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A large amount of human-produced plastic waste degrades into microplastics: small particles that linger in the environment and can be consumed by animals and people. Microplastics spread through water, air, and even the human bloodstream. Matthew Campen, director of the University of New Mexico's Center for Metals in Biology and Medicine, joins CBS News to explain the possible health risks from microplastic exposure.
Removing the plastic now helps to stop it from degrading and shedding additional microplastics into the ocean, which can enter the food chain and eventually end up in the human body.
Study finds cancer-linked PFAS chemicals prevalent in drinking water sources across the globe, including many far over regulatory limits.
Dozens of 55-pound bags of the tiny plastic pellets known as nurdles, which are known to be a major source of microplastic pollution, have washed up in northwest Spain in recent weeks.
A recent study estimates there are now 170 trillion pieces of plastic in the ocean. A team of international scientists working on a research vessel off the coast of Panama are seeking to understand the impact of microplastics on the oceans and our health. Ben Tracy has details.
A whopping 170 trillion pieces of plastic litter our seas, impacting ocean health and entering the human food chain. Scientists recently probed the depths off the coast of Panama to learn more. CBS News senior national and environmental correspondent Ben Tracy reports.
A new study found that nearly half of the nation's drinking water contains potentially harmful "forever chemicals," called PFAS. The substances have been linked to several serious health problems, including some cancers. Mark Strassmann reports on efforts to eliminate the chemicals, plus the study's lead author, Kelly Smalling, joins CBS News to break down the findings.
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 U.K. government will announce its plan to ban some single-use plastic products, mostly items used for takeout food and drinks, this weekend, CBS News has confirmed.
A new study found that blue whales off California's coast are consuming about 10,000,000 pieces of microplastics every day — an amount that could be potentially toxic to the whales and other animals that end up with the pollutants in their systems.
Two women testified before the House Ethics Committee that Matt Gaetz paid them "for sex," their lawyer told CBS News' Major Garrett.
A judge has struck down Wyoming's overall ban on abortion and its first-in-the nation explicit prohibition on the use of medication to end pregnancy.
The families of eight school shooting victims opened their doors to Steve Hartman and photographer Lou Bopp, allowing them to document their children's bedrooms.
Over the last year, the number of school districts in Ohio that allow staff to be armed quadrupled, with 14% of the state's districts now participating.
Paul Teal's fiancée and fellow "One Tree Hill" actors shared tribute posts memorializing him.
E. coli outbreaks in food are making headlines, prompting questions about how to stay safe from the bacteria that can cause sickness.
California Gov. Gavin Newsom decided to defer the Menendez brothers' clemency decision to incoming District Attorney Nathan Hochman.
Stop & Shop stores across Massachusetts had empty shelves on Monday due to a cyberattack.
Arthur Frommer, whose "Europe on 5 Dollars a Day" guidebooks revolutionized leisure travel by persuading average Americans to take budget vacations abroad, has died. He was 95.
A judge has struck down Wyoming's overall ban on abortion and its first-in-the nation explicit prohibition on the use of medication to end pregnancy.
California Gov. Gavin Newsom decided to defer the Menendez brothers' clemency decision to incoming District Attorney Nathan Hochman.
Over the last year, the number of school districts in Ohio that allow staff to be armed quadrupled, with 14% of the state's districts now participating.
Paul Teal's fiancée and fellow "One Tree Hill" actors shared tribute posts memorializing him.
Spirit's bankruptcy filing will likely mean higher airfares across airlines as it trims schedule, according to experts.
Arthur Frommer, whose "Europe on 5 Dollars a Day" guidebooks revolutionized leisure travel by persuading average Americans to take budget vacations abroad, has died. He was 95.
"Inside the NBA" will continue on other networks, even though will no longer be airing on TNT at the end of this season.
Stop & Shop stores across Massachusetts had empty shelves on Monday due to a cyberattack.
Spirit's bankruptcy filing will likely mean higher airfares across airlines as it trims schedule, according to experts.
Robert F. Kennedy's Jr. push to remove fluoride from the nation's public water supply could benefit some companies. Here's why.
President-elect Donald Trump says former Wisconsin Rep. Sean Duffy is his choice for transportation secretary as he continues to roll out picks for his Cabinet.
Robert F. Kennedy's Jr. push to remove fluoride from the nation's public water supply could benefit some companies. Here's why.
President-elect Donald Trump announced he selected former Florida Rep. Matt Gaetz to serve as attorney general.
Two women testified before the House Ethics Committee that Matt Gaetz paid them "for sex," their lawyer told CBS News' Major Garrett.
Kennedy insists he is not "anti-vaccine," but he has a long record of false and misleading statements about their safety and benefits. What could he do as Trump's HHS secretary?
Robert F. Kennedy's Jr. push to remove fluoride from the nation's public water supply could benefit some companies. Here's why.
Kennedy insists he is not "anti-vaccine," but he has a long record of false and misleading statements about their safety and benefits. What could he do as Trump's HHS secretary?
Canada's Bestar recalled wall beds only after learning of dozens of cases in which its beds detached from the walls, feds say.
E. coli outbreaks in food are making headlines, prompting questions about how to stay safe from the bacteria that can cause sickness.
There is currently no cure for Parkinson's Disease. But some with Parkinson's are finding that an unusual therapy – rock climbing – is helping them improve their balance, mobility, strength and cognition.
Ballet dancer Vladimir Shklyarov fell from a fifth-floor balcony after taking painkillers ahead of back surgery, Russian media reported.
Air pollution chokes New Delhi every winter, but this year's smog has already derailed everything from transport and road work to schools.
The sister of Aysenur Ezgi Eygi, an American activist killed in the Israeli-occupied West Bank, says her idealistic vision of the U.S. has been shattered.
A Russian lawmaker calls President Biden's decision to let Ukraine fire U.S. missiles deep into Russia a "very big step toward the beginning" of a third world war.
Bernadett "Betty" Szabo, 19, was stabbed multiple times just months after giving birth to a baby boy.
Paul Teal's fiancée and fellow "One Tree Hill" actors shared tribute posts memorializing him.
"Inside the NBA" will continue on other networks, even though will no longer be airing on TNT at the end of this season.
The stars of Ridley Scott's "Gladiator II" discuss the film's legacy and stepping back into the world of ancient Rome.
The much-hyped fight pitting the 58-year-old Tyson against Paul, 27, shattered records but was marred by tech glitches.
Ridley Scott's latest masterpiece revisits the world of ancient Rome with new characters and intense drama. The cast of "Gladiator II" talks to Nate Burleson on working with Scott and carrying forward the spirit of the iconic original.
As climate change intensifies, the race for a more eco-friendly car has revved up. Itay Hod reports on the newest twist on travel.
In an online conversation about aging adults, Google's Gemini AI chatbot responded with a threatening message, telling the user to "please die."
From labor shortages to environmental impacts, farmers are looking to AI to help revolutionize the agriculture industry. One California startup, Farm-ng, is tapping into the power of AI and robotics to perform a wide range of tasks, including seeding, weeding and harvesting.
On Wednesday, a judge allowed a Federal Trade Commission lawsuit to move forward that accuses Meta of creating an illegal monopoly with Facebook, Instagram and WhatsApp. CBS News MoneyWatch correspondent Kelly O'Grady explains.
The Guardian says benefits of being on Elon Musk's social media platform X are outweighed by its "often disturbing content."
President-elect Donald Trump has pledged to "drill, baby, drill" on Day 1 in office. CBS News national environmental correspondent David Schechter joins to take a closer look at the environmental impact of some of Trump's potential energy and climate policies.
2024 is on pace to be the hottest year on record worldwide. CBS News Los Angeles meteorologist and climatologist Marina Jurica reports that extreme weather events cost the global economy over $2 trillion in the last 10 years.
Scientists say they've discovered a "mega coral" three times bigger than the previous record holder - so huge they initially thought it was a shipwreck.
Seal-shaped boards decked with bright horizontal lights were less likely to be attacked by great white sharks, researchers found.
Oil and natural gas companies will have to pay a federal fee if they emit methane above certain levels under a rule being finalized by the Biden administration that incoming Trump officials are likely to reverse.
California Gov. Gavin Newsom decided to defer the Menendez brothers' clemency decision to incoming District Attorney Nathan Hochman.
CBS News has learned the case against the man accused of killing a University of Georgia nursing student could be in the hands of the judge as early as Tuesday. Jose Ibarra, an undocumented immigrant from Venezuela, has pleaded not guilty to killing 22-year-old Laken Riley while she was jogging on campus in February. CBS News national correspondent Manuel Bojorquez has the latest from Athens, Georgia.
Officials say 13 people were shot during two incidents along a New Orleans "second line" parade route. CBS News' Kati Weis breaks down what's known.
Jose Ibarra's trial for the murder of Laken Riley, a student at Georgia's Augusta University College of Nursing, continues as Ibarra's family members are expected to testify on his behalf. CBS News contributor Caroline Polisi breaks down the latest in the case.
Two people were killed in two separate shootings along a New Orleans parade route Sunday night. No arrests have been made so far. CBS News national reporter Kati Weis has more.
Researchers analyzed lunar soil brought back by China's Chang'e-6, the first spacecraft to return with a haul of rocks and dirt from the little-explored far side.
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. Here's when it peaks and why it's called the Beaver Moon.
Medical issues aside, the astronauts described a water leak in June that triggered a blizzard in the International Space Station's airlock.
With an Election Day docking, the cargo ship delivered 3 tons of supplies and equipment, including an unusual wooden satellite.
Two sister meteor showers are already flashing across night skies — and will peak a week apart.
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
See some of convicted serial killer Rodney Alcala's photographs that were discovered by detectives in a Seattle storage locker.
The seesaw marriage between the former ballerina and her much older husband only lasted four years, until she shot him on Sept. 27, 2020.
A look at the evidence in "The Dexter Killer" case; plus, newly revealed letters from the man police say wanted to be like fictional serial killer Dexter Morgan.
Live performances are in full swing this summer. Scroll through our concert gallery, featuring pictures by CBS News photojournalist Jake Barlow and photographers Ed Spinelli and Kirstine Walton.
President-elect Donald Trump has pledged to "drill, baby, drill" on Day 1 in office. CBS News national environmental correspondent David Schechter joins to take a closer look at the environmental impact of some of Trump's potential energy and climate policies.
There are signs of progress on at least one front of the conflict in the Middle East. CBS News senior foreign correspondent Elizabeth Palmer has the latest on reports of a cease-fire deal between Israel and Iran-backed Hezbollah in Lebanon.
Americans are bracing for President-elect Donald Trump's proposed tariff hikes on imported goods. CBS News MoneyWatch correspondent Kelly O'Grady looks at the potential economic impact. Then, small business owner Andy Gossett joins to discuss what the tariffs would mean for his outdoor sporting goods company.
At least two of President-elect Donald Trump's Cabinet picks are involved in controversy. Now there are questions about whether Matt Gaetz and Pete Hegseth have the support to get confirmed for their intended roles. CBS News congressional correspondent Nikole Killion has new reporting.
Spirit Airlines is filing for bankruptcy ahead of the busy holiday travel season. The budget airline has faced multiple setbacks recently, including rising labor costs and a failed merger with JetBlue. CBS News senior transportation correspondent Kris Van Cleave has more on what this means for travelers.