Two criminal complaints reveal new details about a man and a woman's elaborate plot to poison young women in Dane and Rock ...

Originally formed in 1905 when water escaped from irrigation systems, the Salton Sea is considered California’s largest lake, but also classified as an inland sea due to its lack of outflows. It has a ...

Prosecutors say a Wisconsin couple they allegedly conspired to use poisons, including cyanide and hydrogen sulfide, against ...

Air quality in confined spaces can change in an instant—and assumptions can be costly. Here’s why continuous monitoring and ...

The case against a woman accused of attempted homicide in an elaborate scheme to poison two women prosecutors say her ...

New research shows the Salton Sea is emitting hydrogen sulfide gas, which smells like rotten eggs, at levels higher than previously measured. Researchers say such levels of the gas raise health ...

T he Salton Sea, California’s largest lake, is producing more toxic hydrogen sulfide gas than previously thought, according ...

Hydrogen sulfide, or H2S, is toxic and studies have found that health effects of exposure at certain levels can include dizziness, headaches, vomiting, cough, chest tightness and depression.

Typically, the Madison Fire Hazmat Unit responds to one or two calls a month but in mid-June, crews spent three days addressing incidents at three different sites- link ...

Conditions at Leesville Lake could result in the release of unhealthy hydrogen sulfide gases, the U.S. Army Corps of Engineers said.

Apalachicola is grappling with a severe water crisis due to broken filtration systems, forcing residents to cope with odorous ...