Watch Petropolis: Aerial Perspectives on the Alberta Tar Sands (2009) : HD Free Movies The huge tar sands in Alberta are a potentially profitable resource, but the environmental impact could be heavy and long-term. | ||
Release Date | : | Apr 23, 2009 |
Runtime | : | |
Genres | : | Documentary |
Production Company | : | Greenpeace Canada |
Production Countries | : | Canada |
Casts | : | |
Plot Keywords | : | artfilm |
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