[dropcap]T[/dropcap]he frozen cliffs of Drew Point, Alaska, (population zero) are tumbling to the ocean faster than perhaps any other location in the Arctic. The sea has eaten house-size chunks of tundra at a rate of more than 50 feet per year recently. Ben Jones has watched pieces of Alaska’s northern coast disappear since 2003. […]
New NASA research has found that increases in the rate at which Arctic sea ice grows in the winter may have partially slowed down the decline of the Arctic sea ice cover. As temperatures in the Arctic have warmed at double the pace of the rest of the planet, the expanse of frozen seawater that […]
[dropcap]P[/dropcap]alo Alto, CA– New research, led by former Carnegie postdoctoral fellow Summer Praetorius, shows that changes in the heat flow of the northern Pacific Ocean may have a larger effect on the Arctic climate than previously thought. The findings are published in the August 7, 2018, issue of Nature Communications. The Arctic is experiencing larger […]
Materials from Arctic Shelves are Changing the Water’s Composition: Scientists say the input of shelf-derived materials to the central Arctic Ocean over the past decade appears to be increasing. They further note that this increase is altering the water’s composition and could threaten biological productivity and species assemblages. Their results provide one of the first […]