Mackinac Bridge Is Ready To Host Walkers On Labor Day
The ever-popular Labor Day annual Mackinac Bridge Walk is all set for Monday. Good news for participants. Not so good if you want to get across the straits Monday morning.
Straits of Mackinac
![2015 Earth Day Week: What’s The Condition of The Pipeline Beneath The Straits of Mackinac? [VIDEO]](http://townsquare.media/site/86/files/2015/04/pipeline5.jpg?w=980&q=75)
2015 Earth Day Week: What’s The Condition of The Pipeline Beneath The Straits of Mackinac? [VIDEO]
Watch video of a diving expedition conducted by the National Wildlife Federation to obtain footage of aging oil pipelines crossing one of the most sensitive locations in the Great Lakes and possibly the world. Submerged in the waters of the Straits of Mackinac where Lakes Michigan and Huron meet, more than 20 million gallons of crude oil and natural gas fluids are pumped every day through aging pi