VICE News has produced this 15-minute documentary on the controversy over storing petroleum coke on the banks of Chicago's Calumet River.
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First it was Detroit, now 'PetKoch' piling up in Chicago (Oct 14, 2013)
In Chicago, neighbors say petcoke rules full of loopholes (Jan 14, 2014)
BP faces tough questions from neighbors in Whiting, Indiana (Feb 14, 2014)