The city will soon begin testing soil and dust at Tustin residents’ homes for any asbestos or lead emitted from the burnt north hangar at the Marine Corps Air Station, after previously focusing on ...

In a breakthrough study published in Scientific Reports, scientists have uncovered a crucial, often-overlooked hazard in coal mine dust—agglomerates hiding harmful silica particles. These microscopic ...

FLOYD COUNTY, Ky. — A Harlan County, Ky. man will spend time in prison for lying about fake coal dust samples sent to federal regulators. The U.S. Attorney's Office for the Eastern District of ...

The Environmental Protection Agency has continued to make progress on its residential cleanup of the Colorado Smelter Superfund Site and hopes to continue discussions and educate homeowners who have ...