The federal government settled its final Clean Air Act (CAA) claim against Philadelphia Energy Solutions Refining and ...

The EPA has reached a tentative $4.2-million settlement with a firm that owned and operated Philadelphia Energy Solutions, a refinery that was shut down in 2019 after an explosion and fire.

Contra Costa Health on Tuesday responded to a Martinez Refining Company report that chemicals and combustion byproducts from ...

Atlas said around 1:40 p.m., the fire district got their initial report of black smoke coming from the refinery. That grew to a massive fire that promoted shelter-in-place orders for parts of ...

Martinez Refining Company released an update Friday on its investigation into the cause of a refinery fire on Feb. 1, sharing information about the public health impact of billowing smoke stacks ...

The Vallejo Fire Department is hoping the community can help them solve a suspected arson case that torched a historic home ...

An East Bay community is still feeling the effects from a weekend fire at the Martinez Refining Company that emitted huge plumes of smoke and injured six refinery employees​.

Martinez Refining Company filed a required preliminary report with Contra Costa Health on Wednesday afternoon about last weekend's refinery fire, saying air monitoring for contaminants "resulted ...

MARTINEZ, Calif. (KGO) -- Crews at the Martinez Refining Company now have control of a fire that sent black smoke billowing into the sky Saturday. The refinery issued a Community Warning System ...

MARTINEZ — A leak led to an explosion and massive fire at a refinery with a history of issues Saturday, prompting a shelter-in-place for much of Saturday evening after black smoke spread across ...