A new study sheds light on the benefits and implications of the use of electric vehicles in rural Alaska. Electric vehicles, or EVs, are widely thought to reduce greenhouse gas emissions. Many rural communities in Alaska are not connected to larger electric grids. They use diesel fuels to generate most of their electricity and face […]
The Arctic is changing, and scientists and residents alike are interested to understand both the reasons for and impacts of these changes, including how it’s affecting fish populations that Alaskans rely on. To explore changing distribution patterns of Pacific salmon in the Arctic, Elizabeth Lindley, a PhD student at the University of Alaska Fairbanks, is […]
We can’t see them, but there are more microbes — tiny fungi, bacteria, worms and other living things — in a teaspoon of soil than there are people on Earth. Hungry as you and me, those microbes gobble up bits of plant and animal material. And just like you and me, soil microbes release greenhouse […]
A new radar-based volcano monitoring system developed by the University of Alaska Fairbanks and U.S. Geological Survey will expand across the U.S. and beyond. The expansion, funded by NASA, could lead to earlier detection of volcanic unrest. The Alaska Volcano Observatory at UAF has been using a prototype of this system, named VolcSARvatory, since early 2022. Its […]