Feb 24
2022
Study links Tonawanda Coke to toxins
Soil contamination near Tonawanda Coke most likely comes from the now-shuttered plant, a just-released study has found. A previous phase of the study of soil samples taken from the town and city of Tonawanda, Grand Island and Buffalo found elevated levels of toxins. The second phase of the study, released Thursday at a virtual meeting, evaluated 95 soil samples. An unspecified, but small number of those samples contained elevated levels of polycyclic aromatic hydrocarbons, or PAHs, which are carcinogenic chemical compounds produced as a byproduct of burning coal and other fossil fuels. Researchers determined with 85 percent confidence that Tonawanda[...]