Seven trillion potential gallons of oil are locked away in the dirt and sand in Canada, a reserve second only to Saudi Arabia. But extracting this oil is energy and water intensive, and threatens the environment. Powering The Future: Oil Sands of Canada More Videos Online

Powering The Future: Oil Sands of Canada

Seven trillion potential gallons of oil are locked away in the dirt and sand in Canada, a reserve second only to Saudi Arabia. But extracting this oil is energy and water intensive, and threatens the environment.

Added: Aug 2, 2010
Views: 4852 Views
Runtime: 01:34

 
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