Backstory: Canadian Tar Sands & the Keystone XL Pipeline
Thursday, September 15, 2011
The world’s largest energy project is underway in Alberta, Canada. Petroleum is being excavated from vast deposits of tar sands and a proposed pipeline would carry it to refineries in the United States. Journalist Andrew Nikiforuk, author of Tar Sands: Dirty Oil and the Future of a Continent, examines the ecological and economic impacts of the plan to develop the oil sands.