Oil spills affecting fish population

From the department of "duh." Okay - that is harsh. It is a conclusion that seems obvious, but lots of mistakes have been made by people assuming things, so the research is a good thing.

“This new study provides a clearer perspective on the potential risks to Canada’s aquatic resources of dilbit spills, and a technical basis for decisions on dilbit transportation within Canada,” says Peter Hodson (Environment Studies, Biology). “It reduces some of the uncertainty and unknowns about the hazards of dilbit.”