Records, court filings and emails reveal how federal review of Enbridge's Great Lakes tunnel project leaves tribal officials ...

In 2018, Enbridge proposed the tunnel as a form of secondary containment. To extend Line 5's life, the 3.6-mile tunnel would be bored into rock as much as 250 feet below the lakebed.

Enbridge Inc.’s long-simmering dispute with the state of Michigan over an oil pipeline that runs under the Straits of ...

Enbridge Inc.’s long-simmering dispute with the state of Michigan over an oil pipeline that runs under the Straits of ...

In 2018, Enbridge proposed the tunnel as a form of secondary containment. To extend Line 5's life, the 3.6-mile tunnel would be bored into rock as much as 250 feet below the lakebed.

In 2018, Enbridge proposed the tunnel as a form of secondary containment. To extend Line 5's life, the 3.6-mile tunnel would be bored into rock as much as 250 feet below the lakebed.

The Supreme Court, on Enbridge’s appeal, will decide whether there are exceptions to the 30-day period to remove a case to ...

Construction of the Enbridge Line 5 tunnel under the Straits of Mackinac could begin early next year if the project clears two remaining regulatory hurdles, according to ...

The U.S. Supreme Court will decide if Michigan s lawsuit to shut down Line 5 pipeline under the Straits of Mackinac belongs ...