SAN DIEGO (FOX 5/KUSI) — The Tijuana River sewage crisis has been happening for decades and has been at the center of ongoing environmental and public health policy discussions between politicians at ...

Preliminary investigations into the deaths of six people at a Northern Colorado dairy farm point toward the dairy farm workers being exposed to the toxic gas known as hydrogen sulfide, or "H2S." The ...

This story is published in partnership with The Examination, a nonprofit newsroom that investigates global health threats. The Permian Basin of West Texas and other oil-production regions are ...

The toxic gas eyed as a possible culprit in the deaths of six dairy workers in Weld County last week is an infrequent but potentially dangerous feature of this type of agricultural work, while experts ...

More than 54,000 oil and gas wells in Texas are associated with dangerous concentrations of hydrogen sulfide. This invisible poisonous gas can be deadly at high levels of direct exposure. Chronic ...

Did you know that the H2S gas leak that killed a group of hunters in Landman Season 2 Episode 4 mirrors a real-life incident in Colorado that recently killed six people? Here's everything you need to ...

DENVER -- The toxic gas eyed as a possible culprit in the deaths of six dairy workers in Weld County last week is an infrequent but potentially dangerous feature of this type of agricultural work, ...