1. The scope of science for the International Polar Year, 2007-2008 Allison, Ian; Beland, Michel; Alverson, Keith; Bell, Robin E.; Carlson, David; Danell, Kjell; Ellis-Evans, Cynan; Fahrbach, Eberhard; Fanta, Edith; Fujii, Yoshiyuki; Gilbertson, Gisbert; Goldfarb, Leah; Hovelsrud-Brod, Grete; Huber, Johannes; Kotlyakov, Vladimir; Krupnik, Igor; Lopez-Martinez, Jeronimo; Mohr, Tillmann; Qin, Dahe; Rachold, Volker; Rapley, Chris; Rogne, Odd; Sarukhanian, Eduard; Summerhayes, Colin; Xiao, Cunde 2007 Reports Climatic changes