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Sunday, December 4, 2016

Exxon Oil Spill In Arkansas Raises Concerns About Keystone XL Pipeline

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Environmentalists and Nebraska farmers are upping the pressure on President Obama to reject the controversial Keystone XL pipeline following an oil spill that took place over the weekend.

The rupture occurred in central Arkansas, about 20 miles north of Little Rock, as Exxon’s Pegasus pipeline spilled thousands of barrels of Canadian tar sands oil — the same Alberta crude the Keystone pipeline would carry. The Environmental Protection Agency (EPA) is calling it a “major spill” as officials from the EPA and Department of Transportation’s Pipeline and Hazardous Materials Safety Administration (PHMSA) are currently conducting an onsite investigation while ExxonMobil continues its cleanup efforts.

The company said more than 12,000 barrels of oil and water, or 185,000 gallons, had been recovered by Sunday. Reports say the line gushed for 45 minutes before being stopped and 22 homes were evacuated.

The Arkansas accident was the second Canadian crude oil spill in less than a week, as last Wednesday a train derailed and leaked 30,000 gallons of crude in western Minnesota.

The 20-inch Pegasus pipeline runs from Illinois to Texas and carries 90,000 barrels of crude per day. TransCanada’s 36-inch Keystone XL Pipeline would stretch 1,179 miles from Alberta, Canada to Nebraska, where it would connect with the pipeline system that would carry the tar sands oil to refineries in Texas along the U.S. Gulf Coast.

A Media Matters report states that “Keystone is all risk and no reward for America. The fact that Canadians don’t want Keystone built across their own country tells us everything we need to know about the risks.” The report cautions about TransCanada’s poor safety record, citing 12 oil spills in the first year of operation of another section of the Keystone pipeline. However, TransCanada promises that new technology from its Calgary control room can better monitor pipeline pressure and shut off a leak within 15 minutes. But environmentalists say the tar sands pipeline is more vulnerable to leaks because “the diluted bitumen, or dilbit, from the oil sands can separate under pressure or high temperature and create explosive natural gas, heavy compounds, and corrosive acids.”

In an interview about the Arkansas spill, Keystone XL opponent and founder of climate action group 350.org, Bill McKibben, said “the power of the fossil fuel industry in Washington is enormous. They have all the money. The only thing we can stack up on the other side is the power of movements. We’ve been building them as fast as we can. We’ve had the largest civil disobedience action in 30 years about anything, about this pipeline. We had 40,000 people on the Mall last month in D.C. in the largest climate rally ever. I don’t know if it’s going to be enough, but we’re fighting it as hard as we can.”

The president is expected to make a decision on the Keystone XL pipeline by this summer.

Photo: KARK-TV

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