Industrial landscape: Canada's Tar Sands: _LENZ-TarOilSands-15

Tar Sands, March 2010. Syncrude frozen tailings pond and Mildred Lake Upgrader in background and dumptrucks. Athabasca Tar Sands, Alberta, Canada.

Tar Sands, March 2010. Syncrude frozen tailings pond and Mildred Lake Upgrader in background and dumptrucks. Athabasca Tar Sands, Alberta, Canada.