APRN - Latest Comments in Global warming effects to wipe out Alaska’s polar bears in 50 yearshttp://aprn.disqus.com/Alaska News from the Alaska Public Radio NetworkenTue, 17 Mar 2009 17:07:37 -0000Re: Global warming effects to wipe out Alaska’s polar bears in 50 yearshttp://aprn.org/2007/09/07/global-warming-effects-to-wipe-out-alaskas-polar-bears-in-50-years/#comment-7299686what a cute bearsavanahTue, 17 Mar 2009 17:07:37 -0000