miners asbestos exposure

https://mesotheliomaminersinfo.almoheet-travel.com/understanding-mesothelioma-in-miners-risks-and-realities

Decades of breathing in asbestos dust on the job have left many miners dealing with serious health problems like lung scarring and cancer. The tiny, sharp fibers would get trapped in their lungs during long shifts, often in poorly ventilated mines. Now, retired miners face tough choices about medical care and compensation.