Three nonprofits hope to force the federal government to regulate hydrogen fluoride more strictly. The chemical is still used ...

No threat to public health, state officials say. On Thursday, sulfur dioxide was leaking from the refinery at a rate of 1,450 pounds per hour, according to a notice posted through the Delaware ...

The bosses at Fawley oil refinery has warned that it will be burning blue flares "over the coming days". ExxonMobil, the company that runs the New Forest oil refinery, took to social media today to ...

New details released on Martinez refinery fire 03:04. A new report on the fire and chemical release at the Martinez Refinery Company in February blames inadequate training and supervision of ...

The decision by Phillips 66 this week to shutter its refinery in Wilmington next year will wipe out more than 8% of the state's crude oil processing capacity.

The Delaware City Refinery has been continuously releasing more than permitted amounts of toxic sulfur dioxide into the air for a week now, but air quality in the area remains safe, according to ...

DELWARE CITY REFINERY RELEASE Delaware City Refinery continues toxic chemical release.Here's what we know. While the chemical release remained below unhealthy thresholds, the levels exceeded the ...

Ukraine claimed Saturday to have struck one of Russia’s largest oil refineries in a drone attack, starting a fire at the facility more than 700 miles into Russian territory.

The Valero refinery in the Northern California town of Benicia. Valero announced Wednesday it may close the facility that accounts for about 9% of the state's capacity. (AP Photo/Rich Pedroncelli) ...