Petropolis: Aerial Perspectives on the Alberta Tar Sands
2009
3.7
The huge tar sands in Alberta are a potentially profitable resource, but the environmental impact could be heavy and long-term.
2009
The huge tar sands in Alberta are a potentially profitable resource, but the environmental impact could be heavy and long-term.
- director
- Peter Mettler
- cast
- genres
- runtime
- 0 hr 43 mins