The Trump administration's move to weaken the U.S. Chemical Safety Board makes it unclear who is going to investigate two ...

Because of the federal government shutdown and proposed budget, key federal investigations may stop, including into what ...

The Chemical Safety Board is investigating a hydrogen-sulfide leak that killed two Deer Park refinery workers. But the White ...

Over the last five years, Chevron's El Segundo refinery has 46 violations of environmental safety rules; over the last decade ...

The Bay Area Air District leveled its $372,500 fine on the Marathon Martinez Refinery, which has its headquarters on Solano ...

Although refinery fires are not unheard of, industry experts say the sheer scale of the El Segundo fire last week raises ...

A huge fire broke out at Chevron’s oil refinery in El Segundo on Thursday night, Oct. 2, sending massive orange flames into ...

Crews extinguished a massive fire that erupted at a Chevron oil refinery in El Segundo, which sent up large flames and plumes ...

Chevron's 285,000-barrel-per-day El Segundo refinery in southern California had taken multiple units offline on Friday after ...

A fire broke out at a Chevron oil refinery just outside Los Angeles on Thursday night, sending towering flames into the air ...

EL SEGUNDO, Calif. — Firefighters fully extinguished Friday the fire that broke out the night before at a Chevron oil ...