SAN FRANCISCO (AP) - California's largest greenhouse gas emitters will begin buying permits in a landmark "cap-and-trade" system designed to control emissions of heat-trapping gases and to spur investment in clean technologies.
LIVERMORE. (AP) - The Oak Ridge National Laboratory says it again has the world's fastest computer.
RICHMOND (AP) - Chevron does not plan to increase production at its fire-damaged Richmond refinery after repairs are made, allowing it to forego requirements to install the newest clean-air technologies, the company said.
Man discovered in garbage bin dies
COMMERCE (AP) - An electrical line fell onto a busy Southern California freeway Monday morning, closing all lanes for more than an hour and jamming traffic for miles while knocking out power to about 1,600 customers, authorities said.
SACRAMENTO (AP) - About a dozen workers began picketing at a Hostess Brands plant in Sacramento honoring a bakers' union strike at the bankrupt company's plants across the country.
LOS ANGELES (AP) - It's familiar fare for much of the country and the world, but new territory for car-crazy Los Angeles County: Freeway lanes that aren't free.
YUCCA VALLEY (AP) - A war memorial cross that once stood on a rocky hilltop in a national park before being deemed unconstitutional and ordered removed was resurrected on Veterans Day at the stunningly stark Mojave desert site, capping a landmark case for veterans fighting similar battles on public lands.
SACRAMENTO (AP) - Gov. Jerry Brown secured a convincing win for his tax initiative on last week's ballot, thanks partly to voters who might not seem like a natural constituency for the 74-year-old, lifelong politician - young voters.
SAN FRANCISCO (AP) - They're called super seniors, and they can be found on nearly every college campus in America.
FRESNO (AP) - Want to avoid pesticides and antibiotics in your produce, meat, and dairy foods? Prefer to pay more to make sure farm animals were treated humanely, farmworkers got their lunch breaks, bees or birds were protected by the farmer and that ranchers didn't kill predators?
LOOMIS (AP) - The deaths of two residents of a Northern California assisted living facility and the hospitalization of four others come despite warnings from health officials not to eat mushrooms picked in the wild.
• RALEY'S, UNION RETURN TO BARGAINING TABLE: WEST SACRAMENTO (AP) - Officials with supermarket chain Raley's and union representatives are back at the bargaining table.
WEST SACRAMENTO, Calif. (AP) - The union on strike over contract talks with Northern California supermarket chain Raley's has agreed to new terms with a rival grocer - a move that labor experts say will put pressure on Raley's to make a deal.
SACRAMENTO . (AP) - Democrat Ken Cooley has won a tight race to represent eastern Sacramento County in the state Assembly, according to updated figures Friday.
SAN FRANCISCO (AP) - A father and son have died after being pulled from storm-driven waves off a San Francisco beach, authorities said Friday.
SACRAMENTO (AP) - The challenger in the unexpectedly tight race for California's elected schools chief said Thursday that if he wins in November he would immediately withdraw the state superintendent from an appeal of a landmark legal decision that struck down teacher-tenure laws and other job protections.
SAN FRANCISCO (AP) - Officers shot and killed a man Thursday after he led them on a lengthy high-speed chase, crashed in downtown San Francisco and then fired a gun at good Samaritans who tried to help him, authorities said.
FRESNO (AP) - California farmers who spray a widely used insecticide on some of the state's most abundant crops may soon have to overcome the nation's steepest restrictions or find another pest killer, officials said Thursday.
PLACERVILLE (AP) - Firefighters are taking advantage of rainy weather to make progress on a massive wildfire threatening thousands of homes in the Sierra Nevada foothills of California, authorities said Thursday.
LOS ANGELES (AP) - A woman punched repeatedly by a California Highway Patrol officer on the side of a freeway in an incident caught on video will receive $1.5 million under a settlement, and the officer has agreed to resign.
MOUNTAIN VIEW (AP) - Authorities investigating a noxious odor that prompted evacuations in a San Francisco Bay Area city discovered two bodies inside a residence.
SACRAMENTO (AP) - The leader of the union representing state prison guards is retiring, leaving an organization that had sparred with then-governor Arnold Schwarzenegger before making peace with Gov. Jerry Brown.
SACRAMENTO (AP) - Gov. Jerry Brown has signed legislation prohibiting California state government agencies from selling or display items displaying the Confederate flag.
PLACERVILLE (AP) - A massive blaze in California that threatens thousands of homes has become the second-most expensive blaze to fight in the state this year, officials said Wednesday.
LONG BEACH (AP) - A crackdown on sex trafficking in Southern California has led to 91 arrests and the rescue of nearly two dozen children who had been forced into prostitution, authorities announced Wednesday.
REDWOOD CITY (AP) - A Northern California judge ruled Wednesday against a Silicon Valley billionaire who had shut down public access to a beach beloved by surfers and swimmers, ordering him to reopen his private road to the beach.
LOS ANGELES (AP) - A proposal to export twice as much Wyoming wind power to Los Angeles as the amount of electricity generated by the Hoover Dam includes an engineering feat even more massive than that famous structure: Four chambers, each approaching the size of the Empire State Building, would be carved from an underground salt deposit to hold huge volumes of compressed air.
SAN FRANCISCO (AP) - A national marijuana advocacy group took steps Wednesday to begin raising money for a campaign to legalize recreational pot use in California in 2016, a move with potential to add a dose of extra excitement to the presidential election year.
SACRAMENTO (AP) - Starting next month, California will begin implementing one of the nation's toughest protocols for access to state prisons in an attempt to reduce the flow of illegal drugs to inmates.