Federal investigators detail what led to a deadly chemical release at the PEMEX Deer Park Refinery.
The union's rapid growth comes as federal and state lawmakers target classroom instruction and personal speech in higher ...
An investigation by the Chemical Safety Board said PEMEX is at fault in the deadly hydrogen sulfide poisoning of two refinery ...
The U.S. Chemical Safety and Hazard Investigation Board (CSB; Washington, D.C.; today released its final investigation report into the fatal ...
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