Toxic algae is making people sick and killing animals, CDC finds
As temperatures warm, harmful algal blooms will likely blossom even more, posing a threat to wildlife, human health and could even affect drinking water.
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As temperatures warm, harmful algal blooms will likely blossom even more, posing a threat to wildlife, human health and could even affect drinking water.
Greece evacuates beach resorts as a wildfire erupts, Cyprus reports a fatality, and Italians are warned it could hit a record 110 degrees this week.
When it comes to tomatoes, California's extreme weather is serving up uncertainty and risk for growers and Bay Area restaurateurs.
Less than two weeks after Earth saw the highest average daily temperatures in recorded history, Friday was a perfect day to kickstart a major weapon in the fight against climate change.
Years of keeping fire out of America's forests led to a buildup of dead trees and brush — fuel for today's larger, hotter, more lethal wildfires.
As part of our new series -- Project Earth -- we're looking at how climate change fuels more extreme wildfires. Forests that have burned are struggling to bounce back. David Schechter reports. (7/12/23)
Amid worsening and more extreme heat waves, Gov. Gavin Newsom’s office has launched a campaign to help Californians protect themselves from the effects. Ashley Nanfria reports. (7/11/23)
Brian Hackney reviews what we know and don't know about the likely effects on climate (and tomato-growing) of the El Nino that has formed in the Pacific. (7-7-23)
One climate scientist called the marks more "evidence ... that global warming is pushing us into a hotter future."
Preliminary measurements had the mercury topping an average of 62.6 degrees worldwide for the first time since records have been kept, an arm of NOAA says.
As the climate continues to change due to heat-trapping gases spewed into the air, ever fewer people are safe from billowing, deadly fingers of wildfire smoke, scientists say.
The first six weeks of Canada's 2023 wildfire season put it on track to be its most destructive in history.
Gloninger says numerous harassing and threatening emails over his climate coverage left him with PTSD. Now, he said he's going to fight even harder to tackle climate solutions.
President Joe Biden held a press conference Monday on actions to combat the climate crisis, create clean energy jobs and protect the environment at the Lucy Evans Baylands Nature Interpretive Center in Palo Alto.
A new study to be published forecasts close to three-quarters of California's beaches could disappear by 2100. Kenny Choi reports. (6-16-23)
The railroad industry has sued to block new environmental rules in California.
Hotter, drier weather is already wreaking havoc on European crops, and is predicted to boost food prices in the U.S.
What if Northern California could produce what were once considered tropical fruits and vegetables? Climate change may make that possible. Kelsi Thorud reports. (6-8-23)
From storms to heat waves, Lawrence Berkeley National Laboratory scientists predict weather events could become more extreme in the future.
Mary Lee reports on Berkeley scientists predicting major changes to the Bay Area's microclimates from effects of global warming
As the Earth's ice melts and sea levels rise, cities along the coast are considering ways to hold back the rising waters. But a new government study predicts that many of California's most iconic beaches are in danger of disappearing.
As the Earth's ice melts, and sea levels rise, cities along the coast are considering ways to hold back the rising waters. A new government study predicts that many of California's most iconic beaches are in danger of disappearing. John Ramos explains how some of the spots most at risk are already seeing the effects.
Leaders from nearly 200 nations are on a mission to bring an end to global plastic pollution. Ian Lee reports on the talks underway in Paris to produce a landmark treaty to tackle the issue.
Science tells us there's a connection between hurricanes and climate change. But how strong is it? And what can we expect for the future?
California has just reached a historic deal with Arizona and Nevada to significantly cut back the amount of water each state takes from the Colorado River. Darren Peck breaks down the numbers.
Two people were arrested after shots were fired in the Russian Hill area of San Francisco early Sunday morning, police said.
Bennedict Mathurin scored 20 points off the bench as the Los Angeles Clippers defeated the Golden State Warriors 115-110.
Swalwell faced pressure from his own party to drop out of the race after a former staffer accused him of sexually assaulting her when she was too drunk to consent.
With California facing a massive deficit, lawmakers are looking for places to cut spending. One of those facing the budget ax is a program called Market Match, which helps low-income people buy produce, while supporting the farmers who grow it.
The probe comes as Swalwell is also being accused of assaulting a former staffer in an unrelated case.
Two people were arrested after shots were fired in the Russian Hill area of San Francisco early Sunday morning, police said.
Swalwell faced pressure from his own party to drop out of the race after a former staffer accused him of sexually assaulting her when she was too drunk to consent.
With California facing a massive deficit, lawmakers are looking for places to cut spending. One of those facing the budget ax is a program called Market Match, which helps low-income people buy produce, while supporting the farmers who grow it.
The probe comes as Swalwell is also being accused of assaulting a former staffer in an unrelated case.
Rory McIlroy of Northern Ireland won the 2026 Masters Tournament at Georgia's Augusta National, claiming his second straight green jacket.
Two people were arrested after shots were fired in the Russian Hill area of San Francisco early Sunday morning, police said.
With California facing a massive deficit, lawmakers are looking for places to cut spending. One of those facing the budget ax is a program called Market Match, which helps low-income people buy produce, while supporting the farmers who grow it.
On Saturday morning in San Francisco, the annual parade and festival to honor Cesar Chavez was held with a new name and a new focus.
The Valkyries obtained Veronica Burton from the Connecticut Sun during the 2025 expansion draft, and she will be entering her fourth season in the WNBA when Golden State Valkyries basketball returns on May 8.
Saturday will have the greatest potential for thunderstorms, according to the National Weather Service. The storm is expected to move north to south across the Bay Area beginning around 2 p.m.
Saturday will have the greatest potential for thunderstorms, according to the National Weather Service. The storm is expected to move north to south across the Bay Area beginning around 2 p.m.
School leaders across the Bay Area are raising concerns over Gov. Gavin Newsom's latest budget proposal, warning it could create even more financial strain for districts already dealing with rising costs, staffing challenges and budget shortfalls.
Eastbound traffic is flowing again through the Caldecott Tunnel after a crash and vehicle fire Thursday afternoon.
Police in Antioch are searching for a man suspected of fatally shooting a 20-year-old woman in February.
Berkeley police said the 28-year-old man was reported missing to both the Berkeley and Oakland police departments.
A woman who was crossing a street in East San Jose died after being struck by a driver Wednesday night, police
A man suspected in dozens of storage-unit burglaries in the city of Santa Clara and in other communities has been arrested, police said.
The pedestrian was struck near South White Road and Mt. McKinley Drive, around 8:10 p.m. Police said they were seriously injured and taken to the hospital with life-threatening injuries.
For local resident Brendan Hughes, the meaning behind his tattoo runs deep. His design features imagery inspired by the San Jose Sharks, a symbol he says represents his hometown.
The preserve and elephant seal viewing areas at Año Nuevo State Park in San Mateo County are set to reopen, following a deadly bird flu outbreak that has infected dozens of marine mammals.
Multiple teens were injured during a crash early Saturday morning in Novato, police said. One of them died, and the others remain in critical condition.
Local leaders say Southwest's arrival will significantly increase the number of travelers flying in and out of the airport this year, a development they call a major step forward for both convenience and economic growth.
On April 14, the Tamalpais Union High School District will be discussing and potentially voting on a plan that would restrict cellphone usage on campus.
A 12-year-old Santa Rosa girl missing since late Thursday evening was found safe, police said Friday afternoon.
A Sonoma County man has been arrested on multiple weapons charges and a hate crime charge, after he allegedly pointed a gun and made racist remarks from the roof of his home.
Bennedict Mathurin scored 20 points off the bench as the Los Angeles Clippers defeated the Golden State Warriors 115-110.
Rory McIlroy of Northern Ireland won the 2026 Masters Tournament at Georgia's Augusta National, claiming his second straight green jacket.
Samuel Basallo hit a two-run homer, Pete Alonso also drove in two runs and the Baltimore Orioles defeated the San Francisco Giants 6-2 on Sunday.
Linus Karlsson scored in the sixth round of the shootout and the Vancouver Canucks put the San Jose Sharks on the brink of playoff elimination with a 4-3 win.
The Valkyries obtained Veronica Burton from the Connecticut Sun during the 2025 expansion draft, and she will be entering her fourth season in the WNBA when Golden State Valkyries basketball returns on May 8.
Two people were arrested after shots were fired in the Russian Hill area of San Francisco early Sunday morning, police said.
Multiple teens were injured during a crash early Saturday morning in Novato, police said. One of them died, and the others remain in critical condition.
A deputy in Riverside County was caught scrolling on what appeared to be a dating app during a standoff with an armed suspect.
A former police officer and prosecutor is now leading one of San Francisco's most closely watched courtrooms, focused not just on punishment, but on second chances.
Eight people, including five people facing murder charges, were arrested in connection with the Esparto explosion, authorities said on Friday.
Could powerful AI models like Anthropic's Mythos give cybercriminals and other bad actors a roadmap for exploiting tech systems?
Artificial intelligence is more likely to change the nature of work than to supplant masses of workers, according to researchers.
The Computer History Museum is more than a walk through the past; it is a reflection of how rapidly technology continues to shape everyday life.
NASA said they had more than 2,600 submissions from around the world for the zero-gravity indicator mascot. Officials added that the Artemis II crew was inspired by 8-year-old Lucas Ye's creativity.
Officials in Foster City said Friday that they are making progress in restoring services, more than a week after a cybersecurity breach brought the city's network down and led to a state of emergency.
A dead bat found at a Fremont home earlier this week has tested positive for the deadly rabies virus, according to authorities.
An East Bay woman is using the sport of pickleball to help find a cure for Parkinson's disease.
An unlicensed cosmetologist from Florida has been found guilty in a California court for providing an injection that killed a model who was known as a Kim Kardashian lookalike, prosecutors said.
The early-season heat wave gripping the Bay Area also means the allergy season is already kicking into high gear.
He advises people to lie down, extend their arms, and hold the phones above their heads, or people should hold their phone at eye level, rather than looking down.
Swalwell faced pressure from his own party to drop out of the race after a former staffer accused him of sexually assaulting her when she was too drunk to consent.
The probe comes as Swalwell is also being accused of assaulting a former staffer in an unrelated case.
A former staffer of Rep. Eric Swalwell said he allegedly forced himself on her after they met for drinks in New York in 2024.
The political crisis surrounding Democratic Rep. Eric Swalwell is rapidly escalating into a broader bipartisan showdown that could reshape the makeup of the House.
President Trump said the U.S. Navy will begin blockading ships from entering or exiting the Strait of Hormuz and intercept vessels that have paid tolls to Iran.
Philz Coffee's move to remove the Pride flag and all other flags from their stores is brewing up some strong reaction.
Transgender women athletes are now excluded from women's events at the Olympics after the IOC agreed to a new eligibility policy on Thursday.
The Trump administration has given San Jose State University 10 days to change its policy on transgender athletes or face legal action and possibly lose federal funding.
A man has been arrested and accused of a hate crime after a San Francisco church was vandalized over the weekend, police said.
A Yosemite park ranger was fired last year after helping to display a transgender pride flag from El Capitan.
Adrian Arias's work, entitled "Layers of the Mission: A Celebration of Memory and Resilience," is intended to bring attention to who he describes as real-life neighborhood heroes.
City leadership recently passed legislation that they say will help established event activators plan and execute at a much faster pace.
The price hike raises the cost of the standard plan with ads by $1 per month and the cost of the standard and premium plans by $2.
An unlicensed cosmetologist from Florida has been found guilty in a California court for providing an injection that killed a model who was known as a Kim Kardashian lookalike, prosecutors said.
Through his social media channel, "Festus Feasts," NBA champion Festus Ezeli is on a mission to give a boost to local restaurants throughout the region.
Ever since the COVID-19 pandemic, the Oakland Unified School District has seen an alarming spike in the number of unhoused students in the school system who deal with a host of challenges far beyond what most children face.
Meteorologist and CBS News Bay Area's resident pilot Lt. Jessica Burch got a treat during Fleet Week, taking to the skies with one of the Blue Angels.
A Bay Area man discovered his devastating loss left him with a new opportunity to rethink how he lives -- follow his journey in virtual reality, 360-degree video.
A groundbreaking medical study involving the UCSF Medical Center has shown some colorectal cancer patients can safely skip radiation treatment and enjoy a potentially higher quality of life.
Every day, San Francisco bar pilot Captain Zach Kellerman goes through what might just be the world's most dangerous commute.
Here's a look at the weather forecast Sunday evening.
Two suspects were arrested in connection with shots fired in the area of Sam Altman's home.
Democratic Rep. Eric Swalwell suspended his bid for California governor on Sunday as he faced growing pressure to end his campaign amid allegations of sexual assault.
Market Match helps low-income people buy produce, while supporting the farmers who grow it.
with Darren Peck.
In 2025, KPIX is moving to a new community service award: the CBS News Bay Area Icon Award. Submit nominations for an outstanding community hero at kpix.com/icon.
It's the most wonderful time of the year for a South Bay woman who has played Mrs. Claus for more than 40 years for the children of North San Jose's Alviso District.
For residents of the Oakland Hills, the prospect of another wildfire always remains a concern. This week's Jefferson Awards winner has made it his mission to make the hills and other high-risk areas safer.
In East Palo Alto -- where state education numbers show more than nine in ten public school students are low income and more than half are English learners -- many are finding hope and connection at the Boys & Girls Clubs of the Peninsula.
This week's Jefferson Award winner is Army veteran who continues to live a life of service into his 80s, by feeding hundreds of San Francisco families a week.
A Bay Area man who overcame tremendous obstacles to excel in school has made it his mission to gear up other students for success in the classroom and in life.
For Students Rising Above scholar Josh Collins it took moving across the country to realize the value of his Bay Area family.
Samir Hooker had to grow up fast after his stepfather was shot dead 12 years ago. Now he is watching over his mom and sister while attending UC Berkeley.
It's hard enough to graduate from one of the most prestigious schools in the country when you're the first in your family to go to college. Imagine doing that while you're also trying to protect your parents from being deported?
Some students who are the first in their families to go to college face the challenge of balancing a rigorous academic load while still working to help support their family back home.