Cenovus Energy says one well remains uncontrolled at its Rush Lake site more than two months after the leak initially began.

A forever chemical known as TFA is accumulating in our environment, contaminating our rivers, food and even our wine.

Although there is not yet enough data to document chronic exposure, readings taken in South County indicate cause for concern ...

Complaints from Moa are not new. For decades, Moa’s residents have warned about environmental degradation and its impact on ...

HHS sent an email to staff members that included a "whistle-blower questionnaire," and asked them to report cases of ...

After an 18-foot-diameter tunnel collapsed at a work site in Wilmington, 31 people were extricated unhurt. No one was missing ...

Will Potter’s “Little Red Barns” is an impassioned and thoroughly researched examination of factory farming and how it harms animals, the planet and us.

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

Emissions of hydrogen sulfide raise health concerns in communities near California's largest lake, researchers say.

New research has found that the shrinking lake is emitting the foul-smelling gas hydrogen sulfide more frequently and at higher levels than previously measured.

Putrid, potentially harmful levels of hydrogen sulfide blow off the fast-drying Salton Sea far more often than what is recorded by regional air regulators, according to new research. The gap is ...

Emissions of hydrogen sulfide raise health concerns in communities near California's largest lake, researchers say.