Petroleum pipelines -- Alaska  

The Nature of Things Arctic Meltdown: Adapting to Change (Part 3 of 3)

Episode 3 of the Arctic Meltdown series from The Nature of Things tracks two different Arctics — one that is the storybook land of ice, snow and polar bears and the other that is covered with petroleum plants and pipelines carrying fossil fuels. Bylot Island is a national park and for 20 years a team of Canadian scientists have come ...
  • 2009
  • 00:44:26
  • 9-12
  • Added on: 06/14/2013