This video is 39 minutes long.
Description from YouTube:
"Louise Farquharson, a research associate at the Geophysical Institute Permafrost Laboratory, talks about how climate change affects Arctic landscapes and the frozen ground underneath them. She covers the rising temperatures in Arctic soil, what factors play the most influential roles in permafrost thaw and what changes we can expect in the coming decades.
Her talk, "Not-so-permanent permafrost?" was on February 11, 2020 in Fairbanks, Alaska as part of the Science For Alaska Lecture Series. For more information and abstract: https://www.gi.alaska.edu/events/scie...
Science for Alaska is sponsored by the Triplehorn family, Lifewater Engineering, Alaska EPSCoR, NASA Space Science Education Consortium and the UAF Geophysical Institute."