LOS ANGELES (AP) - Every time Los Angeles exhales, odd-looking gadgets anchored in the mountains above the city trace the invisible puffs of carbon dioxide, methane and other greenhouse gases that waft skyward.
INCLINE VILLAGE, Nev. (AP) - It's not that easy to catch crawfish in Lake Tahoe. Turns out, it may be harder to keep them.
IRVINE (AP) - University of California, Irvine officials pledged to work on race relations on campus this week after a black student found a hand-scrawled note in her backpack calling her a slave, making it the second racist incident that has offended black students in recent weeks.
VALLEY SPRINGS (AP) - A day before a 12-year-old boy was arrested for the stabbing death of his 8-year-old sister, his mother described him as "protective" of his younger sibling.
SACRAMENTO (AP) - California schools are expecting a boost from the $900 million to be raised over the next year through the closure of a corporate tax loophole, but Gov. Jerry Brown is locked in a disagreement with state lawmakers over how to hand out that money.
LOS ANGELES (AP) - Grammy-winning musician Chris Brown's neighbors are unhappy with what some are calling frightening art he's chosen to have painted along the curb of his Hollywood Hills home.
OAKLAND (AP) - More than 400 seismic safety rods that may be vulnerable to cracking or breaking are embedded in the base of the new San Francisco-Oakland Bay Bridge and may be difficult to inspect, remove or replace, according to a newspaper report.
LAKEPORT (AP) - Scott and Robin Spivey had a sinking feeling that something was wrong with their home when cracks began snaking across their walls in March.
LOS ANGELES (AP) - A camp ranger who was carjacked by Christopher Dorner lost a bid Friday to block payout of $1 million in rewards for helping track down the killer as he seeks the money.
FRESNO (AP) - The rumor spread like wildfire via phone calls, text messages and social media postings and has persisted now for more than three weeks: Immigration agents are rounding up unauthorized workers in Central California farming communities.
LAS VEGAS (AP) - You can't always get what you want. Unless, perhaps, you're a member of the Green Valley High School choir and you want a chance to sing on stage with the Rolling Stones.
OAKLAND (AP) - After only two days in the job, Oakland's acting police chief stepped down on Friday and was replaced by an interim chief as part of a major management shake-up of the beleaguered department.
PALMDALE (AP) - A pack of dogs remained under quarantine at a Mojave Desert shelter on Friday as investigators tried to determine whether they were involved in a mauling that killed a jogger.
SAN FRANCISCO (AP) - California education officials have taken the first step toward complying with a law requiring public schools to include prominent gay people and gay rights' milestones in the curriculum.
SACRAMENTO (AP) - Think you've heard of every way possible to quit smoking? Etta Mae Lopez came up with a new one: slap a cop and go to jail, where smoking isn't allowed.
SAN FRANCISCO (AP) - A federal grand jury is investigating ties between executives with California's largest utility and state regulators, a newspaper reported Friday.
SACRAMENTO (AP) - The California Assembly on Friday advanced one of the nation's toughest bans on plastic, exfoliating microbeads that are polluting waterways.
TRACY - Efforts to extinguish the biomass fire in Tracy that is making air quality poor in Lathrop, Manteca and Ripon are continuing with officials hoping to have it out by Saturday.
SACRAMENTO . (AP) - Farmers in drought-stricken California with nearly guaranteed rights to water are bracing for historic orders to stop diverting water from rivers and streams. Regulators are expected to announce on Friday whether some farmers can avoid a total cut off if they voluntarily conserve.
SAN DIEGO (AP) - California home prices climbed to a new 7 1/2-year high in April as low interest rates and job growth lured buyers, a research firm said Thursday. Sales were brisk.
LOS ANGELES (AP) - Federal regulators Thursday turned away a request from environmental activists to idle California's Diablo Canyon nuclear power plant to determine if its reactors can withstand strong shaking from nearby earthquake faults.
FRESNO (AP) - Fresno residents should be able to download a free app measuring daily water use by the time the five boys who came up with the idea head back to school in the fall.
COLMA (AP) - Authorities say two people in the San Francisco Bay Area were injured when a man in a stolen dump truck crashed into a minivan.
• FARMER HALTS HARVEST TO SAVE BABY TRICOLORED BLACKBIRDS: TIPTON (AP) - A central California farmer is holding off on harvesting his fields until thousands of imperiled tricolored baby blackbirds can fly from their nests.
SACRAMENTO (AP) - A federal appeals court delayed sex reassignment surgery for a transgender prison inmate in California on Thursday, hours after a state panel recommended that she be paroled.
LOS ANGELES (AP) - The Rolling Stones ripped through the intimate Fonda Theatre Wednesday with enough energy to fuel their entire 15-city North American tour.
GOLETA (AP) - The latest oil spill on the Santa Barbara coast is just a drop in the bucket compared with the area's catastrophic blowout in 1969, but it has become a new rallying point for environmentalists in their battle against drilling and fossil fuels.
SAN FRANCISCO (AP) - Undergraduates from outside California and graduate students preparing for careers outside academia will pay more to attend the University of California in the fall under a revised plan approved by the 10-campus system's governing board on Thursday.
STOCKTON (AP) - A group of California farmers, in a surprising turnaround, is volunteering to give up a fourth of its available water this year, sharing a resource all but guaranteed to them for more than a century.
SACRAMENTO (AP) - A California inmate who is seeking sex reassignment surgery at taxpayers' expense faces a painful irony: If she wins freedom from a parole board, she would no longer be eligible for the prison-funded operation she says is crucial to her emotional health.