National Climate Assessment January 25, 2013 | U.S. Global Change Research Program "Climate change is already affecting the American people. Certain types of weather events have become... The Permafrost Timebomb? June 13, 2013 | NASA Over hundreds of thousands of years the Arctic permafrost has accumulated an enormous store of... Methane Release in a Thawing Arctic May 21, 2012 | New York Times As Arctic temperatures warm and permafrost melts, methane, a greenhouse gas, is being released and... The Biggest Challenge of Arctic Exploration? November 13, 2012 | FuelFix.com As Shell begins to explore for oil in the Beaufort and Chukchi Seas a challenge... Clouds and the Arctic Climate System March 13, 2013 | CIRES @ University of Colorado at Boulder "Clouds are a critical element of the climate system, especially in the Arctic where surface... Ecological Modeling and the Fossil Record January 10, 2013 | Southern Methodist University "Carbon dioxide levels in fossil soils from the Late Jurassic confirm that climate, vegetation and... Living on a Polar Yacht in the Arctic February 13, 2013 | CNN The Brossier Family has spent the past eight winters living on a yacht in the... Peer Review and Climate Change May 19, 2013 | The Guardian An article on The Guardian website reports that 97% of peer-reviewed papers support a human... |