One bill that would have required oil companies to help pay for damages from climate-driven disasters failed and another that ...

Martinez Refining Company filed a required preliminary report with Contra Costa Health on Wednesday afternoon about last ...

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 ...

The council delayed voting on an industrial safety ordinance due to concerns about legal challenges from Valero.

Contra Costa County Supervisor Shanelle Scales-Preston yesterday called for a full facility audit of Martinez Refining ...