1 in 4 Americans breathes bad air today — and it's getting worse
Air quality is worsening across much of the U.S., exposing millions of people to health problems and threatening the U.S. economy.
Air Pollution
Schools closed as the annual layer of smog returns to choke Delhi
A dense, acrid layer of smog has blanketed India's capital, as it does every year, despite firework bans and farmers being ordered to change their ways.
Dirty air biggest external threat to human health, study finds
Air pollution is even more dangerous than smoking or alcohol, researchers concluded.
Vigilantes target traffic cameras as London's anti-pollution zone grows
It will now cost drivers with older gas vehicles $16 daily to enter London. The mayor says it will clear the air, but some say it will "make poor people poorer."
Air pollution may be to blame for thousands of dementia cases, researchers say
Bad air from wildfires or agriculture were most strongly linked to dementia risk.
Extreme heat, air pollution may double risk of heart attack death, study finds
Heat waves and fine particulate pollution combine to raise heart attack risk, according to a new study published in American Heart Association's journal Circulation.
Has pollution from fireworks made air quality worse?
Millions of Americans woke up the morning after Independence Day celebrations to air quality advisories across the U.S.
How smoke, pollution affect your skin health
Wildfire smoke from Canada has been drifting into parts of the U.S. this week -- affecting cities like Chicago, Pittsburgh, Detroit and Milwaukee. Recent studies cited by the American Academy of Dermatology found smoke like this is associated with an increase in visits for skin conditions like eczema and psoriasis. New York-based dermatologist Dr. Shayan Cheraghlou joins CBS News to discuss how air pollution interacts with the skin and what can people do to protect their skin from smoke.
Smoke plume from Canadian wildfires reaches Europe
As of Monday, there were 493 active Canadian wildfires that have burned more than 19 million acres of land.
New York City's air quality starts to clear for first time in days
While the orange haze has seemingly moved out of New York City, many people are still at risk of experiencing health issues from the remaining pollution.
Here's what to look for in an air purifier for wildfire smoke
A high-end device can cost over $1,000, but there are only a few features you really need, experts say.
Haze could hang around Northeast and beyond for days, experts warn
One cardiovascular specialist cautions that breathing the air laden with smoke from the Quebec and Nova Scotia wildfires is "probably worse than smoking a cigarette" in some places.
Supreme Court allows sweeping immigration stops in Los Angeles area
The Supreme Court froze a lower court order that prevented immigration authorities from stopping people without reasonable suspicion that they are in the U.S. unlawfully.
Barrett defends Roe v. Wade reversal, and more from her first TV interview
Justice Amy Coney Barrett spoke with CBS News senior correspondent Norah O'Donnell for her first TV interview since joining the Supreme Court in 2020.
Appeals court upholds $83 million judgment against Trump in Carroll case
A jury's conclusion that President Trump should pay E. Jean Carroll more than $83 million in damages for defamation was "fair and reasonable," a federal appeals panel ruled.
Palestinian gunmen kill 6 people in attack on Jerusalem bus stop
Israeli officials say two gunmen opened fire on a Jerusalem bus stop. The shooting killed six people and leaving seven others in serious condition.
Trump says there will be new guidance about prayer in public schools
President Trump also said he's given the Trump family Bible to be displayed at the Bible Museum in Washington, D.C.
Roberts clears way for Trump to fire FTC commissioner for now
Chief Justice John Roberts granted interim relief to the Trump administration, allowing the firing of FTC Commissioner Rebecca Slaughter.
Deadly kissing bug disease has spread in the U.S. Here's what to know.
Chagas disease is already endemic to 21 countries in the Americas, and growing evidence of the parasite is challenging the non-endemic label in the U.S., the CDC says.
Serena Williams invests in women's basketball league Unrivaled
The tennis great was joined by other sports legends, including Billie Jean King, in investing in the three-on-three basketball league.
Rick Davies, Supertramp lead singer and co-founder, dies at 81
Rick Davies, lead singer and co-founder of Supertramp, has died of cancer at 81, the British band says, calling him "the voice and pianist behind Supertramp's most iconic songs" who left "an indelible mark on rock music history."