Minnesota Public Radio: Plans for a new oil pipeline across northern Minnesota are bringing increased scrutiny to Enbridge, the company that wants to build it.
The Canadian-based company has more than 1,800 miles of pipeline in the state. It wants to build more than 600 miles more across North Dakota and northern Minnesota to deliver light crude from North Dakota's Bakken oil fields to eastern refineries.
The project, known as the Sandpiper pipeline, was dealt a setback recently when the Minnesota Public Utilities...