I just got an email from the editor of Polar Geography, the journal in which on of the articles I have been working on over the past year or so was recently published as part of a special issue on Arctic Community Engagement during the 2007-2008 International Polar Year. He has been able to arrange for several of the contributions to the issue, including my article, to be available Free Access (no pay wall) until the end of January 2013. My article is here, and the contents of the entire issue, with links to the various articles, is here.
This is a limited time offer, so if you are interested, head over there now. You should be able to download the free articles to read later.