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 DIEGO (AP) - A 12-year-old boy at a Boy Scout camp in San Diego died from a gunshot wound to the head Monday morning, and police were investigating whether the shooting was self-inflicted or accidental.
• OYSTER FARM OWNERS EYE OPTIONS AFTER RULING: SAN FRANCISCO (AP) - The U.S. Supreme Court refused Monday to consider the appeal of a popular oyster farm that federal officials want to shutter and return to wilderness along the coast of Northern California.
SAN DIEGO (AP) - The downcast faces on computer screens are 1,500 miles away at a Border Patrol station in McAllen, Texas: a 20-year old Honduran woman arrested rafting across the Rio Grande and a 23-year-old man caught under similar circumstances.
LOS ANGELES (AP) - NASA has tested new technology designed to bring spacecraft - and one day even astronauts - safely down to Mars, with the agency declaring the experiment a qualified success even though a giant parachute got tangled on the way down.
STATELINE, Nev. (AP) - Tourism officials at Lake Tahoe say that obtaining Nevada-based sponsorship for their annual Fourth of July and Labor Day fireworks shows will help free them from California regulators after settling a lawsuit over pollution.
SAN FRANCISCO (AP) - The 44th Annual San Francisco Gay Pride Parade attracted tens of thousands of spectators and participants under unseasonably warm and sunny skies Sunday.
SACRAMENTO (AP) - The California Supreme Court is set to decide if the state must buy thousands of acres of private property to perform preliminary tests for two massive water tunnels in the Sacramento-San Joaquin Delta.
SAN FRANCISCO (AP) - San Francisco's iconic Golden Gate Bridge moved a big step closer to getting an oft-debated suicide barrier after bridge officials on Friday approved a $76 million funding package for a net system that would prevent people from jumping to their deaths.
SAN FRANCISCO (AP) - The company behind a mobile app that allows San Francisco drivers to get paid for the public parking spaces they exit has rejected an order from the city attorney to stop its operations.