mine safety and health administration
Posted Jan 5, 2019, 1:51 pm
Chris McCrory
/Cronkite News
Potentially thousands of people – often spurred by curiosity, greed or dumb luck – seek out or stumble into one of thousands Arizona’s of mines abandoned by long-dead prospectors and hidden in the desert. ... Read more»
Posted Nov 2, 2012, 12:23 am
Chris Hamby
/Center for Public Integrity
A federal enforcement blitz targeting coal mines with potentially dangerous levels of dust found a host of violations at more than a dozen sites where conditions left miners at risk for developing black lung disease.... Read more»