By Reflecting Sunlight, Greenland Helps Keep the Arctic Cool

This series of globes from June–August 2009 shows how sea ice, snow, and ice sheets in the Northern Hemisphere reflect large amounts of incoming sunlight and help keep the Arctic cool in the summer.

A Major Alarm Is Flashing Under Greenland's Ice

NASA Visible Earth - Home

Climate change is flooding the remote north with light – and new

The Great Arctic Solar Mystery: Why Did Sunlight Return to

Kulusuk, Greenland

Greenland's marine ecosystem is experiencing a radical 'regime

Preventing the loss of Arctic ice by spraying it with glass

Kulusuk, Greenland

Winter and Summer Solstice

Antarctic Ice - Antarctic and Southern Ocean Coalition