![Beneath the Surface - the Line 5 Pipeline in the Great Lakes](https://d2j02ha532z66v.cloudfront.net/wp-content/uploads/2018/03/beneath-surface-titlescreen.png)
In this new half-hour documentary, Detroit Public TV’s Great Lakes Bureau examines the controversy surrounding the Line 5 pipeline built by Enbridge Inc., a pipeline that was constructed and placed on the lakebed between Michigan’s Lower and Upper Peninsula more than a half century ago. It operates under the water near the Mackinac Bridge in a spot that’s considered one of the most scenic areas of the Great Lakes and is known for its strong currents between Lake Michigan and Lake Huron.