25-foot sea ice ridge confronts Alaska fuel convoy
Andy Mahoney
University of Alaska, Fairbanks
An ice ridge blocking the harbor of Nome, Alaska, juts out above the rest of the sea ice on Jan. 3.
Miguel Llanos, msnbc.com
link-http://usnews.msnbc.msn.com/_news/2012/01/12/10136564-25-foot-sea-ice-ridge-confronts-alaska-fuel-convoy