Enbridge

The Army Corps will decide whether Enbridge Energy should receive a permit to start the project that would replace the 69-year-old dual pipelines that run along the lakebed carrying crude oil and natural gas liquids.

The U.S. Army Corps of Engineers had entered the next stage in assessing the environmental impact of the Great Lakes Tunnel project.

Environmental advocacy groups said the predicted price increase is well short of the spike the company had been suggesting would result from a shutdown.

In 2013, a train carrying crude oil derailed and exploded in Lac-Mégantic, Quebec. The dangers of oil trains are part of the controversy around Enbridge Line 5 – a pipeline running through the Straits of Mackinac in Michigan. In part two of this series, we look at the risks of transporting crude oil by pipe and by rail.

In 2013, a train carrying crude oil derailed and exploded in Lac-Mégantic, Quebec. The dangers of oil trains are part of the controversy around Enbridge Line 5 – a pipeline running through the Straits of Mackinac in Michigan. In part two of this series, we look at the risks of transporting crude oil by pipe and by rail.

There’s no safe way to move crude oil across an entire continent. So what risks are we willing to take? And who bears the brunt of that risk? Over the next couple episodes, we'll be looking at two times when transporting oil went horribly wrong. Today, we’ll hear about a pipeline that ruptured. Next time, we’ll consider the alternative.

There’s no safe way to move crude oil across an entire continent. So what risks are we willing to take? And who bears the brunt of that risk? Over the next couple episodes, we'll be looking at two times when transporting oil went horribly wrong. Today, we’ll hear about a pipeline that ruptured. Next time, we’ll consider the alternative.

The "Pipeline Safety: Unusually Sensitive Areas for the Great Lakes, Coastal Beaches, and Certain Coastal Waters" rule went into effect last month. Gas and oil industry groups want a chance to redefine what "Unusually Sensitive Areas" means.