Michigan Supreme Court Overturns Key Permit for Enbridge's Line 5 Tunnel

The Michigan Supreme Court has overturned a key state permit for Enbridge's proposed Line 5 tunnel beneath the Straits of Mackinac. The court ruled that regulators failed to comply with Michigan environmental law and the public trust doctrine, sending the permit back to the Michigan Public Service Commission for further review. This decision is a significant victory for Tribal Nations and environmental advocates.