Additional evacuations are needed as fires rage on the Greek island of Rhodes, tearing past defenses. They re fueled by strong winds and successive heat waves. In Arizona, the death of
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
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
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 federal Mine Safety and Health Administration has proposed a rule that would cut the current limit for silica exposure in half – a major victory for safety advocates.