The institute, which advocates the creation of union jobs in renewable energy and analyzes sustainability issues, said that more than a million people work in agricultural or tourism jobs in the six states along Keystone XL’s route and that the economic costs could be considerable if a major spill occurred.
The risks of an economically damaging accident are higher than those for conventional crude, the report said, because pipelines carrying oil sands crude are more prone to spills, an argument long made by opponents of the Keystone XL project.
The report cited a spill from an Enbridge Energy pipeline in July 2010 that dumped about 843,000 gallons of oil sands crude near Marshall, Mich., and has been especially difficult and expensive to clean. Read More