Regulators Failed To Stop An Epidemic That Is Killing Thousands Of Coal Miners An extensive NPR and Frontline investigation finds that government data showed that thousands of miners were exposed to toxic dust. And despite multiple warnings, regulators didn't act to stop it. An extensive NPR and Frontline investigation finds that government data showed that thousands of miners were exposed to toxic dust. And despite multiple warnings, regulators didn't act to stop it. Business
An extensive NPR and Frontline investigation finds that government data showed that thousands of miners were exposed to toxic dust. And despite multiple warnings, regulators didn't act to stop it.
Read more on NPR