http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Scott Pelley goes to the bottom of the world and to the top of a glacier to see the fastest-warming place on earth: Antarctica. Global warming is showing its greatest effects in Antarctica, where rising temperatures are turning glaciers into lakes, and jeopardizing the survival of the Adelie and Chinstrap penguins.
produced by Solly Granatstein, Catherine Herrick.