Pipelines safer than rail for transportation of crude, says Fraser Institute report
Think tank says rail transport 4.5 times more likely to have an accident
By Jeff Cottrill
Health & Safety
(Canadian OH&S News) — A new report from conservative-leaning think tank The Fraser Institute claims that transporting oil and gas by pipeline is safer than carrying it by rail. The 14-page report, Safety in the Transportation of Oil and Gas: Pipelines or Rail?, was published on the Institute’s website on Aug. 13.
Co-written by Dr. Kenneth P. Green, Fraser’s senior director of natural-resources studies, and Taylor Jackson, its policy analyst, the report concludes that rail shipments of oil and gas are about 4.5 times more likely to experience accidents than pipelines are.
“Generally speaking, pipelines and rail transport are generally safe,” Dr. Green told COHSN. “Ninety-nine per cent or better of everything that goes into the system at one end will be delivered safely at the other.” While people are right to be concerned about the safety of either mode, he added, “there’s a small risk of error or accident, but a very large quantity being moved; that means we see what are actually quite rare events, but we see them very visibly.”
The report also concludes that more than 70 per cent of pipeline incidents spill no more than one cubed metre of oil and that 83 per cent of spills occur within facilities that have secondary containment mechanisms, rather than during transit in lined pipe.
“I would argue for letting the market do what it does best, which is determine where to move the given volume of oil or gas,” said Dr. Green. “What the market tells us is that it would rather move oil and gas by pipeline than rail; otherwise, we wouldn’t have companies so aggressively pursuing the building of pipeline systems.”
Not everybody buys into Dr. Green’s and Jackson’s conclusions. Eoin Madden, Vancouver-based climate campaigner with nonprofit protection group The Wilderness Committee, called the report “completely irrelevant and misleading” in an interview with Metro News on the day of its release.
“If British Columbians don’t want this oil coming through our communities, it doesn’t matter if it’s by line or train,” Madden reportedly told the paper, adding that the either/or scenario was “a horrendous choice to put before the people of B.C.”
Asked about the possibility of eliminating the risk entirely by relying less on oil and more on renewable energy sources like wind, electricity or solar power, Dr. Green said he believed that such alternatives were currently implausible.
“You can make that argument of substitution,” he said, “and that’s a different discussion, because then it’s a question of, ‘Are you willing to pay for it?’” Vehicle electrification is too expensive and unpopular, he said, while hydrocarbons are vital to human life. “In the big picture, the world chemistry is the chemistry of hydrocarbons. You either build up chemicals and things from natural gas, or you break them down for oil, and that’s where it comes from,” said Dr. Green. “Hydrocarbons provide so much of the things we use in our daily life, and including the food we eat, which is raised with fertilizers which derive from hydrocarbons.”
Dr. Green and Jackson came to their conclusions through data about incidents involving transportation of dangerous goods from 2003 to 2013 from several Canadian and American sources, including the U.S. State Department, Transport Canada and the Transportation Safety Board of Canada.
“We live in a world where we try to minimize risk,” said Dr. Green, “but getting rid of it entirely is not possible for humanity at this point.”
Safety in the Transportation of Oil and Gas: Pipelines or Rail? is available for download at http://www.fraserinstitute.org/uploadedFiles/fraser-ca/Content/research-news/research/publications/safety-in-the-transportation-of-oil-and-gas-pipelines-or-rail.pdf.