Summary: The Athabasca pipeline, a major conduit out of the Oilsands has been shut down in northern Alberta as Enbridge begins to cleanup a spill of diluted Bitumen. Far to the east, an earlier Enbridge pipeline rupture disgorged more than 800-thousand gallons of thick Bitumen crude into a tributary of Michigan's Kalamazoo River. Only now, 2 years later will it be reopened for recreational use. As hearings into the Gateway Pipeline continue, we're asking about the lessons learned.
