Petropolis: Aerial Perspectives on the Alberta Tar Sands (2009)
- NR
- 04/23/2009 (CH)
- Documentary
- 43m
Overview
The huge tar sands in Alberta are a potentially profitable resource, but the environmental impact could be heavy and long-term.
The huge tar sands in Alberta are a potentially profitable resource, but the environmental impact could be heavy and long-term.
