Today, the U.S. Chemical Safety and Hazard Investigation Board (CSB; Washington, D.C.; released a second update on its ongoing investigation ...

Hydrogen sulfide is a toxic and highly flammable gas often found in oil and gas formations ... enough protection and she had ...

According to Kagetsu Highland Hotel, the three workers were carrying hydrogen sulfide measuring instruments but not oxygen cylinders or gas masks ... and review its safety measures.

ExxonMobil reported a release of hydrogen sulfide gas Friday at its 634,400 b/d Beaumont, Texas, refinery, according to a company filing with the Texas Commission on Environmental Quality on Monday.

ExxonMobil reported a release of hydrogen sulfide gas Friday at its 634,400 b/d Beaumont, Texas, refinery, according to a company filing with the Texas Commission on Environmental Quality on Monday.