Today at the Arctic Science Summit Week in Arkhangelsk, Russia, this year’s IASC medal will be awarded to Dr. Marika Holland, for “Outstanding Achievement and Scientific Leadership role in Understanding, Modeling and Predicting the ArcticDefinitions of the Arctic vary according to environmental, geographical, political, cultural and scientific perspectives. Some scientists define the Arctic as areas having a high latitude, long winters, short, cool summers,... More ClimateThe average weather we would expect over a long period of time (seasons, years, decades). Climate varies from place-to-place across the Earth. Climate is determined by long-term (over at least... More System, in particular Sea Ice”.