The pipeline spill of thousands of barrels of heavy Canadian crude oil in Arkansas is raising new doubts about the viability of the Keystone XL pipeline running from Canada to the U.S., as President Obama decides whether to approve the project:
Environmental groups said the rupture of the Exxon Mobil Corp. (XOM) pipe on March 29 in Mayflower, Arkansas, shows why Obama should reject Keystone, which would be a major new conduit between the U.S. and Canada for a type of fuel critics say is more corrosive than more conventional forms of oil.
“Without question, this underscores the risks of transporting this stuff,” Jim Murphy, senior counsel at the National Wildlife Federation, said yesterday in a phone interview.
...Exxon’s pipeline, known as Pegasus, can carry 96,000 barrels a day. The 20-inch (51-centimeter) line runs to Nederland, Texas, from Patoka, Illinois. The pipeline carried a type of dilbit similar to what would be transported on Keystone.
...“Whether it’s the proposed Keystone XL pipeline, or this mess in Arkansas, Americans are realizing that transporting large amounts of this corrosive and polluting fuel is a bad deal for American taxpayers and for our environment,” Representative Edward Markey, a Massachusetts Democrat, said in a statement.