The impact of tar sands pipeline spills on employment and the economy

March 19, 2012 | 00:00

The impact of tar sands pipeline spills on employment and the economy

The negative impacts on employment and the economy of tar sands pipelines have largely been ignored. To date, a comprehensive spills risk assessment for the proposed Keystone XL pipeline has not been conducted. Such an assessment would provide an independent review of both the risk of spills and their economic consequences. This is what this report intends to do.

Summary of the main findings.

» The Keystone XL pipeline would cut through America’s breadbasket. Agricultural land and rangeland comprise 79 percent of the land that would be affected by the proposed Keystone XL pipeline. It would cross more than 1,700 bodies of water, including the Missouri and Yellowstone rivers and the Ogallala and Carrizo-Wilcox aquifers. The Ogallala Aquifer alone supplies 30 percent of the groundwater used for irrigation in the U.S. It also supplies two million people with drinking water.

» Farming, ranching, and tourism are major sources of employment along the Keystone XL pipeline’s proposed route. Water contamination resulting from a Keystone XL spill, or the cumulative effect of spills over the lifetime of the pipeline, would have significant economic costs and could result in job loss in these sectors. Approximately 571,000 workers are directly employed in the agricultural sector in the six states along the Keystone XL corridor. Total agricultural output for these states is about $76 billion annually.

» Many of the land areas and bodies of water that Keystone XL will cross provide recreational opportunities vital to the tourism industry. Keystone XL would traverse 90.5 miles of recreation and special interest areas, including federal public lands, state parks and forests, and national historic trails. About 780,000 workers are employed in the tourism sector in the states along the Keystone XL pipeline. Tourism spending in these states totaled more than $67 billion in 2009. 

» There is strong evidence that tar sands pipeline spills occur more frequently than spills from pipelines carrying conventional crude oil because of the diluted bitumen’s toxic, corrosive, and heavy composition. Tar sands oil spills have the potential to be more damaging than conventional crude oil spills because they are more difficult and more costly to clean up, and because they have the potential to pose more serious health risks. Therefore both the frequency and particular nature of the spills have negative economic implications.

» The largest tar sands oil spill in the U.S. occurred on the Kalamazoo River in Michigan in 2010. This spill affected the health of hundreds of residents, displaced residents, hurt businesses, and caused a loss of jobs. The Kalamazoo spill is the most expensive tar sands pipeline oil spill in U.S. history, with overall costs estimated at $725 million.

» According to the U.S. State Department, the six states along the pipeline route are expected to gain a total of 20 permanent pipeline operation jobs. Meanwhile, the agricultural and tourism sectors are already a major employer in these states. Potential job losses to these sectors resulting from one or more spills from Keystone XL could be considerable.

» Renewable energy provides a safer route to creating new jobs and a sustainable environment. The U.S. is leading the world in renewable energy investments, and employment in this sector has expanded in recent years.

To read the full report, click here.

 

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