Annual report reveals most polluted cities around the world
The countries with the worst air quality included Bangladesh and India, according to an annual report from IQAir.
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The countries with the worst air quality included Bangladesh and India, according to an annual report from IQAir.
Firefighters are battling several wildfires across the north state on Friday, leading to poor air quality in many places.
An air quality advisory for the Bay Area is being extended, as the Sites Fire continues to burn in Colusa County Wednesday.
A Silicon Valley-backed initiative to build a green city for up to 400,000 people in the San Francisco Bay Area has qualified for the Nov. 5 ballot.
Sacramento air quality officials are launching a new program to get gas-powered lawn tools off the streets.
California could be seeing more unhealthy air quality days by a new metric to measure air quality by the EPA.
A lithium-ion battery fire that broke out at the Port of Oakland sent a plume of black smoke across the bay Sunday.
Clean air advocates say there still needs to be more programs encouraging people to drive electric cars — or commute by bike, bus, and light rail — until Spare the Air days are no longer needed.
Sacramento, and much of California, received unfavorable grades in this year's State of the Air report from the American Lung Association.
Air quality is worsening across much of the U.S., exposing millions of people to health problems and threatening the U.S. economy.
Smoke from wildfires is not the only reason for poor air quality this year. It turns out, those wildfires created another kind of pollution: Ozone.
A new Stanford study reveals just how detrimental toxic wildfire smoke has been on air quality after years of progress to fight climate change.
A new kind of home construction is coming to Sacramento to help battle the impact of extreme heat and wildfires. The certified passive homes are built to meet a high standard for air quality and low energy use.
Smoke from the wildfires burning up north has found its way into the Sacramento Valley creating poor air quality. Much of the area is already under a red flag warning due to the low humidity, high wind and high temperatures.
A Northern California prison was on generator power for a second week and inmates were issued masks to cope with unhealthy air after wildfires knocked out electricity and choked the remote region with smoke.
Much of the northern Sacramento Valley woke up to hazy skies and the smell of smoke on Wednesday.
Those in the Central Valley may have been greeted with an unusual sight last week as a large plane circled the region, flying much lower than usual but for a good reason.
Here are some helpful links for measuring air quality in the Sacramento region.
A few areas will have a chance of setting new records both Friday and Saturday. Along with the heat, expect hazy skies over the new few days.
Air quality officials in the Sacramento area are warning that the air quality will be unhealthy for sensitive groups Friday.
Millions of Americans woke up the morning after Independence Day celebrations to air quality advisories across the U.S.
A husband accused of killing his wife in Placerville was arraigned in El Dorado County court this week, officials said.
Two skiers died Friday in separate incidents at Lake Tahoe's Heavenly Mountain Resort, marking the latest in a series of ski-related deaths in the region this month.
One person is dead and multiple others are injured after a crash in Stanislaus County Friday afternoon, officials said.
The driver of the vehicle, a 23-year-old man from Albany, New York, had been reported missing and died of a self-inflicted gunshot wound, police said.
A man has been arrested and charged in connection with the Tiger Fire that burned 118 acres in California's Amador County last summer and forced evacuations near Pioneer.
One skier remains missing and is presumed dead after an avalanche buried a group of skiers near Lake Tahoe on Tuesday.
Two skiers died Friday in separate incidents at Lake Tahoe's Heavenly Mountain Resort, marking the latest in a series of ski-related deaths in the region this month.
The identities of some of the victims of the deadly California avalanche near Lake Tahoe became known on Thursday.
A husband accused of killing his wife in Placerville was arraigned in El Dorado County court this week, officials said.
One person is dead and multiple others are injured after a crash in Stanislaus County Friday afternoon, officials said.
A celebration of African American pioneers in science and technology was held in Sacramento. It comes at a time when there's a growing demand for more workers with high-tech skills.
A scare on Ash Wednesday at St. Mary's Church in East Sacramento where a person with a gun was detained while trying to get inside.
Hundreds of Sacramento City Unified School District workers were set to be laid off amid a multi-million-dollar budget deficit, following a vote by district trustees on Thursday.
A marriage of academics and industry — that's the promise of Aggie Square in Sacramento's Oak Park neighborhood. The innovation district had cost more than $1 billion to build. It's now up and running, with new lab space and student housing.
A deadly Sacramento street is about to get a traffic safety makeover.
This week's avalanche north of California's Lake Tahoe has become the deadliest in the state's recorded history. Here are the warning signs experts say you should recognize to avoid avalanche danger.
The California Highway Patrol said the three men were fixing a tire chain on the side of Highway 50 when they were struck by a driver who had lost control of his vehicle. All three suffered major injuries and were taken to the hospital.
The CEO of the California High-Speed Rail Authority was arrested earlier this month in Folsom on suspicion of domestic battery, officials said Monday.
The Sacramento region has the third-highest DUI rate in the nation. Now, state lawmakers are considering a new booze ban to prevent any more tragedies.
With so many candidates and no clear frontrunner in California's governor's race, two Republicans now lead in the polls in this heavily Democratic state, raising the question: Could the primary election lead to a Republican-versus-Republican runoff?
The U.S. men's hockey team will face Canada on Sunday for the gold medal. The U.S. men have not won gold in the Olympics since the "Miracle on Ice" team in 1980.
Paolo Banchero scored 30 points and the Orlando Magic beat Sacramento 131-94 on Thursday night for the Kings' franchise-record 15th straight loss.
Three figure skaters from Team USA competed in the women's individual free skate event at the Milan Cortina Winter Games.
This was the seventh gold medal match — and fifth in a row — between the two hockey powerhouses.
Former big league manager Bob Melvin is returning to the Athletics as a special assistant in baseball operations.
While the Supreme Court struck down the Trump administration's emergency tariffs, experts said it could take years for businesses to get refunds.
"I guess I can say I am considering that," President Trump told reporters when asked about the possibility of a limited strike on Iran.
The Supreme Court on Friday ruled President Trump does not have the authority to unilaterally impose sweeping tariffs under a federal emergency powers law.
Two Russian Tu-95s bombers, two Su-35s fighter planes and an A-50 spy plane were detected in the Alaskan Air Defense Identification Zone, NORAD said.
President Trump directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of fascination — and spawned more than a few wild theories.
Here's what to know about TrumpRx, including how it works, who can use it, and how much money it can save.
Health officials in the East Bay said a man has died from consuming toxic wild mushrooms, amid an ongoing spike in mushroom-related poisonings throughout California.
Health officials in Napa County confirmed Wednesday that a child has been diagnosed with measles in the county's first case in nearly 15 years.
The Harmony Health Street Medicine team spends their days visiting encampments and connecting with vulnerable people, meeting them where they are and offering care outside of a clinic and without barriers.
Kaiser Permanente has reached a lawsuit settlement over alleged patient data breaches involving Kaiser websites and mobile applications, with members eligible to receive a payment from a $46 million settlement fund, the health care giant announced.
Finding the perfect dress isn't easy, but now, selling them could become a lot more challenging.
This weekend, Placer County is hosting its annual Sip Into Spring event, offering free or discounted tastings at more than 20 wineries along what's known as the Placer Wine Trail.
From fruits and veggies to car parts, economists project that businesses will pass along the cost of the tariffs to customers.
An economic blackout was underway Friday as activists nationwide encouraged people not to spend their money at large corporations, retailers and fast-food chains for 24 hours.
San Joaquin County's retail theft reporting app has only been around for six months and is already bringing a sense of calmness to local business owners.
President Trump and Gov. Gavin Newsom have made several different claims about California gas prices. Here's what we found.
This year-long investigation provides an unprecedented look at California's one-party supermajority legislature through the eyes of grieving parents who discover how California lawmakers kill popular bills by not voting.
This year-long investigation by CBS News California investigative correspondent Julie Watts examines the many components of California's new tougher-on-crime law.
A Natomas mother demanded that her daughter be exhumed and cremated after a Sacramento cemetery moved her grave without telling the family.
The California Highway Patrol captain accused of workers' compensation fraud was the commander in charge of the fatal Mahaney Park shootout in Roseville, three officers who worked under him at the time of the shootout said.
CBS13 and the Call Kurtis consumer investigative team devised an idea on how to lower what consumers owe on their credit cards -- and it begins with a simple phone call.
No one wants to think about death. However, it's important to plan on what happens to your digital assets after you die.
After spending $18,000 on waterproof laminate floors, a Natomas couple spotted damage after the first cleaning.
More than a year after Hai Pham canceled the trial membership, he kept getting charged every month for it.
A Natomas mother demanded that her daughter be exhumed and cremated after a Sacramento cemetery moved her grave without telling the family.
A man has been arrested and charged in connection with the Tiger Fire that burned 118 acres in California's Amador County last summer and forced evacuations near Pioneer.
A major home developer is rethinking how communities are built in wildfire-prone areas and the future is taking shape in El Dorado County.
San Joaquin County secured a grant aimed at helping to build a wildfire protection plan for the entire county.
More than two dozen structures were destroyed in a wildfire in the eastern Sierra Nevada mountains on Wednesday afternoon, officials said.
Clean-up has started in Chinese Camp after the TCU September Lightning Complex Fire ripped through the Gold Rush town earlier this month.
A Sacramento County dog picked up thousands of miles from home after he went missing five years ago was reunited with his family on Wednesday.
What started as a suspicious circumstances call for Rancho Cordova police ended with a newborn surprise.
A once-empty lot behind Church of the Cross in north Modesto now hosts a thriving community garden with more than 140 plots and growers from across the globe.
A Sacramento-area middle school history and English teacher is in the running to win big as America's Favorite Teacher, a title her students think she is more than worthy of being awarded.
Junior Romello Bruhn of Woodland Christian High School is closer than ever to scoring 3,000 career points, something only 13 high school athletes have accomplished in California state history.
Nina Burns reports.
Here's a look at the weather forecast Friday evening.
Carmela Karcher reports.
A man has been arrested and charged in connection with the Tiger Fire that burned 118 acres in California's Amador County last summer and forced evacuations near Pioneer.
One person is dead and multiple others are injured after a crash in Stanislaus County Friday afternoon, officials said.