MISRYOUM reports on worsening black lung in coal country as protections against silica exposure face delays.
A coal miner in Pennsylvania says he feels “suffocated just walking,” a stark description of black lung that is appearing more often in clinics even as parts of the country treat coal as a declining industry.
In Cherry Tree, Justin Smarsh, 42, has progressive massive fibrosis, the most severe form of coal workers’ pneumoconiosis.. There is no cure.. Doctors have told his family that the disease will keep worsening. and that even common respiratory illnesses can become life-threatening as scarring and lung damage progress.
Misryoum’s reporting highlights a wider pattern: black lung diagnoses are increasing, not easing, in places where mining continues. The renewed climb is closely tied to what miners inhale during modern extraction, especially when smaller seams require more drilling through rock.
That shift matters because the danger is not only coal dust.. To reach tighter seams. miners often work through rock that contains higher levels of quartz. which can break into respirable crystalline particles.. When silica dust enters the lungs. it can trigger inflammation and severe scarring over time. a pathway that researchers link to progressive massive fibrosis.
Meanwhile, Misryoum notes that federal protections meant to limit silica exposure have been in legal and administrative limbo.. A rule intended to reduce the allowable silica exposure in underground mines is tied up in court challenges. and enforcement has been delayed. leaving workers exposed while the final timeline remains uncertain.
For miners like Smarsh, that uncertainty has a human cost that shows up long before a courtroom reaches a decision. Symptoms may progress quickly enough that workers who once expected to put in decades before major disease develops can become disabled in their 30s and 40s.
The stakes reach beyond individual health.. Clinics and advocates describe rising numbers of patients and point to earlier periods when black lung became far less common after safety standards and enforcement improved.. In recent years, however, even as U.S.. coal production has declined, mining still persists in parts of Appalachia, meaning exposure risks continue for those working underground.
One proposed protection centers on lowering the silica limit in mines and using engineering controls such as ventilation as the primary method to meet it.. Industry groups have argued for greater reliance on respirators in situations where ventilation alone may not reduce exposures enough. but clinicians warn that respirators are not a foolproof substitute for safer workplaces.
In the end, Misryoum’s message is simple: when rules that prevent lung-damaging dust are delayed, the delay doesn’t just postpone paperwork. It shifts the risk onto workers’ bodies, turning policy uncertainty into medical emergencies that can be irreversible.