Every day, Enbridge’s Line 5 pipeline carries nearly 23 million gallons of oil and natural gas liquids (NGLs) from the oil sand fields in western Canada to refineries in Ontario, using the Straits of Mackinac as a high-risk shortcut. In FLOW’s new, updated Line 5 Fact Sheet, you’ll learn the latest on the pipeline, why the tunnel is a dangerous proposition, and what you can do to help get oil out of the Great Lakes.