Arctic snow cover shows sharp decline

Climate change: The Arctic is set to completely melt for the first time within two decades, Science

Arctic Cryosphere: snow, water, ice, and permafrost (U.S. National Park Service)

Landmark study casts doubt on controversial theory linking melting Arctic to severe winter weather, Science

Melting Arctic ice will have catastrophic effects on the world, experts say. Here's how. - ABC News

Cartographic Creations – Map Arctic sea ice

Climate Change Indicators: Snowpack

Geosciences, Free Full-Text

Six ways loss of Arctic ice impacts everyone, Pages

Arctic sea ice is being increasingly melted from below by warming Atlantic water

Sea Ice and Snow Extent in the Northern Hemisphere are now in Their Major Growth phase Representing key Elements in the Formation of the Chilly Winter Reservoir » Severe Weather Europe

Extreme situation': Antarctic sea ice hits record low, Antarctica

Remote Sensing, Free Full-Text

Early sea ice melt onset, snow cover retreat presage rapid 2011 summer decline