Even as President Trump vows to reinvigorate America's coal industry, critics say his administration has stripped away key health protections for miners.

For this reason, the CDC advises against wearing an N95 respirator for more than 8 hours total, and unless otherwise specified by the manufacturer, those face filters should be discarded after ...

Health Advisory in Effect Tuesday, June 17 – Hazy Skies, Thunderstorm Risks, and A Breath to Watch Smoky skies are rolling ...