Climate change: Warmth shatters section of Greenland ice shelf

A big chunk of ice breaks away from the Arctic's largest remaining ice shelf - 79N, or Nioghalvfjerdsfjorden.

Climate change: Warmth shatters section of Greenland ice shelf
A big chunk of ice breaks away from the Arctic's largest remaining ice shelf - 79N, or Nioghalvfjerdsfjorden.