происходящих twice as fast Alaska 2014 National Climate Assessment Alaska’s temperature increase Alaska National Climate Assessment Average annual temperatures in Alaska twice as fast in Alaska twice the rate National Climate Assessment (NCA) – Alaska Chapter Alaska twice as fast twice as fast Alaska twice as fast expected to double by 2050 Alaska double by 2050 Alaska twice the rate 2014 National Climate Assessment National Climate Assessment: Alaska Region increasing Alaska National Climate Assessment 2014: Alaska expected to double by 2050 URL Third National Climate Assessment: Alaska Chapter 12 degrees Fahrenheit http://nca2014.globalchange.gov/report/regions/alaska reports Alaska increasing Alaska National Climate Assessment: Alaska Region Alaska National Climate Assessment – Alaska web double by 2050 3 degrees Fahrenheit in the past 60 years