By Leah Willingham And Matthew Daly A half-century ago, the nation's top health experts urged the federal agency in charge of mine safety to adopt strict
CHARLESTON, W.Va. - A half-century ago, the nation’s top health experts urged the federal agency in charge of mine safety to adopt strict rules protecting miners from poisonous rock dust.
The inaction.
A half-century ago, top U.S. health experts urged the federal agency in charge of mine safety to adopt strict rules protecting miners from poisonous rock dust. The inaction since has