A unified command included the state's Office of Spill Prevention and Response, the U.S. Environmental Protection Agency, the ...

Roughly 420 gallons of crude oil spilled into Sisar Creek between Ojai and Santa Paula in Ventura County.

An above-ground storage tank operated by Carbon California released approximately 420 gallons of crude oil into a tributary of Sisar Creek near Ojai on Wednesday.

As the final round of a storm series closes in on Southern California, crews are racing to clean up an oil spill in Ventura ...

Local political leaders and environmental groups are opposing a proposal for new offshore oil drilling, a day after the Trump ...

The Trump administration is proposing new oil drilling off the California and Florida coasts for the first time in decades, ...