Chemical Company Faces Clean Air Act Violations in Court
The criminal trial of W.R. Grace & Co., an international chemical company under federal indictment since 2005, began yesterday in Libby, Montana.
W.R. Grace & Co. is charged with violating the Clean Air Act and obstruction of justice while operating vermiculite mines in the Northwestern Montana town. Charges focus on whether company officials knew that the mining endangered Libby’s community.



