Sniffing The Arctic videos are released

Temperatures in the Arctic are warming twice as quickly as the global average. Globally, 2015 was the hottest year on record (reported by NOAA and NASA) and the month of January 2016 saw a new record low level for Arctic sea ice extent (reported by the NSIDC). Sea ice loss alters the solar radiation balance […]

Isotopes in the water cycle story

For the past 20 years, Dr. Jeff Welker, a Fulbright Distinguished US Arctic Chair, has been investigating the water isotope cycle in the Arctic and across all of N America. His US Network for Isotopes in Precipitation (USNIP) and his Alaska Water Isotope Network (AKWIN) are multi-site programs that quantify the means by which the […]