Pedology (from Greek: πέδον, pedon, “soil”; and λόγος, logos, “study”) is the study of soils in their natural environment. http://en.wikipedia.org/wiki/Pedology_(soil_study)
The Arctic is warming faster than anywhere else on Earth, affecting people in the region, fish and wildlife they depend on for food, and their environment. This unprecedented change has ramifications far beyond the region for the global economy, weather, climate, sea level, trade and security. Highlights https://www.climate.gov/Arctic-2017Read the report at http://acrtic.noaa.gov/report-card
In this panel, Vladimir Romanovsky (University of Alaska Fairbanks), talks about thawing permafrost. Anders Levermann (PIK) 12:30 ,talks about Greenland’s contribution to sea level rise, David Titley (Ret. U.S. Navy Admiral, now Pennsylvania State University) 23:38 , talks about security, with a subsequent panel discussion 33:34 . Video via Earth Institute https://www.youtube.com/watch?v=GFe3GOCBZO8