Read this article by Jonathan Leff in the Globe and Mail. Excerpt: “Canada’s Enbridge Inc., already under fire from U.S. regulators over a massive oil spill two years ago, said on Friday it had shut a key pipeline indefinitely after an oil leak in Wisconsin.
“Line 14, a 318,000 barrel per day leg of the major Lakehead System that carries light crude oil from Canada to Chicago-area refineries, was shut after a spill that released an estimated 1,200 barrels of oil, Enbridge Energy Partners said in statement. The cause of the spill was undetermined.”