Oil and water: The Line 3 debate

Enbridge's new, larger Line 3 pipeline, which carries crude oil across northern Minnesota, was completed in 2021 and began operating in October. But the debate over the project's impact on climate, water and tribal treaty rights continues.

Erosion exposes Enbridge oil pipelines near river in NW Minn.
Flooding has uncovered three of seven Enbridge Corporation pipelines that cross the river, pipes that largely carry crude oil from Canada across Minnesota. Although the pipelines generally are buried three to four feet below ground, in some places erosion has exposed them to the elements.
Following a hearing Tuesday night in Hallock, the Public Utilities Commission has hearings set for Wednesday in Thief River Falls and Cass Lake, and Thursday in Floodwood and Duluth. The hearings will conclude with a final forum April 3 in St. Paul.
Do you support the Enbridge pipeline project?
Enbridge Energy is proposing its largest pipeline project ever to transport more Canadian tar sands heavy crude to the U.S., the third major oil pipeline expansion or replacement it’s planning across northern Minnesota. The Calgary-based company proposed spending $7 billion to replace its 46-year-old Line 3 pipeline, which runs from near Edmonton to Clearbrook, Minn.,…
Enbridge's proposed expansion for its Alberta Clipper line, which opened in 2010, needs permission from the Minnesota Public Utilities Commission and a permit from the federal government before it can go forward.