Sarnia council notebook: City backs Northern Shield pipeline proposalArticle content Sarnia council is officially backing a proposed Alberta-to-Sarnia oil pipeline project. Article content Recommended Videos We apologize, but this video has failed to load. Try refreshing your browser, or Sarnia council notebook: City backs Northern Shield pipeline proposal Back to video We apologize, but this video has failed to load. Article content Dennis also has said Indigenous-themed artwork does not represent Sarnia, is not appropriate for city hall, and cost too much. Article content The city funding hinges on getting more detail about construction scope and design, project costing, funding certainty and long-term sustainability, a city report said.