Marathon Petroleum Corp. is investigating what caused a toxic chemical release that injured two workers on May 4 at a...
U.S. Chemical Safety Board (CSB) News

In its report on the Oct. 26, 2019, hydrogen sulfide gas release that killed a Texas oilfield worker and his...
The U.S. Chemical Safety Board (CSB) said on Aug. 31 about 835 tons of a chemical used in swimming pools...
An “ineffective” safeguard failed to prevent an explosive mixing of air and fuel at a Husky Energy refinery in Superior,...