Add Yahoo as a preferred source to see more of our stories on Google. Apr. 28—TRAVERSE CITY — The proposed Line 5 tunnel beneath the Straits of Mackinac could explode if the current design is used, a ...
Lansing — Federal regulators on Friday released a long-awaited draft study that found most of the environmental effects resulting from constructing a tunnel to house Line 5 beneath the Straits of ...
DETROIT, MI — The U.S. Army Corps of Engineers says environmental risks from building an Enbridge oil pipeline tunnel under the Straits of Mackinac are tied largely to its construction after the ...
TRAVERSE CITY — The proposed Line 5 tunnel beneath the Straits of Mackinac could explode if the current design is used, a tunnel engineer says. Long a subject of public debate, the proposed 4.5-mile ...
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