Early results for monitoring air quality levels around the St. Clair County landfill are in, and they appear to confirm the concerns nearby residents in Kimball Township have been voicing for months.

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 ...

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 ...

The Bambu Lab H2S, heir to the company's X1 Carbon, offers a larger print volume and other enhancements. Here's why it might be worth the $1,249 asking price. Since 2004, I have worked on PCMag’s ...

SOUTH SIOUX CITY | Odors still remain at several homes in South Sioux City, but monitors in the affected sewer line are showing a downward trend in hydrogen sulfide levels, an engineer told local ...