"Canada's Oil Sands Lobby Twisting Washington's Arm"

"As U.S. senators debate some of the most sweeping climate change laws in American history, a powerful lobbying effort led by Canadian officials and huge oil firms may be winning big concessions.

Their goal is to keep Alberta's generous "oil sands" reserves flowing south through pipelines. It's a crucial and stable energy supply for the U.S., but one often lambasted for high carbon emissions, strip-mined landscapes and giant ponds of toxic sludge.

Any attempt to close the spigot is fought by an informal coalition that includes Albertan diplomats, Big Oil lobbyists and Canadian cabinet ministers."

Geoff Dembicki reports for The Tyee June 28, 2010.