[dropcap]C[/dropcap]HAMPAIGN, Ill. — The effects of global climate change taking place in the Arctic may influence weather much closer to home for millions of Americans, researchers report. The United States has experienced many changes in severe-weather behavior over the past decade, including fewer tornado touchdowns than in the past. A new study suggests that atmospheric […]
[dropcap]S[/dropcap]EATTLE – The crew of the U.S. Coast Guard Cutter Healy returned home Friday to their homeport in Seattle following a four-month deployment in the Arctic. In addition to providing presence and access in the Arctic during the 129-day summer deployment, the Healy crew completed three research missions in partnership with the National Science Foundation, […]
[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 […]
[dropcap]F[/dropcap]ifteen miles inland from the frozen coast of the Arctic Ocean, Teshekpuk Lake is one of the largest freshwater bodies in Alaska. On its northern shoreline are sandy bluffs that hold fossils of walrus, ringed seals and beluga. Thousands of years ago, this shore was an ocean beach. Digging into that beach in the middle […]