Construction workers, coal miners, foundry workers, and stone cutters inhale tiny bits of dust on a daily basis. The dust penetrates their lungs and over time their lungs scar over. This results in a broad range of health issues, including silicosis, pneumoconiosis (black lung), chronic beryllium disease and lung cancer. It may be decades before the effects of the dust inhalation are felt, but the U.S. Department of Labor is working to change that. The U.S. Department of Labor is making progress toward reducing and…
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