Researchers study impact of billions of pounds of microplastics on oceans
A recent study estimates there are now 170 trillion pieces of plastic in the ocean.
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A recent study estimates there are now 170 trillion pieces of plastic in the ocean.
Sea level rise of 3.3 meters would drastically alter the world map as we know it, submerging low-lying coastal areas everywhere.
Communities across the U.S. are facing greater risks from extreme weather. Some are already seeing their population shrink.
The deal doesn't call for a "phase-out" of fossil fuels, which more than 100 nations had pleaded for, but instead calls for "transitioning away" from them.
Freshwater species are at risk from climate change, pollution and overfishing, the International Union for Conservation of Nature said Monday.
New data finds the impact of climate change on coastal flooding could increase five-fold by the end of the century, leading to major property and infrastructure losses.
Climate change is an urgent problem in the Arctic. From renewable energy to avalanche protection, here's what we can learn from how people there are protecting their way of life.
After record-breaking temperatures in November, the E.U.'s Copernicus Climate Change Service determined 2023 will officially be the hottest year humanity has experienced.
Spiking temperatures in the Arctic are rapidly melting glaciers. Scientists are now worried about underground methane, a potent greenhouse gas, leaking up to the surface.
The North American wolverine has officially been listed as threatened under the Endangered Species Act and will receive long-anticipated federal protections, US officials announced Wednesday, as the climate crisis melts away their snowy mountain habitats.
The pope, who was slated to speak Saturday at COP28 in Dubai on climate issues, has been fighting a case of lung inflammation.
As demand for electric vehicles continues to grow, one startup company in Chile is looking to recycle old tires to help make them more sustainable.
A new report found that a "polluter elite" is responsible for producing as much carbon emissions as 5 billion people.
According to the report from Climate Central, the planet ran nearly 2.5 degrees Fahrenheit above average from November 2022 through October 2023.
Average temperatures across Earth in 2023 have been dangerously close to the 1.5 degree Celsius warming threshold scientists have long warned would bring significant challenges to people worldwide.
The Greenland ice sheet is the second-largest contributor to sea level rise, and as temperatures rise, glaciers in the northern parts of the region are becoming "extremely vulnerable."
Hurricane Otis plowed into Mexico's Pacific coast as a deadly Category 5. Just 12 hours earlier, it was a tropical storm.
"No one's laid eyes on it," the lead author of the study said. "What is exciting is that it's been hiding there in plain sight."
The idea is to help replace fossil fuels such as coal and oil with cleaner-burning hydrogen as an energy source, but many environmentalists are skeptical.
Volunteers helped digitize millions of pieces of previously classified data.
Extreme weather is spurring some insurers to exit states like California and Florida, while homeowners grapple with surging premiums.
California Gov. Gavin Newsom said Sunday that he plans to sign into law a pair of climate-focused bills intended to force major corporations to be more transparent about greenhouse gas emissions and the financial risks stemming from global warming.
The state of California has filed a lawsuit against some of the world's largest oil and gas companies, claiming they deceived the public about the risks of fossil fuels blamed for climate change-related storms and wildfires that caused billions of dollars in damage.
It could end up doubling the amount of water Folsom Lake holds, officials say. But would you notice the change?
A Libyan official who visited Derna said "25% of the city has disappeared," and he expects the final toll to be "really, really big."
Authorities are investigating a double homicide after two men were found fatally shot Friday afternoon in Colusa County.
The invasive golden mussel has now been confirmed in the Port of West Sacramento, marking the species' northernmost detection in California since it was first discovered in Stockton in 2024, wildlife officials announced Saturday.
A search is underway for a driver involved in a fatal hit-and-run crash that killed a bicyclist and two dogs in San Joaquin County early Saturday, officials said.
Around 6:30 p.m., multiple people called police and reported that someone had been stabbed in front of the Target on the 2800 block of Naglee Road.
The Humboldt County Sheriff's Office said they found 600 dog collars in an area where they suspect dozens of dogs were killed.
Some residents pushed back over the event's original location at Dorada Park and a planned drag performance.
Authorities are investigating a double homicide after two men were found fatally shot Friday afternoon in Colusa County.
Let the games begin. The debut of the X Games in Sacramento is on Friday at Cal Expo.
As California Gov. Gavin Newsom eyes a 2028 presidential bid, he's calling for a national tax on billionaires and a public stake in AI, though he opposes a state ballot measure to tax billionaires.
The invasive golden mussel has now been confirmed in the Port of West Sacramento, marking the species' northernmost detection in California since it was first discovered in Stockton in 2024, wildlife officials announced Saturday.
Let the games begin. The debut of the X Games in Sacramento is on Friday at Cal Expo.
The Sacramento Fire Department said on Thursday that it confirmed a post to its X account claiming a terror attack had occurred at Levi's Stadium in Santa Clara was the result of a hack.
One of Sacramento's first skyscrapers celebrated a big birthday on Wednesday. Hundreds of people gathered for the 100th anniversary of the Elks Tower in downtown.
Parents are getting a chance to check out a new way to control their kids' driving without even being in the car.
Exterminators say the Turkestan cockroach has become one of the most common roaches in the Sacramento region — and it is increasingly showing up inside homes.
The Humboldt County Sheriff's Office said they found 600 dog collars in an area where they suspect dozens of dogs were killed.
It is a battle over what "American" means on a wine bottle.
Californians will vote in November on a controversial proposal to impose a one-time tax on billionaires to help fund federal funding cuts to healthcare for low-income people.
The family of former NFL player Doug Martin filed a federal civil rights lawsuit against the City of Oakland, several Oakland police officers, and a paramedic company after his death last year while in police custody.
Initial findings showed no evidence of rising statewide unemployment claims from workers in occupations considered highly exposed to AI.
Shea Langeliers capped a seven-run rally in the fifth with the Athletics' sixth straight single, backing J.T. Ginn in a 9-3 victory over the Angels on Friday night after Los Angeles fired general manager Perry Minasian.
Let the games begin. The debut of the X Games in Sacramento is on Friday at Cal Expo.
Jonah Heim's RBI single tied the game, Lawrence Butler followed with a go-ahead RBI hit and the Athletics scored four times with two out in the ninth inning Thursday, rallying for a 9-6 win over the San Francisco Giants.
The U.S. men's team had already clinched its spot in the Round of 32, the knockout round, with its 2-0 win over Australia on Friday.
The family of former NFL player Doug Martin filed a federal civil rights lawsuit against the City of Oakland, several Oakland police officers, and a paramedic company after his death last year while in police custody.
Michigan State Police said law enforcement and Child Protective Services confirmed a report against Pete Buttigieg was unsubstantiated and false.
The U.S. military says it hit Iranian targets over Iran's drone attack on a commercial vessel in the Strait of Hormuz, marking the first American strikes on Iran since the two countries formally agreed to extend a ceasefire last week.
As California Gov. Gavin Newsom eyes a 2028 presidential bid, he's calling for a national tax on billionaires and a public stake in AI, though he opposes a state ballot measure to tax billionaires.
An investor who employed and was close to Jeffrey Epstein appeared before members of Congress Friday investigating the deceased sexual abuser.
Californians will vote in November on a controversial proposal to impose a one-time tax on billionaires to help fund federal funding cuts to healthcare for low-income people.
Confirmed Ebola cases in the outbreak in eastern Congo have reached 1,003, including 254 deaths, officials said, and tracing those who've been in contact with patients remains a major challenge.
Gallup found that only 49% of Americans were "cost-secure" last year, with concerns about medical bills and prescription costs rising across income groups.
WHO chief Tedros Adhanom Ghebreyesus says risks from the Ebola outbreak in Congo and Uganda are "high at the national and regional levels, and low at the global level."
The cruise ship hit by a deadly hantavirus outbreak has docked at the Dutch port of Rotterdam for disinfection, wrapping up a troubled journey that put world health authorities on alert.
At least 80 deaths have been reported in a new Ebola disease outbreak in Congo and Uganda, authorities said.
During the program's first year, it will be offered at about 65 to 75 hospitals that handle about a quarter of births in the state and largely serve low-income patients, Newsom's office said.
Fresh off their undefeated season and conference championship win, the women on the team are speaking out for the first time.
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.
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.
Crews are battling a vegetation fire that was threatening structures near Camanche Reservoir in California's San Joaquin Valley, officials said Wednesday evening.
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.
Their message is simple: keep showing up, keep moving and keep your heart open, because sometimes, the person who changes your life is living right across the street.
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.
Here is your extended 7-day forecast!
It is the most northern detection of the species since they were first discovered in Stockton.
Conor McGill reports.
His team enters disaster zones and works with governments to create a plan to rebuild.
It is the last day of school for students on a year-round schedule in Elk Grove.