The article linked below provides a good synopsis of the new federal bill H.R. 458 that would provide an orderly mechanism to shut down Line 5 if a 12-month study determines the risk is simply too significant to allow crude oil to flow through the heart of the Great Lakes. The bill’s sponsors Congressmen Dave Trott (R) and Debbie Dingell (D) have launched a just approach to removing Line 5 because of its magnitude of harm and high risk.
It is important to remember that risk is not just inspections and probability. Risk (R) equals the magnitude of harm (H) multiplied by probability (P). When the magnitude of harm is high, like the devastation to the Straits, drinking water, communities, fishing, tribal interests, riparian landowners, resorts, including Mackinac Island, and all of the tourist related business, probability is less important. Under high risk management systems, the immediate action is to remove the high risk by implementing an alternative that reasonably accomplishes the overall purpose – in this case, transport of crude oil to refineries. Refineries exist in the South, Midwest, West, and East. The pipeline system in the U.S. and Canada is a mesh of pipelines to carry oil. Capacity exists within the system. In fact, they must because pipelines are shut down, and there must always be a backup plan. Given the age of the pipeline, 63 years, and the massive currents, and the high magnitude of harm, Enbridge needs to look for another way to move oil in cooperation with the overall system it manages. It doubled capacity when it replaced Line 6b, as part of the deal for devastating harm to Kalamazoo River fishery, ecosystem, and property owners. With this new line 6b with double the capacity, Enbridge does not need Line 5, it is time to shut it down. The bill, if passed, which it should be if Congress has any sense at all regarding the value of the Great Lakes and water resources in this country, should lead to the removal of Line 5, and finally the removal of the last crude oil line in Great Lakes waters. Let’s make sure no new crude oil pipelines or ships carry crude oil, including dilbit from Tar Sands, in, over, or on the Great Lakes. When there are existing routes, lots of companies, and the crude oil network runs on land where it is easier to inspect, twenty percent of the world’s fresh surface water should not be at risk.
Read an article on the bill here by Garret Ellison,