New report ranks the cleanest and most polluted U.S. cities
The new report evaluated air quality in different parts of the country by measuring the presence of ozone and particle pollution in the atmosphere.
Air Pollution
El Paso and LA among most polluted U.S. cities in 2025, report says
El Paso, Texas, and Los Angeles, California, had some of the worst air pollution in the U.S. last year, according to a new report.
EPA aims for less limits on cancer-linked chemical
The Environmental Protection Agency wants to loosen the air pollution limits on a chemical called ethylene oxide, which plays a crucial role in sterilizing life-saving medical devices. But long-term exposure can cause leukemia and other kinds of cancers. CBS News national reporter Kati Weis has more.
Trump EPA rolls back "endangerment finding"
President Trump announced on Thursday that the Environmental Protection Agency is revoking the scientific cornerstone of U.S. climate regulation that found greenhouse gases pose a threat to public health. CBS News White House correspondent Willie James Inman reports.
Air pollution in India's capital draws protests as schools are shuttered
India's capital Delhi is blanketed in toxic smog every autumn, but the pollution is already so bad that it's drawn protests as authorities tell students to stay home.
Bill Gates warns about climate alarmism
Microsoft founder and philanthropist Bill Gates warned about climate alarmism in a new essay, in which he also urges people to focus on humanitarian efforts. CBS News national environmental correspondent David Schechter joins with more.
Inside the fight to quiet leaf blowers
Cities and towns across America are banning leaf blowers because of their excessive noise and air pollution. But turning down the volume is not as simple as it may sound.
Wildfires undoing air quality improvements in U.S.
A new report from the University of Chicago finds that climate-driven wildfires are reversing decades of work aimed at improving air quality standards in the U.S. and Canada. Michael Greenstone, an author of the report, joins CBS News to break down the findings.
Climate-driven wildfires are reversing clean air progress, new report says
Canada's record 2023 wildfire season fueled sharp increases in the country's air pollution and had similar effects in parts of the United States, according to a new report.
World's first commercial carbon storage facility gets first CO2 injection
The first commercial carbon storage facility has been inaugurated off Norway's coast, but is storing CO2 deep under the seabed really the answer?
EPA eyes cutting power plant pollution rules
The Environmental Protection Agency has proposed cutting regulations that curb air pollution from fossil fuel power plants. The Biden administration put the rules in place to fight climate change. CBS News national environmental correspondent David Schechter explains the significance of the announcement.
As Trump administration eases EPA regulations, Houston could pay a price
In April, the Trump administration gave 68 plants a two-year exemption from complying with federal regulations intended to lower mercury emissions, a powerful toxin that can affect the brain.
The Trump EPA's rollbacks and air quality
President Trump is easing regulations that were designed to protect the environment, with his EPA administrator saying they're a burden on industry. In tonight's "Eye On America," David Schecter looks at the impact of this in Houston, branded by the American Lung Association as one of the most polluted cities in the nation.
What is the Air Quality Index?
If you're seeing a thick haze outside your window, it's likely air pollution. Here's how to find out what the air quality is near you.
Is pollution from the steel industry behind cancer rates in Gary?
Doctors, environmental groups and residents are trying to determine if there is a causal connection between pollutants from the steel industry and rates of cancer in Gary.
Senate votes to overturn EPA rule that limits 7 hazardous air pollutants
The party-line vote marked the first time in the 55-year history of the Clean Air Act that Congress has moved to weaken the power of the landmark environmental law.
Almost half of U.S. exposed to unhealthy levels of air pollution: Report
A new report on air quality across the U.S. offers a cloudy prognosis on the long-term health of about 156 million residents who live in areas that received an "F" in smog and soot pollution.
46% of U.S. breathing unhealthy air, report finds
A new report on America's air quality is offering a cloudy prognosis on the health of Americans forced to breathe in more pollution. Laura Kate Bender, an assistant vice president at the American Lung Association, joins to discuss.
Increasing air pollution levels in the U.S.
A new report finds that nearly half of the U.S. population lives in areas with unhealthy levels of air pollution and the rate is only going up. Laura Kate Bender, the assistant vice president of Nationwide Healthy Air at the American Lung Association, joins "The Daily Report" to discuss.
Trump cuts upend community's pollution tracking
The Environmental Protection Agency reportedly plans to fire about 280 staffers who work on reducing pollution in minority and low-income communities. David Schechter reports from Dallas on the impact of another round of funding cuts.
Experts say EPA's rollback of regulations could affect Americans' health
This week the EPA announced the rollback of a wide swath of regulations, many of which could worsen air quality. Experts say that could have implications for health.
Former EPA official reacts to regulation rollbacks
Lee Zeldin, the administrator of the Environmental Protection Agency, announced dozens of cuts to environmental regulations, including decades-old rules on greenhouse gases and clean water. The agency also shuttered its environmental justice offices, which worked to protect disadvantaged communities from the severe impacts of pollution. Matthew Tejada, who worked at the EPA for multiple administrations and led the EPA's environmental justice efforts, joins to discuss.
Communities facing air pollution threats worry about EPA rollbacks under Trump
In the U.S., the biggest polluters are often concentrated in underserved, mostly minority communities.
EPA tackling pollution in at-risk communities
The Environmental Protection Agency under President Biden created a new Office of Environmental Justice that seeks to address pollution levels in disadvantaged and marginalized communities. However, there is concern that the incoming Trump administration could do away with the new department. David Schechter reports.
India's "severe plus" air pollution forces more dramatic safety measures
Air pollution chokes New Delhi every winter, but this year's smog has already derailed everything from transport and road work to schools.
Live
Tentative 60-day agreement reached on Iran, pending Trump's approval, sources say
Iran says it targeted a U.S. base in retaliation for the second set of what the Pentagon calls "purely defensive" strikes carried out this week.
What Jill Biden said about her husband's debate performance then — and now
Jill Biden told CBS News "Sunday Morning" that her husband's performance in the 2024 debate "scared me to death." But her comments at the time did not reflect those concerns.
Supreme Court sides with Black death row inmate who alleged discrimination
The Supreme Court divided 5-4, with Chief Justice John Roberts and Justice Brett Kavanaugh joining the three liberal justices in the majority.
Iranian protesters who escaped tell CBS News war has made things worse
Two Iranian brothers who joined January's protests say the war has made things worse, and ending it shouldn't only be about uranium.
First inflation report under new Fed chief shows prices still rising
The personal consumption expenditures price index, the Federal Reserve's preferred gauge of inflation, jumped due to higher energy costs.
The Trump Accounts app launches today. Here's what to know.
The Trump Accounts app allows parents to open new tax-preferred investment accounts for their children, including a $1,000 government contribution.
Ex-CIA official arrested after $40M in gold bars allegedly found at his home
A former CIA official was arrested after FBI agents allegedly found $40 million worth of gold bars at his home while investigating whether he lied about his background.
DOJ investigating whether Trump accuser E. Jean Carroll committed perjury
The Justice Department is conducting a criminal investigation into whether author E. Jean Carroll committed perjury in connection with her civil lawsuits against President Trump, sources familiar with the matter said.
Fire at girls' school in Kenya kills at least 16 students, injures scores more
A fire at a school for girls in central Kenya has caused an unknown number of deaths, according to police, who said search teams have been deployed.
U.S.
More U.S.
Supreme Court sides with Black death row inmate who alleged discrimination
The Supreme Court divided 5-4, with Chief Justice John Roberts and Justice Brett Kavanaugh joining the three liberal justices in the majority.
What Jill Biden said about her husband's debate performance then — and now
Jill Biden told CBS News "Sunday Morning" that her husband's performance in the 2024 debate "scared me to death." But her comments at the time did not reflect those concerns.
The Trump Accounts app launches today. Here's what to know.
The Trump Accounts app allows parents to open new tax-preferred investment accounts for their children, including a $1,000 government contribution.
First inflation report under new Fed chief shows prices still rising
The personal consumption expenditures price index, the Federal Reserve's preferred gauge of inflation, jumped due to higher energy costs.
American climber breaks Everest speed record, his team says
Tyler Andrews, 36, climbed the 29,032-foot peak in just 9 hours and 55 minutes, smashing the record of 10 hours and 56 minutes, his team said.
MoneyWatch
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The Trump Accounts app launches today. Here's what to know.
The Trump Accounts app allows parents to open new tax-preferred investment accounts for their children, including a $1,000 government contribution.
First inflation report under new Fed chief shows prices still rising
The personal consumption expenditures price index, the Federal Reserve's preferred gauge of inflation, jumped due to higher energy costs.
3M sued for $1.4 billion by Australia over "forever chemicals" at defense bases
Australia is suing 3M for more than 2 billion Australian dollars ($1.4 billion) over so-called "forever chemical" contamination from firefighting foam at defense bases, the government says.
Google employee accused of making over $1.2M by insider trading on Polymarket
A software engineer at Google is facing federal charges after allegedly betting on confidential company information on Polymarket, netting more than $1.2 million in profits.
YouTube taking steps to make clear when realistic videos are made by AI
YouTube said it will automatically label photorealistic content created by AI, the video platform said.
Politics
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Supreme Court sides with Black death row inmate who alleged discrimination
The Supreme Court divided 5-4, with Chief Justice John Roberts and Justice Brett Kavanaugh joining the three liberal justices in the majority.
Jill Biden says husband "was slowing down" but wasn't in cognitive decline
Jill Biden said she never saw signs her husband, former President Joe Biden, was in cognitive decline, in an interview for "CBS Sunday Morning" airing May 31.
What Jill Biden said about her husband's debate performance then — and now
Jill Biden told CBS News "Sunday Morning" that her husband's performance in the 2024 debate "scared me to death." But her comments at the time did not reflect those concerns.
DOJ investigating whether Trump accuser E. Jean Carroll committed perjury
The Justice Department is conducting a criminal investigation into whether author E. Jean Carroll committed perjury in connection with her civil lawsuits against President Trump, sources familiar with the matter said.
Google employee accused of making over $1.2M by insider trading on Polymarket
A software engineer at Google is facing federal charges after allegedly betting on confidential company information on Polymarket, netting more than $1.2 million in profits.
HealthWatch
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HealthWatch
Rubio: No more Ebola patients allowed in U.S.
The Trump administration announced plans to set up an Ebola quarantine and treatment center in Kenya for Americans exposed to the deadly virus overseas. Secretary of State Marco Rubio is now saying no Ebola patients will be allowed into the U.S. Mark Strassmann reports.
Americans speak on health insurance costs
In the 1800s, Hartford, Connecticut, picked up the nickname, "The Insurance Capital of the World." Tony Dokoupil visits the city to ask people about rising insurance and healthcare costs.
Uganda closes its border with Congo over Ebola outbreak
Uganda on Wednesday ordered the closure of its border with Congo, where suspected cases of a rare type of Ebola are surging.
U.S. setting up Ebola quarantine facility in Kenya, officials say
The U.S. is in the process of setting up a quarantine facility in Kenya for Americans who were exposed to Ebola or infected with the deadly illness.
Sponsored
TV host Ty Pennington on bronchiectasis
HGTV host and designer Ty Pennington opens up about his mother's yearslong battle with bronchiectasis, a chronic lung condition that often goes undiagnosed, and shares tips for caregivers on creating a calm environment. (Sponsored by Insmed)
World
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Iranian protesters who escaped tell CBS News war has made things worse
Two Iranian brothers who joined January's protests say the war has made things worse, and ending it shouldn't only be about uranium.
"Donald Trump" the buffalo spared from sacrifice in Bangladesh
An albino buffalo with a tuft of hair that got him nicknamed "Donald Trump" was granted a government reprieve from sacrifice in a Muslim religious festival.
Legendary mafia leader's "vast fortune" seized by police
Italy said it was seizing $232 million in assets belonging to the late Mafia boss Matteo Messina Denaro, who was captured after 30 years on the run.
3M sued for $1.4 billion by Australia over "forever chemicals" at defense bases
Australia is suing 3M for more than 2 billion Australian dollars ($1.4 billion) over so-called "forever chemical" contamination from firefighting foam at defense bases, the government says.
Live
Tentative 60-day agreement reached on Iran, pending Trump's approval: Sources
Iran says it targeted a U.S. base in retaliation for the second set of what the Pentagon calls "purely defensive" strikes carried out this week.
Entertainment
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Entertainment
Broadway's Joshua Henry on "Ragtime" musical
Broadway star Joshua Henry joins "CBS Mornings" to discuss his role in the "Ragtime" musical, which depicts the stories of Americans at the turn of the 20th century.
Extended: Former reality TV star Judd Winick
Judd Winick talks to CBS Mornings' Vladimir Duthiers about appearing on MTV's "The Real World: San Francisco" in 1994, the audition process for the reality TV series and more.
Extended: "RHONY" star Dorinda Medley
Dorina Medley, who appeared in the "Real Housewives of New York City" for six seasons, talks to CBS Mornings' Vladimir Duthiers about her decision to join the Bravo series, why she has no regrets and what draws people to reality TV.
Josh Johnson on new special, career in comedy
Comedian Josh Johnson talks with "CBS Mornings" about finding humor in everyday life, how storytelling is at the center of his jokes and his first HBO special, "Symphony."
Top moments from the American Music Awards
There were 12 new categories this year at the American Music Awards, which were held on Memorial Day. For the second time at the awards show, BTS took home the night's biggest prize.
Technology
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Technology
Meta's new features for paid subscribers
Meta says its rolling out paid social subscriptions that will include exclusive features like "super reactions" and customizable themes. Kelly O'Grady reports.
YouTube revamping its AI labeling system
YouTube unveiled a new AI labeling system on Wednesday, aiming to make it easier for viewers to distinguish between real and AI content. CNET editor-at-large Scott Stein joins CBS News to break down the change.
How AI powered robots are helping small farms
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.
YouTube taking steps to make clear when realistic videos are made by AI
YouTube said it will automatically label photorealistic content created by AI, the video platform said.
Study evaluates AI's accuracy on news
More than 1 billion people worldwide use artificial intelligence chatbots, but just how accurate are the answers? Forum AI released results from its latest study to determine the accuracy of chatbots in news and current events. Robbie Goldfarb, co-founder of Forum AI, joins CBS News to discuss.
Science
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New species of blue octopus discovered 5,900 feet underwater
The new species, named Microeledone galapagensis, has a blue hue, which is believed to be the rarest color in nature.
What we know about new UFO file release
The Pentagon has released another batch of never-before-seen files on reported UFO sightings. CBS News senior national security correspondent Charlie D'Agata reports.
Atlantic hurricane season is coming up. Here's what NOAA predicts.
The 2026 Atlantic hurricane season is quickly approaching, and the National Oceanic and Atmospheric Administration is releasing its forecast for what to expect.
2 humpback whales swam record-breaking distance, photos reveal
The pictures represent the longest-distance ever seen between two pictures of the same humpback whale, researchers said.
Live chicks hatched from artificial eggshell, biotech company says
Independent scientists say the technology, while impressive, lacks some components to be truly considered an artificial egg.
Crime
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Crime
Alleged school shooter gets plea deadline
Colt Gray, the alleged Apalachee High School shooter, was in court Thursday for the next steps before his potential trial. CBS News' Shanelle Kaul reports.
Supreme Court jury discrimination case ruling
The Supreme Court has ruled in favor of a Black death row inmate who argued racial discrimination occurred in the jury-selection process before his trial. CBS News' Katrina Kaufman reports.
U.S. preparing for World Cup's security
U.S. officials are preparing for thousands of visitors at sites linked to the FIFA World Cup. CBS News' Anna Schecter breaks down the measures.
Legendary mafia leader's "vast fortune" seized by police
Italy said it was seizing $232 million in assets belonging to the late Mafia boss Matteo Messina Denaro, who was captured after 30 years on the run.
Teen charged in cruise killing to remain free for now
Timothy Hudson, the 16-year-old charged with sexually assaulting and killing his 18-year-old stepsister, Anna Kepner, will remain free for now while a judge considers arguments following a hearing Wednesday. CBS News' Katrina Kaufman has the latest updates.
Space
More Space
Blue micromoon makes rare appearance this weekend
A rare blue micromoon will appear in night skies this weekend. Here's what to expect.
NASA's moon base plans include landers, buggies and drones for 2028 mission
Jeff Bezos' Blue Origin, Astrolab, Lunar Outpost and Firefly Aerospace are awarded with hundreds of millions of dollars in NASA contracts for the first phase of its moon base plans.
China launches spacecraft with astronaut set to remain in space for a year
China has launched the Shenzhou 23 spacecraft with three astronauts heading to its space station.
SpaceX launches more powerful Super Heavy-Starship rocket
Perfecting SpaceX's mammoth rocket will be critical to NASA's plans for returning astronauts to the surface of the moon.
SpaceX launch of more powerful Super Heavy-Starship rocket scrubbed at last minute
The new rocket features a host of upgrades intended to improve safety and performance of the world's most powerful rocket.
Latest Galleries
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Notable Deaths in 2026
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
Evidence in the Barbara Kendhammer case
Does the evidence show a cover-up, or was Todd Kendhammer wrongfully convicted for the murder of his wife?
The life & near death of prizefighter Christy Salters-Martin
Christy Salters-Martin dominated in the boxing ring but faced her toughest challenger at home.
Timeline: The disappearance of George Smith
Family seeks answers in death of newlywed who disappeared in 2005 while on Mediterranean honeymoon cruise.
Who is Alix Tichelman?
Meet the tattooed beauty charged in the death of Google executive Forrest Hayes.
Latest CBS News Videos
More Latest CBS News Videos
Latest CBS News Videos
Trump didn't visit Iran war troops at Walter Reed
President Trump visited some U.S. service members during his trip to Walter Reed National Military Medical Center on Tuesday, but not any of the 14 troops injured in the war he started with Iran who are also recovering at the hospital. That's according to the family of one soldier and another military official familiar with Mr. Trump's visit. CBS News correspondent Jonah Kaplan has more.
Alleged school shooter gets plea deadline
Colt Gray, the alleged Apalachee High School shooter, was in court Thursday for the next steps before his potential trial. CBS News' Shanelle Kaul reports.
U.S., Iran reach tentative deal, report says
The U.S. and Iran have reportedly reached a tentative deal on the Iran war, but it still needs President Trump's approval, Axios reports. CBS News' Caitlin Huey-Burns has more, and retired Navy Vice Adm. Robert Murrett joins with more insight.
Recovery mission declared at implosion site
Officials are pivoting to a rescue mission at the site of a chemical implosion in Washington. Ranji Sinha, a reporter for CBS affiliate KIRO, joins with more details.
Trump threatens to bomb Oman
President Trump threatened to bomb Oman, a key American ally, if they don't "behave" in the Strait of Hormuz. CBS News' Charlie D'Agata reports.