The state Public Service Commission must conduct a broader environmental review and consider whether the project would prolong pipeline risks across Michigan.

The United States and Canadian governments asked a federal appellate court to block Michigan's efforts to shut down ...

Tribal nations in Michigan are celebrating as the state's Supreme Court overturned a key permit Enbridge needs for its Line 5 ...

Whitmer administration agencies say the project meets environmental requirements despite impacts to wetlands, rare plants and cultural resources. Opponents vow to fight.

Michigan's environmental agency acknowledged the Line 5 tunnel would destroy burial grounds and harm threatened species — impacts it called the largest of any project it has reviewed — but approved ...

State agencies on Wednesday issued key permits for the controversial Line 5 tunnel in the Straits of Mackinac, concluding the project’s benefits outweigh drawbacks that include disruption to Native ...

The Michigan Supreme Court overturned the state's approval of Enbridge Energy's proposal to build a tunnel under the Straits of Mackinac, ordering the Michigan Public Service Commission to conduct a ...