A new paper shows that air temperature is the “smoking gun” behind climate change in the Arctic, according to John Walsh, chief scientist for the University of Alaska Fairbanks International Arctic Research Center. Several UAF researchers are co-authors on the paper, which says that “increasing air temperatures and precipitation are drivers of major changes […]
Unmanned aircraft will soon be deployed to test the feasibility of delivering emergency medical supplies across Alaska as part of a national initiative from the U.S. Department of Transportation and the White House. The Federal Aviation Administration and DOT expanded the scope of the Alaska Unmanned Aircraft Systems Integration Pilot Program’s efforts to include medical […]
[dropcap]S[/dropcap]eventy percent of the current infrastructure in the Arctic has a high potential to be affected by thawing permafrost in the next 30 years. Even meeting the climate change targets of the Paris Agreement will not substantially reduce those projected impacts, according to a new study published in Nature Communications. “Much more needs to be […]
Researchers at the University of Alaska Fairbanks’ Geophysical Institute are exploring the changing chemistry of the Arctic’s atmosphere to help answer the question of what happens as snow and ice begin to melt. The research, led by chemistry professor William R. Simpson, is concerned with the Arctic’s reactive bromine season, which is the period of […]