, crumbling rock formations and flood-prone lakes where glaciers once rose.
The observations are transforming a growing number of alpine and ice climbers, some of whom have scientific training, into witnesses of global warming. Increasingly, they are deciding not to leave it to scientists to tell the entire story.
CBC.ca