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Trucks on the tar sands of Alberta. Photograph: Jeff McIntosh/AP This Canadian wilderness is set to be inv ...
Tar Sands At one time, the supply of fossil fuels appeared virtually endless. It was probably Marion King Hubbert who, i ...
October 10, 2007 U.S. The Dow Jones reached a record level yesterday at 14,165 a gain of 762 points since the Sept, 18 b ...