The Dilbit Disaster: Three Years Later Once black with oil, the Kalamazoo River runs clear now. But EPA orders dredging and says it will be years before the spill's long-term effects are known. By David Hasemyer
Feds Blame Enbridge for 'Complete Breakdown of Safety' By Lisa Song and Elizabeth McGowan, InsideClimate News
The Dilbit Disaster (Winner of the 2013 Pulitzer Prize for National Reporting) By Elizabeth McGowan and Lisa Song, InsideClimate News