Petropolis: Aerial Perspectives on the Alberta Tar Sands
6.5
2009
0h 43m
Documentary
Overview
The huge tar sands in Alberta are a potentially profitable resource, but the environmental impact could be heavy and long-term.
Director
Peter Mettler
The huge tar sands in Alberta are a potentially profitable resource, but the environmental impact could be heavy and long-term.
Director
Peter Mettler
