The Petcoke Problems Of The Southeast Side Hit The Mocp
As far back as Ecclesiastes 3:20—”All go to the same place; all come from dust, and to dust all return”—dust has been acknowledged as an elemental constant in the natural world. However, certain types of the powdery substance aren’t so beneficial to Mother Nature. Take petcoke, or petroleum coke, the dustlike carbon material derived as a by-product of the oil-refining process. Around four years ago, Chicago’s southeast-side residents began to notice that the mountains of black dust along the banks of the Calumet River were having a negative impact on air quality and public health....