San Diego County Supervisor Paloma Aguirre is calling on Gov. Gavin Newsom to declare a state of emergency in response to ...

This story is published in partnership with The Examination, a nonprofit newsroom that investigates global health threats. Overlapping state agencies regulate pollution from the oil and gas industry ...

Levels of hydrogen sulfide spewing from the sewage-polluted Tijuana River exceeded what the state says is safe for sensitive ...

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 ...

Scientists at the University of Exeter have uncovered a surprising potential ally in the quest to enhance human health and ...

PIEDMONT ‒ The Huntington District of the U.S. Army Corps of Engineers has determined that conditions exist at Piedmont Lake that could result in the presence and possible release of hydrogen sulfide ...

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 ...

MIDLAND, Texas — NewsWest 9 received several calls about misinformation claiming there were H2S gas plumes around the area. On Wednesday afternoon, the city set the record straight, saying the Midland ...

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 ...

Each molecule of hydrogen sulfide gas (H2S) contains a pair of hydrogen atoms and one atom of sulfur. Each molecule of clean-burning hydrogen gas (H2) -- the staple commodity of the hydrogen economy - ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN DIEGO (FOX 5/KUSI) — The Tijuana River ...