The Martinez Refining Company’s latest fire emitted chemicals and combustion byproducts that can cause cancer as well as heart and lung disease, according to Contra Consta Health ...

Contra Costa County says a range of harmful chemicals were released, including some that pose risks for cancer and ...

The 10 percent tariff the president said he might impose in March could cause U.S. refineries to cut production and lead to ...

Serving on one of Vallejo’s boards, commissions or committees is a way for residents to get the ear of the City Council and helps your voice to be heard. It’s also a great way to learn ...