How much water does AI really use?
The heaviest demand on America's water supply isn't data centers or AI. It's from everyday uses such as growing food, watering lawns and flushing toilets.
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The heaviest demand on America's water supply isn't data centers or AI. It's from everyday uses such as growing food, watering lawns and flushing toilets.
A pilot program is providing Bay Area high school students with lessons on the importance of where their local water comes from, the systems that bring it to their homes, and the threats to the supply.
California is beginning the annual water planning process for the upcoming year with a conservative estimate of the water it will deliver across the state, while noting that the recent wet weather is helping out, authorities said Monday.
The city of Antioch has just employed a new desalination plant that promises a secure water future, one of the first operating desalination plants in the Bay Area, all thanks to the city's past.
Officials in the city of Benicia urged all residents, businesses, schools and other facilities to significantly curtail their water usage, after a water pipeline was damaged Wednesday.
Residents in the community of Benicia on Thursday have been told to significantly curtail their water usage, following damage to the city's main water transmission line.
A rare and mesmerizing scene is taking place in the North Bay as the round "glory hole" spillway at Lake Berryessa is active for the first time in six years.
Marin Water is planning a pipeline and pumping station to divert excess winter rainfall into its reservoirs from the Russian River watershed that now flows into the Pacific Ocean.
With California's often tenuous water supply continually a topic of debate, a state Senate bill would ease restrictions on recycled wastewater use.
After the tragic wildfires in Southern California, President Trump often attributed the disaster to what he said was a lack of water being sent from the northern part of the state, and vowed to fix the problem.
The North Bay saw record rainfall last week, which is good news for the state's water supply that has been healthy for the past two years after a lengthy drought.
While the month of October has been warm and dry, water officials in Sonoma County said reservoirs are in good shape after the two previous wet winters.
For ten years, Bay Area water companies have wanted to increase storage capacity of the Los Vaqueros Reservoir above Brentwood as insurance against another drought. But as time dragged on without construction, the project became more expensive and less beneficial.
John Ramos reports on a landmark ruling spurred by environmental group that sued Sonoma County over a too liberal policy granting water well permits.
Study finds cancer-linked PFAS chemicals prevalent in drinking water sources across the globe, including many far over regulatory limits.
Starbucks unveiled the new cups ahead of Earth Day and as a new report warns plastic production emissions are even greater than those from aviation.
The island home to Hawaii's capital may be surrounded by ocean, but years-long drought conditions, tourist activities and contamination are jeopardizing the island's only source of freshwater.
In the Central Valley, some districts say their groundwater recharge projects are getting squeezed as they await word on what kind of water deliveries they'll get this year.
California regulators have proposed delaying some new rules aimed at reducing how much water people use on their lawns.
As California enjoys a second robust winter in a row, calls for additional water storage may soon be getting an answer.
We all know the saying about saving something for a rainy day, but in California, it's about saving the water for a dry day. The state is working to recharge the groundwater.
Last year's historic storms left Bay Area reservoirs filled well above average, with new numbers from East Bay MUD showing the system's reservoirs are at a combined 80% of total capacity or about 11% above normal.
While the water year has had a slow start in Northern California -- at least nothing like in some years past -- there is still no talk of drought as last year bounty of rain keeps on giving.
California ended its "miracle" water year on Saturday with enough rain and snow to fill the state's reservoirs to 128% of their historical average, making it among the wettest years in recorded state history.
The Pleasanton City Council is set to vote on a plan that would raise water rates in the East Bay city by 30% starting Nov. 1.
A dog stolen during a San Jose home burglary in May is still missing weeks after a suspect was arrested and police are now seeking the public's help in finding it.
The Benicia Fire Department said crews began fighting the fire around 1:30 p.m., near northbound I-680, north of Industrial Way. The Industrial Way on-ramp was then shut down by the California Highway Patrol.
Defending World Cup champion Argentina rallied to edge England 2-1 to advance to Sunday's final at MetLife Stadium, where they will face Spain.
Two men have been arrested in connection with an armed carjacking outside a San Jose home last month, police said, as investigators continue to search for a third suspect in the case.
The U.S. Coast Guard announced Wednesday that the search for three boaters missing after their vessel sank in San Francisco Bay will be suspended at sunset.
A dog stolen during a San Jose home burglary in May is still missing weeks after a suspect was arrested and police are now seeking the public's help in finding it.
The Benicia Fire Department said crews began fighting the fire around 1:30 p.m., near northbound I-680, north of Industrial Way. The Industrial Way on-ramp was then shut down by the California Highway Patrol.
Defending World Cup champion Argentina rallied to edge England 2-1 to advance to Sunday's final at MetLife Stadium, where they will face Spain.
Two men have been arrested in connection with an armed carjacking outside a San Jose home last month, police said, as investigators continue to search for a third suspect in the case.
The U.S. Coast Guard announced Wednesday that the search for three boaters missing after their vessel sank in San Francisco Bay will be suspended at sunset.
The U.S. Coast Guard announced Wednesday that the search for three boaters missing after their vessel sank in San Francisco Bay will be suspended at sunset.
The San Francisco Board of Supervisors on Tuesday approved an ordinance that would allow for Amsterdam-style cannabis cafés serving food and drinks, along with offering live entertainment.
One person died and three were missing in San Francisco Bay on Tuesday after a boat with 20 people on board sank near Alcatraz Island, authorities said.
A San Francisco man faces a litany of charges after police said he set fire to his apartment building unit, and attacked emergency responders who attempted to rescue him.
Police in San Francisco arrested a man on multiple drug charges over the weekend after he allegedly left behind a bag containing methamphetamine in the back of a rideshare vehicle.
The Benicia Fire Department said crews began fighting the fire around 1:30 p.m., near northbound I-680, north of Industrial Way. The Industrial Way on-ramp was then shut down by the California Highway Patrol.
A group of street vendors in Oakland say that in the past few months, enforcement actions against them have become increasingly aggressive.
Privacy advocates warn of a "dragnet" while some customers say retail theft has gone too far.
Oakland police officers shot and killed an armed suspect in the parking lot of a strip mall on Monday afternoon, police said.
City leaders in Oakland voted to approve a $125 million deal to sell their share of the Oakland Coliseum complex, a deal that would include revenue from future events.
A dog stolen during a San Jose home burglary in May is still missing weeks after a suspect was arrested and police are now seeking the public's help in finding it.
The U.S. Justice Department has identified a San Jose State University graduate student suspected in multiple incidents of hateful graffiti and bomb threats found on the university campus.
A planned ribbon cutting at a newly renovated park in the South Bay is on hold due to vandalism, officials said.
Officials in Santa Clara County said Monday that they are going door-to-door to more than 1,000 South Bay homes to pick up grapevines sold at Costco stores linked to an invasive pest.
A new project is under construction in San Jose that has all the characteristics of a massive new data center, but Google and the city insist that it is something else.
Residents at Smith Ranch Homes, Aldersly, Drake Terrace, The Tamalpais and Villa Marin raise money each year for the scholarship fund, which was established in 1994.
The hilltop region near the King Mountain Open Space Reserve in Marin County could soon be open to the public.
Police in Santa Rosa are asking the public for help in find a woman woamn who has been missing for weeks.
A San Francisco Bay Area man is facing multiple charges after he allegedly threatened a Pacific Gas & Electric Co. employee with a shotgun, authorities said.
Authorities in the San Francisco Bay Area said a suspect's selfie from a crime scene helped lead to arrests in a $100,000 commercial burglary case.
Defending World Cup champion Argentina rallied to edge England 2-1 to advance to Sunday's final at MetLife Stadium, where they will face Spain.
Tiffany Hayes added 13 points, Janelle Salaun scored 12 and Kayla Thornton added 11 for Golden State (18-7), which has also won five straight road games.
The World Cup semifinal between England and Argentina was a grudge match, reopening decades-old wounds for both countries.
Dylan Cease struck out the side in the first inning, combining with 10 relievers on a three-hitter in a show of pitching dominance that led the American League to a 4-0 win over the National League in the All-Star Game.
U.S. soccer star Folarin Balogun told "CBS Mornings" he "was in shock" when he received a red card in a World Cup match and discussed FIFA's decision to lift the one-game ban.
A dog stolen during a San Jose home burglary in May is still missing weeks after a suspect was arrested and police are now seeking the public's help in finding it.
Two men have been arrested in connection with an armed carjacking outside a San Jose home last month, police said, as investigators continue to search for a third suspect in the case.
After years of being on the run, a Georgia fugitive is in custody after officials say he was caught trying to fare evade at a BART station.
The U.S. Justice Department has identified a San Jose State University graduate student suspected in multiple incidents of hateful graffiti and bomb threats found on the university campus.
A San Francisco man faces a litany of charges after police said he set fire to his apartment building unit, and attacked emergency responders who attempted to rescue him.
A group of 26 Meta employees has sued the company, claiming it used AI to choose people for layoffs, disproportionately targeting those on medical, parental or family leave.
Privacy advocates warn of a "dragnet" while some customers say retail theft has gone too far.
The scheme begins with fake fraud alerts before shifting to a FaceTime call, where victims are tricked into exposing sensitive banking information.
Startups are using emails, photos and voice recordings to create AI simulations that family and friends can interact with after a loved one's death.
A new project is under construction in San Jose that has all the characteristics of a massive new data center, but Google and the city insist that it is something else.
Officials are still searching for the source of the outbreak, prompting consumers to seek advice on social media about which foods to avoid.
While there are a few Californians sick with cyclosporiasis, there aren't any known local outbreaks right now, and none linked to the national outbreak, state health officials say.
A norovirus outbreak aboard a Princess cruise ship sickened 125 passengers and crew members during a voyage in the North Pacific that ended on Thursday.
A Bay Area cancer patient is making more memories and living longer than his initial diagnosis thanks to a groundbreaking treatment for his particularly aggressive form of brain cancer.
Health officials in the San Francisco Bay Area issued a warning about a potential measles exposure after an infected resident traveled through San Francisco International Airport and local businesses.
A group of street vendors in Oakland say that in the past few months, enforcement actions against them have become increasingly aggressive.
The San Francisco Board of Supervisors on Tuesday approved an ordinance that would allow for Amsterdam-style cannabis cafés serving food and drinks, along with offering live entertainment.
New law aims to address how businesses and consumers should transact amid the phase-out of the penny.
The measure also allows states to opt out if they take action before the federal law is enacted.
Acting Attorney General Todd Blanche will appear Wednesday before the Senate Judiciary Committee for his confirmation hearing to take over the role on a permanent basis.
LGBTQ+ communities have significantly higher rates of unemployment than the general population. Kelsi Thorud reports on how the City of Oakland is empowering LGBTQ+ job seekers during Pride Month.
The fallout over the opposition by a handful of San Francisco Giants players against the team's Pride Night celebrations has prompted an investigation of Major League Baseball by the Trump administration.
Major League Baseball has warned players about writing on their uniforms after San Francisco starter Landen Roupp and two other pitchers added Bible verses to their Pride Night caps on Friday night.
Many LGBTQ+ Pride events across the country have had to scale back or even cancel due to political and financial reasons. San Francisco was on the brink. Kara St. Cyr reports.
In one of the most competitive real estate markets in America, a San Francisco real estate agent dons fabulous drag to help promote homes for sale. Itay Hod reports.
The San Francisco Board of Supervisors on Tuesday approved an ordinance that would allow for Amsterdam-style cannabis cafés serving food and drinks, along with offering live entertainment.
New Zealand actor Sam Neill, known for "Jurassic Park" and "The Piano," died Monday at 78, his family says.
San Franciscans have seen encampments pop up all over the city, but a large, sprawling line of tents were set up overnight on Battery Street in the Financial District.
Bonnie Tyler, the Welsh pop star best known for singing the chart-topping power ballad "Total Eclipse of the Heart" in 1983, has died. She was 75.
The nominations for the 78th annual Primetime Emmy Awards were announced Wednesday morning in Los Angeles, with the final season of HBO Max's "Hacks" setting a new record for the most nominations in a single year for a comedy series.
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.
Andrea Nakano reports on the fatal boat accident.
Brian Hackney reports on a canal project to save water and create energy.
Tuesday's boating tragedy in San Francisco Bay happened in one of the deepest parts of the bay, and the rescue operation was happening in one of the most difficult parts of the bay to access. Katie Nielsen reports.
KPIX reporter Maddie White has the harrowing story of Good Samaritans who were some of the first to help pull people out of the Bay's choppy waters.
KPIX reporter Brad Hamilton spoke with the boat's owner, John Boisa, at his family's home in Stockton.
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.