Keystone Denial Locks Canadian Crude Into Midwest

Roger Diwan  |  AOL Energy
6 February 2012

But Roger Diwan of PFC Energy said a pipeline proposed by Enbridge across the Canadian Rockies, to a greenfield port site at Kitamaat on the British Columbia coast, faces "even bigger environmental concerns" than the Keystone route in the US. That leaves Canadian producers geographically locked with the US, he said, and many US companies have invested in the oil sands.