Arctic methane as an amplifier of global warming
Torben R Christensen, Aarhus University, Department of Ecoscience, Roskilde, Denmark, Vivek Arora, Environment and Climate Change Canada, Canadian Centre for Climate Modelling and Analysis, Victoria, BC, Canada, Michael Gauss, Norwegian Meteorological Institute, Oslo, Norway, Lena Höglund-Isaksson, IIASA International Institute for Applied Systems Analysis, Laxenburg, Austria and Frans-Jan W Parmentier, University of Oslo, Department of Geosciences, Oslo, Norway