Arctic
Polynyas: Natural Openings in Polar Ice
Explore the geography of polynyas, unique open water areas in polar ice, and learn about their formation, ecological impact, and role in climate dynamics.
Using Satellites to Map Arctic Amplification
Scientists are using remotely sensed data from Earth observation satellites to map and study Arctic amplification.
The Largest Delta in the Arctic
The Lena Delta is a significant wildlife refuge and the largest delta in the Arctic.
Atmospheric Ozone Hole Over Arctic Region
A combination of atmospheric factors have led to the creation of the lowest levels of ozone in a decade over the Arctic.
Life at the Entrance to the Arctic Ocean
Researchers traveled to the Chukchi Borderlands to learn more about deep ocean life at the entrance to the Arctic Ocean.
Arctic Permafrost is Now Releasing More Carbon Than it Stores
The researchers found that the Arctic region has transitioned from a carbon sink to a source of carbon emissions.
Greenland’s Ice Arch Crumbles Earlier Than Normal
Across the Nares Strait, between Greenland and Ellesmere Island, lies a horizontal ice arch.
The Arctic Permafrost is Thawing and It’s Causing Thousands of Landslides
Using Banks Island, Canada as a study area, researchers analyzed trends in permafrost thaw and associated landslides.
View Arctic Elevation Data with ArcDem Explorer
ArcticDEM is a project that is working to produce digital elevation models of the Arctic in order to see how topographical changes are occurring over time, such as the rate at which glaciers are receding.
Changes in Arctic Environments
Using remote sensing, a team of researchers is studying the fragile arctic environments of Northwest Siberia and how resource extraction and a warming climate affect vegetation, permafrost, and energy budgets.
Five Books About the Arctic for Early Readers
Discover the Arctic with these 5 captivating books! Perfect for emerging readers (5-8 yrs) seeking adventure in the frozen wilderness.