Wildfire smoke pollution linked to 24,100 U.S. deaths per year, study finds
"Our message is: Wildfire smoke is very dangerous. It is an increasing threat to human health," said a study author.
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"Our message is: Wildfire smoke is very dangerous. It is an increasing threat to human health," said a study author.
Researchers conducted the first systematic review of policies around the U.S. to limit plastic bag use.
The U.S. Environmental Protection Agency on Wednesday granted California its request to enforce vehicle emissions standards stricter than federal rules, including the state's ban on sales of new gasoline-powered cars.
Mayor Anne Hidalgo declared the Seine river "exquisite" after taking a long-promised dip to show its water is safe for the Paris Olympics.
Study finds cancer-linked PFAS chemicals prevalent in drinking water sources across the globe, including many far over regulatory limits.
Tires emit huge volumes of particles and chemicals as they roll along the highway, and researchers are only beginning to understand the threat. One byproduct of tire use, 6PPD-q, is in regulators' crosshairs after it was found to be killing fish.
Officials said the standards will help clean up some of the nation's largest sources of planet-warming greenhouse gases.
Environmental advocates in Stockton fear a new renewable energy project could bring more pollution to the port and surrounding neighborhoods.
A major automaker made a deal with California to cut greenhouse gas emission from cars as the state transitions away from gas-powered vehicles.
Air quality is worsening across much of the U.S., exposing millions of people to health problems and threatening the U.S. economy.
Danish toy giant Lego said 2 years of experimentation with blocks made from recycled plastic bottles showed they "didn't reduce carbon emissions."
A spectrometer launched into orbit in the spring is collecting data on air pollution over North America.
Environmental groups are testing a new device in South Lake Tahoe that aims to help stop pollution at Lake Tahoe.
Next time you visit Lake Tahoe, you might see a new robot roaming the beaches. BEBOT the beach-cleaning robot is the newest face on the frontlines in the mission to keep Tahoe blue.
Cemeteries are known to potentially contaminate soil and water, and cremation can unleash pollutants in the air. A new startup says mushrooms could be the key to "a new story."
A study released Tuesday found that over 5,000 tons of 33 potentially harmful VOCs were emitted in 2020 in the state of California, which measures exposures to potential carcinogens and tracks volatile organic compounds in consumer products.
The California Air Resources Board approved Thursday a first-in-the nation rule to cut emissions from diesel-powered trains.
A new report by the American Lung Association revealed that nine in ten Californians live with polluted air, and one in three in the nation is exposed to unhealthy air.
"Humanity is on thin ice, and that ice is melting fast," the U.N. chief said, calling a new report on the rate of climate change "a survival guide for humanity."
The organization behind the study said it highlights "the need for legally binding agreements" to hold companies to account "for the entire life of the things they make."
The Ohio train derailment is a "wake-up call" for the reality of vinyl chloride's role in human and environmental health, experts say.
Researchers say it's the equivalent of drinking a month's worth of water contaminated with toxic "forever chemicals" known as PFAS.
Greenpeace USA blasted industry claims of creating an efficient, circular economy as "fiction."
A new study finds that more than 120 trillion tons of ice in Greenland is no longer being fed by glaciers and is destined to melt away.
Per- and polyfluoroalkyl substances (known as PFAS) are long-lasting compounds that are showing up in soil, ground water, drinking water sources, even rainfall, and have been linked to cancer, liver damage, thyroid disease, and other ailments.
As temperatures rise, the San Joaquin County Sheriff's Office is sending a clear message to stay away from illegal sideshows.
Jonathan Aranda hit a two-run single in Tampa Bay's three-run fifth inning and the Rays defeated the San Francisco Giants 5-1.
One person is dead and a dog remains missing after a water rescue in El Dorado County Saturday morning, officials said.
José Ramírez stole his 300th career base, David Fry and Kyle Manzardo both hit home runs and the Cleveland Guardians used a four-run fifth inning to rally past the Athletics 14-6.
Cherie DeVaux became the first woman to train the winner of the opening leg of the Triple Crown.
As temperatures rise, the San Joaquin County Sheriff's Office is sending a clear message to stay away from illegal sideshows.
Jonathan Aranda hit a two-run single in Tampa Bay's three-run fifth inning and the Rays defeated the San Francisco Giants 5-1.
One person is dead and a dog remains missing after a water rescue in El Dorado County Saturday morning, officials said.
José Ramírez stole his 300th career base, David Fry and Kyle Manzardo both hit home runs and the Cleveland Guardians used a four-run fifth inning to rally past the Athletics 14-6.
Cherie DeVaux became the first woman to train the winner of the opening leg of the Triple Crown.
After postponing its originally planned 2025 stop in the capital city, X Games is moving forward with its return to Sacramento this summer — now with a major music lineup attached.
Opening statements began in the trial of two people charged in the 2022 K Street shooting, the deadliest mass shooting in Sacramento's history.
The aerial dance troupe Bandaloop dangled from the side of Sacramento's Memorial Auditorium as part of this year's celebration. Artists from across the state attended an awards ceremony marking the 50th anniversary of the California Arts Council.
A domestic violence suspect who was barricaded in a home in Sacramento for hours overnight was arrested early Monday morning, police said.
Gunther's Ice Cream remained open as usual on Saturday following a fire that happened just outside the Sacramento staple.
An early morning earthquake in Nevada on Friday was felt as far west as the Sacramento Valley.
The sunny skies and warmer weather in Northern California are increasing the chance of seeing snakes, and this year, there's been a big spike in the number of fatal rattlesnake bites in the state.
The new Department of Motor Vehicles regulations allow law enforcement agencies to issue notices of traffic violations to autonomous vehicle companies when their cars commit moving violations.
A massive sea lion is stealing all the attention at San Francisco's Pier 39, along with most of the dock.
A United Airlines flight from San Francisco reported a close call with a drone as it was approaching to land in San Diego, authorities said.
Jonathan Aranda hit a two-run single in Tampa Bay's three-run fifth inning and the Rays defeated the San Francisco Giants 5-1.
José Ramírez stole his 300th career base, David Fry and Kyle Manzardo both hit home runs and the Cleveland Guardians used a four-run fifth inning to rally past the Athletics 14-6.
Cherie DeVaux became the first woman to train the winner of the opening leg of the Triple Crown.
Yandy Diaz and Junior Caminero homered to back six strong innings from Shane McClanahan and the Tampa Bay Rays beat the San Francisco Giants 3-0 on Friday night.
The deal merged Major League Pickleball and the Carvana PPA Tour, two of the nascent sport's most active entities, under one company, Pickleball Inc.
As voters head toward the midterm primaries, Latino voters are emerging as a pivotal voting bloc that could be a difference-maker in the results.
Negotiations over a $500 million dollar government aid package for Spirit stalled after bondholders balked at the terms.
ICE reported the 18th death of an individual in its custody so far this year, putting the agency on track to record a new all-time high in detainee deaths.
Amtrak may ease rules on guns on its trains, sources say. Critics worry that would weaken security even though, authorities say, the accused correspondents' dinner shooter took Amtrak cross-country with his firearms.
The Trump administration is proposing wastewater testing to try to ferret out data on illegal drug use in real time, according to a draft of a new drug control strategy obtained by CBS News. It also proposes using AI to track threats.
Food containing norovirus may smell and taste normal but still cause serious illness if consumed, FDA warns.
HHS Secretary RFK Jr. wants the popular coffee chains to prove their surgery drinks are safe for teens and suggested the Trump administration could place limits on your cup of coffee.
Public health officials say they've confirmed two cases of measles in Sacramento County.
Multiple elephant seal pups along the Northern California coast have tested positive for the deadly avian influenza, or bird flu, according to new research from the University of California.
Here's what to know about TrumpRx, including how it works, who can use it, and how much money it can save.
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.
Six months after a California wildfire destroyed dozens of homes in the Tuolumne County community of Chinese Camp, officials say debris removal is now complete and properties are being returned to their owners.
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.
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.
With warmer weather, the San Joaquin County Sheriff's Office is sending a clear message about sideshows.
Here's a look at the weather forecast Saturday evening.
The bands are back, the carnival rides are racing and people in Elk Grove are glad to finally have a spring celebration return to town.
The stretch between winter ski crowds and summer lake vacations is often called the "shoulder season" at Lake Tahoe, a quieter time that can mean fewer visitors. Local venues are working to change that.
Madisen Keavy was there for the first night of action.