Hydrogen sulfide (H₂S) is a colorless gas with a distinct rotten egg odor. It occurs naturally in many industries, including manure storage, oil and gas operations, sewage treatment, tank cleaning, ...

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 ...

In August, tragedy struck rural Weld County when six workers at a dairy east of Keenesburg died from exposure to hydrogen sulfide gas. On Aug. 20, Oscar Espinoza Leos, 17; Carlos Espinoza Prado, 29; ...

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 ...

What are the crucial points you need to know if something like this happens again? Hydrogen sulfide is often referred to as H2S. Its nickname is "swamp gas," and if you smelled it in Pasadena or Deer ...

Three people injured in a deadly Pemex chemical leak last week filed a $1 million lawsuit against the facility owner and operator on Monday, arguing it exposed workers to life-threatening hazards. Two ...

It’s just past 9 a.m. on Nov. 25, 2024, when the inaugural public notice goes live. The San Diego County Air Pollution Control District (SDAPCD) is issuing an odor advisory for communities potentially ...

On an evening in early September, Kylie Carrasco of Nestor said the rotten eggs odor in her south San Diego neighborhood near where sewage pollution spills over from Tijuana became so strong that she ...