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.

17-day Northern Canada Cruise from Greenland to Nova Scotia aboard

NASA Visible Earth - Home

The daring plan to save the Arctic ice with glass

Haze over China

Global ice loss increases at record rate

Arctic voyage finds global warming impact on ice, animals

Spring Bloom in New Zealand Waters

Should we refreeze the Arctic to help combat climate change?

NASA Visible Earth - Home

Haze over China

Antarctic Ice - Antarctic and Southern Ocean Coalition

The Science of Arctic Weather and Climate

Jakobshavn Glacier Retreat