Elizabeth McGowan and Lisa Song, The Dilbit Disaster: Inside the Biggest Oil Spill you’ve Never Heard Of, Part 1. Part 2. Part 3. Epilogue: Cleanup, Consequences and Lives Changed in the Dilbit Disaster. InsideClimate News, 26-29 June 2012. “[This project] began with a seven-month investigation into the million-gallon spill of Canadian tar sands oil into the Kalamazoo River in 2010. It broadened into an examination of national pipeline safety issues, and how unprepared the nation is for the impending flood of imports of a more corrosive and more dangerous form of oil.”