Sunken Hazard - NWF Dives underwater Mackinac Pipelines

First-Ever Footage of Aging Tar Sands Pipelines Beneath Great Lakes

This past July, National Wildlife Federation (NWF) conducted a diving expedition to obtain footage of aging oil pipelines strung across one of the most sensitive locations in the Great Lakes, and possibly the world: the Straits of Mackinac. Footage of these pipelines has never been released to the public until now.

Read more: http://ecowatch.com/2013/10/15/footage-of-tar-sands-pipelines-beneath-great-lakes/