A general circulation model was used to simulate the past century's Arctic Oscillations. It was found that an increase in greenhouse gases best reproduces the historical changes in the Arctic Oscillation.
Subject : Geoscience:Atmospheric Science:Climate Change: Global change modeling, Environmental Science:Global Change and Climate:Climate Change: Anthropogenic causes, Geoscience:Atmospheric Science:Climate Change: Anthropogenic causes, Geoscience:Geology:Geophysics: Computer Modeling, Environmental Science:Global Change and Climate:Climate Change: Global change modeling, Geoscience:Atmospheric Science: Climate ChangeResource Type : Scientific Resources:Overview/Reference Work: AGU HighlightsTheme : Teach the Earth:Course Topics: Geophysics, Atmospheric Science, Environmental Science, Teach the Earth:Incorporating Societal Issues: Climate Change