Who to Believe? University study predicts 91 big spills in 50 years along the Keystone XL Pipeline, TransCanada predicts 11.
Report: Oil pipeline firm too optimistic on spills – BusinessWeek
www.businessweek.com
An engineering professor says in a report released Monday that a Canadian company has underestimated the potential for spills along the pipeline it wants to build to carry tar sands oil across the Plains to refineries near the Gulf of Mexico.