Add Yahoo as a preferred source to see more of our stories on Google. In an aerial view, steam rises from fumaroles, or steam vents, situated between two of the five Salton Buttes lava dome volcanoes ...

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 ...

TYLER, Texas (KLTV) - Hydrogen sulfide is a gas that naturally occurs in sewers, manure holes, water wells, and oil and gas wells. Dr. Bryan Tuten, a chemistry professor at UT Tyler, says hydrogen ...

Some Texas lawmakers are calling for state regulators to better protect residents from the highly toxic gas hydrogen sulfide, which leaks from aging oil facilities near families and schools. Two ...

DEER PARK, Texas — Three workers are suing PEMEX for injuries they sustained in the Deer Park refinery last week. Two contractors were killed and 35 others were treated after exposure to deadly ...

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 - ...

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 ...

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 ...

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 ...

Getting your Trinity Audio player ready... The six workers who died in August at a dairy east of Keenesburg were killed by exposure to hydrogen sulfide gas, the Weld County Coroner confirmed Thursday ...