43m •
2009
The huge tar sands in Alberta are a potentially profitable resource, but the environmental impact could be heavy and long-term.
Greenpeace Canada •
Budget: $0
Revenue: $0
1995•
0
2005•
7.0
2007•
0
2013•
6.5
2013•
0
2007•
6.0
1997•
7.2
2008•
0
2013•
6.2
2010•
5.8
2008•
0
1995•
8.0
1994•
6.7
2007•
8.0
2013•
0
2017•
8.0
2012•
7.0
2007•
0
2019•
6.0
