Report from the United Steel Workers
Between 1943 and 1979, tens of thousands of Canadian workers, primarily in mining but also in other industrial workplaces, were compelled to endure toxic aluminum dust inhalation “therapy.”
Blog Post #1631 – Ontario Apologizes for Forcing Miners to Breathe in McIntyre Powder
Report from the OH&S Canada magazine (Winter 2023)
Ontario has apologized to mine workers in the province who were exposed to McIntyre Powder.