Vivian La
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State agencies issue permits for Line 5 tunnel under Straits of Mackinac; other permits sit in queueMichigan's environmental agency and its Department of Natural Resources, have issued two of the permits that are required for Enbridge Energy's proposed tunnel under the Straits of Mackinac. -
University of Notre Dame researchers analyzed nearly 2,500 samples of living organisms and found patterns in the concentration of "forever chemicals" across the region. -
Opponents said they're worried about potentially unsafe conditions, like weak bedrock, high water pressure and dangerous gases beneath the Straits.
