Precipitous transformations from climate change add impetus for this international meeting to guide cooperative research in the northern polar region, U.S. official says.
Sea ice
Posted inScience Updates
Citizen Scientists Train a Thousand Eyes on the North Pole
During expedition cruises, tourists participate in collecting scientific data and contribute to ongoing observations of sea ice conditions in the Arctic.
Posted inNews
U.S. Arctic Leader: With Shell Oil out, Arctic Lost Attention
Shell's drilling activities in the Arctic drew the world's eyes to the far north and to issues like climate change and oil spills, the U.S. special representative for the Arctic said in a recent talk.
Posted inNews
Arctic Sea Ice Extent May Shrink Below 2012 Record Low
Satellite data, field measurements, and readings from "snow buoys" reveal ice thickness patterns similar to those preceding the lowest recorded sea ice extent, which was reached nearly 4 years ago.
Posted inNews
Upcoming Arctic Summit to Include Focus on Climate Change
U.S. initiatives aim to protect the marine environment and address climate change in the Arctic, U.S. ambassador says.
Posted inResearch Spotlights
Atlantic Sea Ice Could Grow in the Next Decade
Changing ocean circulation in the North Atlantic could lead to winter sea ice coverage remaining steady and even growing in select regions.
Posted inScience Updates
Arctic Research on Thin Ice: Consequences of Arctic Sea Ice Loss
Scientists embarked on a 6-month expedition in the Arctic Ocean to study the thinning sea ice cover, improve our understanding of sea ice loss effects, and help predict future changes.
Posted inScience Updates
Drones in a Cold Climate
As climate change reshapes the Earth's polar regions, scientists turn to drone-mounted cameras to measure sea ice. One expedition found out that flying drones near Antarctica isn't easy.
Posted inResearch Spotlights
Arctic Tides Drive Water Mixing and Sea Ice Loss
Researchers model ice-ocean interaction to study how tides can influence Arctic Ocean circulation and sea ice volume.
Posted inNews
Arctic Report Card Highlights Profound Regional Changes
The annual assessment focuses on changes to sea ice, snow cover, temperature, and other indicators. Scientists say that changes in the Arctic also affect climate globally.