(EDMONTON) — A map and policy brief released today by Greenpeace detail a legacy of spills — roughly one every week in the United States since 2010 — from three companies proposing to build four tar sands pipelines. The map plots the location and size of 373 spills from pipelines owned by Kinder Morgan, Enbridge, TransCanada and their subsidiaries, totaling 63,221 barrels of hazardous liquids in just seven years.
These “Dirty Three” of pipeline companies, two of which are Canadian, are at varying stages of building four controversial oil pipelines from Alberta’s tar sands across North America. Data in the map and brief covers spills in the United States, where TransCanada is attempting to re-ignite the Keystone XL pipeline and Enbridge is in the late stages of permitting for its Line 3 Expansion pipeline, which would travel over 1,000 miles, crossing North Dakota and Minnesota to its destination on Lake Superior in Wisconsin. Kinder Morgan hopes to begin construction on the Trans Mountain Expansion pipeline in British Columbia this fall, while TransCanada has restarted the approval process for its Energy East pipeline, which would pass through six provinces.
Key findings in the brief include:
Despite industry claims, pipeline spills have remained a steady problem, with significant spills of crude oil and petroleum products increasing over the last several years across many states along the three companies’ pipeline networks. The companies’ 373 spills since 2010 account for a total of 63,221 barrels of hazardous liquids, the largest being Enbridge’s 20,082 barrels of tar sands oil spilled into the Kalamazoo River.
Extrapolating from current rates of incidents, Kinder Morgan can expect 36 significant spills (see Note 2 below), Keystone XL can expect 59 significant spills in its lifetime and Line 3 Expansion can expect 51.
Along with being far more carbon-intensive than conventional crude, diluted bitumen has been shown to be much harder to clean up when spilled in water. Both Line 3 Expansion and Keystone XL make multiple water crossings and run near key watersheds and wetland habitats.
“This data exposes these tar sands pipeline companies’ worrying safety records. There’s good reason for concern among Indigenous Peoples and communities living along these companies’ pipeline routes on both sides of the border — it’s their lands and waters that would be directly contaminated by an oil spill. With these three companies and their subsidiaries creating one spill a week in the US, it’s not a question of ‘if’ there will be a spill, but ‘when and how big’ that spill will be,” said Mike Hudema, a climate and energy campaigner with Greenpeace Canada.
Financial support for these pipelines is being provided by banks including TD, RBC, CIBC and JPMorgan Chase. Credit union association Desjardins has also provided financial support, but recently announced a moratorium on oil pipeline financing and investments in response to concerns about the threats pipelines pose to the environment and Indigenous rights. Greenpeace Canada and Greenpeace USA are part of an international coalition of civil society and Indigenousorganizations campaigning to urge financial institutions to pull their investments in tar sands pipelines given the high financial, reputational and environmental risks they pose.
Link to Map and Policy Brief here.
(1) In Canada, pipeline spill reporting falls under a combination of federal and provincial jurisdictions, leaving Canadians without a central, up-to-date set of data due to discrepancies in the transparency, quality and user-friendliness across jurisdictions. One of the most comprehensive spill databases in Canada was actually compiled by Global Television, which showed that Alberta (the epicentre of tar sands production) averaged 2 spills a day for the 37 years covered by the dataset.
(2) PHMSA data for crude oil pipelines shows 0.001 significant incidents per year per mile, so assuming the U.S. rate for Kinder Morgan’s Trans Mountain Expansion pipeline, we would expect to see 0.001 sig spills/yr/mi x 715mi x 50yr = 36 significant spills in a 50 year lifetime.