The Grand Canyon's three Inner Corridor trails had to be shut after workers discovered dangerous chlorine gas at the Roaring ...

A Utah State University student was arrested after admitting to releasing chemical gas in his dorm hours after being ...

Two men died and another was hospitalised after inhaling toxic gas from a coal brazier that they left burning in their office ...

The Sacramento City Council signed off on a $750,000 agreement to assess and begin cleaning up the toxic sites left by two gas stations at a Del Paso Heights intersection. Sacramento has identified ...

A leak released chlorine, used for water treatment at the park, forcing park authorities to close several trails.

The infamous Bhopal gas tragedy, on the night of December 2 and 3 in 1984, killed 5,479 people after highly toxic methyl isocyanate gas leaked from the Union Carbide unit in Bhopal. As per ...

Red flag warnings are in effect until Thursday for parts of Los Angeles, Ventura and San Diego due to low humidity and ...

Catoosa County has filed a lawsuit in State Court to address the public health risks and financial burden posed by toxic ...

Parents who live near Chiquita Canyon Landfill in Castaic want the school district to move students to a temporary school, ...

Carbon monoxide (CO) is a poisonous gas that can make you seriously ill if breathed in. It can be made by fires and appliances that burn gas, wood, oil or coal, which are commonly used during ...

Los Angeles residents are breathing bits of "cars, metal pipes, plastics." The health impacts could reverberate long after ...