Permafrost Experiments Mimic Alaska’s Climate-Changed Future

This story originally appeared on High Country News and is part of the Climate Desk collaboration. Struggling to keep my balance, I teeter along a narrow plankway that wends through the rolling foothills near Denali National Park and Preserve. Just ahead, Northern Arizona University ecologist Ted Schuur, a lanky 6-footer, leads the way to Eight Mile Lake, his research …