On June 24, Tip of the Mitt Watershed Council hosted the Northern Michigan Pipeline Symposium in Petoskey, bringing together state and national groups involved—or concerned—about the aging oil pipelines running through the Mackinac Straits. The event provided a forum for regulators and Enbridge, the company that owns the pipeline, to reassure the public about the threat of a spill. Unfortunately, most people left just as concerned about the risk as when they arrived. ...