Dirty Oil (2009) 2009, Canada, Documentary, News, United States Dirty Oil (2009) Duration: 1H13M Description: Deep behind-the-scenes into the strip-mined world of Alberta, Canada, where the vast and toxic Tar Sands deposit supplies the U.S. with the majority of its oil. Through the eyes of scientists, ‘big oil’ officials, politicians, doc….. Trailer ↗ United States Canada 2009 Documentary News