What to know about the newly identified chemical in U.S. drinking water
Researchers have identified a chemical in certain tap water across the United States as chloronitramide anion. Here's what to know.
Drinking Water
Tap water in Asheville still unsafe to drink
One month after Hurricane Helene devastated North Carolina, residents of Asheville are still struggling to find clean drinking water. New York Times reporter Christina Morales joins CBS News to explain how it's affecting families and businesses and what officials are doing to try to fix the issue.
Syracuse data shows high lead levels in water
Residents, local and national groups warned that Syracuse, New York, is facing a crisis over lead in its drinking water. The city's data showed that 27 of about 100 homes exceeded the "federal action level" for lead contamination. Valerie Baron, senior attorney with the Natural Resources Defense Council, discusses the group's demands to address the issue.
Boil water advisory issued for all of D.C., Arlington County due to algae blooms
The Washington Aqueduct is sourced from the Potomac River and serves as the public water supply for the D.C. area, Arlington County and other portions of Northern Virginia.
Some water not meeting standard in California
There is growing concern about the safety of drinking water for nearly 1 million Californians after a state assessment found hundreds of water systems across the state failed to meet health requirements. Two-thirds of the suppliers were in communities of color. Rachel Becker, water reporter for CalMatters, joined CBS News to discuss the report.
Atlanta water main breaks impact
The city of Atlanta is still working to restore water for thousands affected by the main breaks that occurred on Friday. Many residents remain under boil water notices. CBS News' Dave Malkoff has the latest.
Cyberattacks on water systems are increasing, EPA warns
The Environmental Protection Agency warns that cyberattacks against water utilities around the U.S. are becoming more frequent and more severe.
Trial over jet fuel contamination in Hawaii's water is underway
More than two years after jet fuel leaked into the system supplying water to almost 93,000 people in Hawaii, families impacted are taking the U.S. government to trial.
2021 Red Hill jet fuel contamination came after decades of issues
"They looked me in the eye and told me… 'We would never poison our own people,'" one former water resource management commissioner said. "And they lied. They lied about all of it."
New study finds lead in Chicago's water
A disturbing report has uncovered that an estimated 75% of residential blocks in Chicago experienced lead contamination in their drinking water from 2016 to 2023. CBS News investigative correspondent Anna Werner delves into the details of the study, shedding light on the scope and severity of the contamination.
What's fueling Mexico City's water crisis?
Mexico City, one of the world's most populated cities with nearly 22 million people, could run out of water in months. Florencia Gonzalez Guerra, an investigative video journalist, joins CBS News to examine the causes behind the crisis.
Colombia's capital rations water for millions as reservoirs run dry
The water reservoir system that supplies water to 70% of the millions who live in the Bogotá, Colombia region is at less than 17% of its available storage capacity.
Bogota's reservoirs hit critically low levels
Millions of people in Colombia's capital were forced to start rationing water Thursday as Bogota's main reservoirs hit critically low water levels. Aerial footage posted by the city's mayor showed low levels in two reservoirs that supply 70% of the capital's water.
What are PFAS? "Forever chemicals" and their health effects, explained
The EPA issued the first-ever national regulation limiting the amount of certain PFAS in drinking water. Here's what to know about potential health impacts of "forever chemicals."
EPA's new drinking water regulations
The Environmental Protection Agency announced Wednesday new regulations to limit the amount of "forever chemicals," known as PFAS, found in drinking water. CBS News senior national and environmental correspondent Ben Tracy has more.
First national standard for drinking water
The Biden administration has announced the first-ever national standard for drinking water. The White House says it will protect 100 million Americans from harmful chemicals coming out of their taps.
New World Water Day report shows dwindling supply could amplify conflict
Cities in Mexico, South Africa and Italy are running out of water, and a new report found that none of the targets to mitigate global water issues are on track.
DOJ, environmental groups sue, allege Campbell Soup polluting Lake Erie
The Justice Department and environmental groups filed two lawsuits alleging that Campell's plant in Napoleon, Ohio, has allowed wastewater and pollutants to flow unchecked into the Maumee River for years.
Taps run dry in South Africa's biggest city amid spiraling water crisis
In some parts of South Africa's capital taps have run dry for weeks, with no end in sight to an unprecedented water crisis.
Study finds 129,000 Chicago children under 6 have been exposed to lead-contaminated water
The study also found that predominantly Black and Latino populations were disproportionately less likely to be tested for lead, but also disproportionately exposed to contaminated drinking water.
Examining the risk of cyber-physical threats
For months, FBI Director Christopher Wray has warned about the risk of cyberattacks leading to physical disruptions, such as forcing a power plant to overheat and potentially explode. Dr. Charles Clancy, chief technology officer at the national security-focused not-for-profit MITRE, joins CBS News to assess the threat of these real-world scenarios.
What to know about micro- and nanoplastics in water, according to experts
How can you avoid microplastics and nanoplastics lurking in plastic water bottles? Experts share tips and explain the potential health concerns.
How access to water impacts mental health
The MacArthur Foundation named the winners of its 2023 "genius grants" this week. Arizona State University anthropologist Amber Wutich, who received a grant for her research into water insecurity, joins CBS News to discuss the impact of access to safe and clean drinking water.
Pearl Harbor fuel spill that sickened 6,000 prompts written Navy reprimands
The fuel spill at Pearl Harbor still threatens the purity of Honolulu's water supply.
Saltwater threatens New Orleans' drinking water
Drought conditions brought the Mississippi River to unusually low levels. As a result, New Orleans' drinking water could become contaminated by saltwater from the Gulf of Mexico. Omar Villafranca has the story.
Mallory McMorrow suspends Senate campaign in Michigan
State Sen. Mallory McMorrow announced on Sunday that she is suspending her campaign for Senate, narrowing the Democratic field ahead of the competitive August primary.
Balogun suspension overturned ahead of World Cup match against Belgium
U.S. Soccer said that it is "pleased" lead scorer Folarin Balogun will be able to compete against Belgium in Seattle, Washington.
Ex-CDC official describes "pure chaos" as RFK Jr. sought to transform agency
Former CDC chief medical officer Dr. Debra Houry warned the "scientific integrity" of federal health agencies are at risk.
Milions brace for flooding after heat, storms damper July 4th celebrations
While millions of Americans across the Northeast experienced record-setting temperatures, thunderstorms in the Midwest downed trees, ruptured power lines and made transportation treacherous.
New evacuation orders after "significant growth" on Colorado wildfire
Authorities overseeing the firefight against the week-old Willow Fire west of Leadville issued new evacuation and pre-evacuation orders Sunday morning after the blaze grew by nearly 1,000 acres in 24 hours.
Live
Massive funeral for Iran's slain supreme leader enters second day
The dayslong funeral for Ayatollah Ali Khamenei, who was killed in February by U.S.-Israeli strikes, has been marked by chants for revenge.
Rep. Nancy Pelosi's husband suspected in Napa County hit-and-run
Paul Pelosi, the husband of former House Speaker Nancy Pelosi, is suspected of crashing into a parked car and driving away from the scene Friday afternoon in Northern California.
8 people, including 4 children, injured in July 4th shooting
A 21-year-old female is in critical condition, and 4 of the injured are juveniles between the ages of 6 and 14, according to he police.
NASA administrator: "We are very much in a space race right now" against China
NASA Administrator Jared Isaacman said the U.S. is "very much in a space race right now" against China, as the two countries vie to land astronauts on the moon and secure a near-permanent presence.
U.S.
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Full transcript of "Face the Nation with Margaret Brennan," July 5, 2026
On this "Face the Nation with Margaret Brennan" broadcast, Reps. Adriano Espaillat and Carlos Giminez join Ed O'Keefe.
NASA administrator: "We are very much in a space race right now" against China
NASA Administrator Jared Isaacman said the U.S. is "very much in a space race right now" against China, as the two countries vie to land astronauts on the moon and secure a near-permanent presence.
Mallory McMorrow suspends Senate campaign in Michigan
State Sen. Mallory McMorrow announced on Sunday that she is suspending her campaign for Senate, narrowing the Democratic field ahead of the competitive August primary.
D.C. air quality drops to "very unhealthy" levels after July 4th fireworks
A "purple" air quality alert was issued for Washington, D.C., and surrounding areas, meaning pollution reached levels considered "very unhealthy."
Charlie Kirk's alleged killer will have his preliminary hearing this week
Prosecutors will present their case this week against Tyler Robinson, the man accused of killing conservative activist Charlie Kirk.
MoneyWatch
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More than 100,000 fireworks recalled ahead of July 4
Federal safety regulators are urging consumers to stop using the recalled fireworks and return them for a full refund.
How to save money on air conditioning as electric bills climb
As Americans endure another bout of extreme heat, experts say small thermostat adjustments and other energy-saving steps can help reduce soaring cooling costs.
Here's who won — and lost — under Trump's "big, beautiful bill"
A year after President Trump signed the sweeping tax and spending package, its effects on households, businesses and federal programs are increasingly evident.
U.S. says it's monitoring oil markets for price-fixing, urges states to do same
Antitrust regulators suggested that state attorneys general could assist in investigating unlawful conduct by companies.
What's open and closed on July 3 and July 4? See which stores are operating.
Major retail stores will be open on Friday, although some may have modified hours on Saturday, July 4.
Politics
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Transcript: Reps. Adriano Espaillat and Carlos Gimenez on "Face the Nation with Margaret Brennan," July 5, 2026
The following is the full transcript of an interview with Reps. Adriano Espaillat, Democrat of New York, and Carlos Gimenez, Republican of Florida, a portion of which aired on "Face the Nation with Margaret Brennan" on July 5, 2026. The interview was taped on July 2, 2026.
Full transcript of "Face the Nation with Margaret Brennan," July 5, 2026
On this "Face the Nation with Margaret Brennan" broadcast, Reps. Adriano Espaillat and Carlos Giminez join Ed O'Keefe.
NASA administrator: "We are very much in a space race right now" against China
NASA Administrator Jared Isaacman said the U.S. is "very much in a space race right now" against China, as the two countries vie to land astronauts on the moon and secure a near-permanent presence.
Mallory McMorrow suspends Senate campaign in Michigan
State Sen. Mallory McMorrow announced on Sunday that she is suspending her campaign for Senate, narrowing the Democratic field ahead of the competitive August primary.
Ex-CDC official describes "pure chaos" as RFK Jr. sought to transform agency
Former CDC chief medical officer Dr. Debra Houry warned the "scientific integrity" of federal health agencies are at risk.
HealthWatch
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D.C. air quality drops to "very unhealthy" levels after July 4th fireworks
A "purple" air quality alert was issued for Washington, D.C., and surrounding areas, meaning pollution reached levels considered "very unhealthy."
1 symptom leads to dad's cancer diagnosis: "I was like, 'Wait, what?'"
Eric Dillon thought the pain in his shoulder was a minor injury. It took two years to get the real answer.
Why tick season is expected to be worse than normal
The CDC is reporting the highest rate of emergency room visits from tick bites since 2017 in many parts of the U.S.
Investigation
What a Brooklyn bodega reveals about the craze for an experimental weight-loss drug
It isn't approved by the FDA, but we found an experimental weight-loss drug called retatrutide for sale at a local convenience store.
Actor Danny Glover reveals Alzheimer's diagnosis
Actor Danny Glover spoke about his Alzheimer's diagnosis in an interview with NBC's "Today" show, revealing that he has been living with the disease for several years.
World
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Transcript: Reps. Adriano Espaillat and Carlos Gimenez on "Face the Nation with Margaret Brennan," July 5, 2026
The following is the full transcript of an interview with Reps. Adriano Espaillat, Democrat of New York, and Carlos Gimenez, Republican of Florida, a portion of which aired on "Face the Nation with Margaret Brennan" on July 5, 2026. The interview was taped on July 2, 2026.
Yemen's Houthis kill 16 government troops; cargo ship reports attack in Red Sea
Both incidents were reported near the port city of Hodeidah, which is under control of the Iranian-backed Houthi rebel group.
Balogun suspension lifted ahead of World Cup match against Belgium
U.S. Soccer said that it is "pleased" lead scorer Folarin Balogun will be able to compete against Belgium in Seattle, Washington.
Transcript: NASA administrator Jared Isaacman on "Face the Nation with Margaret Brennan," July 5, 2026
The following is the transcript of an interview with NASA administrator Jared Isaacman that aired on "Face the Nation with Margaret Brennan" on July 5, 2026.
U.S. military suspends search for sailor who went missing in Arabian Sea
The U.S. military said it has suspended the search for a missing sailor who was aboard a helicopter that went down in the Arabian Sea last week.
Entertainment
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Entertainment
Extended interview: J.K. Simmons
In this web exclusive, the character actor who won an Academy Award for "Whiplash" talks with correspondent Tracy Smith about his roles, the epitomes of real characters.
"Little House on the Prairie": The beloved books are back on screen
Laura Ingalls Wilder's semi-autobiographical book series, which inspired a classic 1970s TV show, is returning to screens this summer in a new adaptation.
A return to "Little House on the Prairie"
Laura Ingalls Wilder's semi-autobiographical "Little House on the Prairie" series, which inspired a classic 1970s TV show, is returning to screens this summer in a new adaptation of Wilder's beloved books. Correspondent Faith Salie talks with stars Alice Halsey, Skywalker Hughes, Crosby Fitzgerald and Luke Bracey; writer-showrunner Rebecca Sonnenshine; and executive producer Joy Gorman Wettels, about myth-making and pioneers in the American West.
J.K. Simmons: A real character
The Oscar-winning "Whiplash" star talks about being a character actor; his new mob series "The Westies"; and the difficult early days of his career – and an unexpected kindness from an actor friend.
J.K. Simmons: A real character
J.K. Simmons, the Oscar-winning star of "Whiplash," relishes being a character actor. He talks with correspondent Tracy Smith about his role as a mob leader in the new MGM+ series "The Westies," and recalls the difficult early days of his career – and how an unexpected kindness from an actor friend helped him when he needed it most.
Technology
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Technology
Why U.S. initially restricted Anthropic AI models
The Trump administration has lifted export restrictions on Anthropic's most advanced artificial intelligence models, Fable and Mythos, after weeks of negotiations over national security concerns. CNET Editor-in-Chief David Katzmaier joins to discuss.
White House lifted AI limits, Anthropic says
Tech giant Anthropic says that the federal government has now removed restrictions from its robust Claude Fable 5 and Mythos 5 models. Axios reporter Madison Mills has more on artificial intelligence regulation.
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.
Sony to stop making physical discs for PlayStation starting in 2028
After January 2028, new games will be available exclusively in digital format from the PlayStation Store and at retailers, Sony said.
Consumers need protection from AI agents, lawmaker says
Sen. Mark Warner wants to create a federal registry of trusted AI agents and ensure autonomous bots operate like fiduciaries.
Science
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The American innovation that made millions of others possible
From the lightbulb to the airplane, to medical breakthroughs and the internet age, the past 250 years have been defined by America's intrepid intellect.
New White House UFO panel chair speaks out
The White House appointed former Harvard University astronomer Avi Loeb to lead its new panel on Unidentified Anomalous Phenomena, also known as UAPs and UFOs. Loeb shares his enthusiasm for his new role.
3 futurists predict what America will be like in the centuries ahead
From space to healthcare and artificial intelligence, what could the next 250 years of the United States look like?
NASA strives to save doomed telescope
NASA is in a race against time as the Swift Observatory telescope in orbit sinks closer to Earth. CBS News consultant William Harwood explains the $30 million salvage operation.
Fossil found in drawer turns out to be first dinosaur bone from Antarctica
Dinosaur fossils are rare to find in Antarctica because of the unforgiving ice caps. But millions of years ago, the region was populated by lush forests.
Crime
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Rep. Nancy Pelosi's husband suspected in Napa County hit-and-run
Paul Pelosi, the husband of former House Speaker Nancy Pelosi, is suspected of crashing into a parked car and driving away from the scene Friday afternoon in Northern California.
Trump announces 6 new pardons
The four presidents carved into Mount Rushmore collectively issued over 1,100 pardons. President Trump, who is visiting there tonight, has outdone them all and is now adding more. Nancy Cordes reports.
Trump considering pardons and clemency
President Trump is considering pardons for a group of people convicted of emissions and clean-air-related violations and has discussed potential clemency for Sean "Diddy" Combs, according to sources familiar with his plans. CBS News' Nikole Killion reports.
Trump weighing Diddy clemency, sources say
President Trump is considering pardons for a slew of individuals, including potential clemency for disgraced music mogul Sean "Diddy" Combs and some offenders with pollution-related convictions, sources say. CBS News' Olivia Rinaldi reports.
Olympian charged over alleged D.C. vandalism
U.S. Olympian David Hearn is facing a felony charge after being accused of vandalizing the Lincoln Memorial Reflecting Pool. CBS News senior Justice Department reporter Sarah Lynch has the details.
Space
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Mission launched to rescue a falling space telescope
Katalyst Space's LINK spacecraft is designed to capture and boost NASA's Swift observatory back to a safe altitude.
NASA astronauts operate on space station's broken robot arm
The orbital surgery on the International Space Station returned the Canadian-built robot arm to full health after its "wrist" joint failed last month.
NASA prepares to launch rescue to save telescope from falling to Earth
The $30 million salvage operation gets underway as soon as this week with the planned launch of a robotic lifesaver.
Astronomers find 2 gigantic planets lighter than cotton candy
The featherweight pair — orbiting a star 1,110 light-years away — are the biggest exoplanets found to have less density than cotton candy.
Telescope snaps most detailed photo yet of Milky Way's heart
Euclid is on a mission to chart one-third of the sky in the hopes of shedding light on the enduring mysteries of dark matter and dark energy.
Latest Galleries
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Celebrations at Obama Presidential Center
The Obama Presidential Center, museum and library opens in Chicago with a star-studded grand opening ceremony and public watch party on Midway Plaisance.
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.
Summer music highlights of 2026
Summer is the time to enjoy live music, indoors and out. Scroll through our gallery of some of 2026's leading musical acts, featuring images by CBS News photojournalist Jake Barlow and photographers Ed Spinelli and Kirstine Walton.
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
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Latest CBS News Videos
7/5: Face The Nation
This week on "Face the Nation with Margaret Brennan," Ed O'Keefe speaks to NCAA President Charlie Baker. Meanwhile, Reps. Adriano Espaillat and Carlos Gimenez discuss immigration and their American stories.
Extended interview: J.K. Simmons
In this web exclusive, the character actor who won an Academy Award for "Whiplash" talks with correspondent Tracy Smith about his roles, the epitomes of real characters.
Ex-CDC official: "Pure chaos" at HHS
Dr. Debra Houry, who served as chief medical officer at the CDC before leaving the agency in protest after then CDC director Susan Monarez was fired last year, told "Face the Nation with Margaret Brennan" that there was "pure chaos" when HHS Director Robert F. Kennedy took over, and she warned that the "scientific integrity" of federal health agencies are at risk.
Face the Nation: Baker, Houry
Missed the second half of the show? NCAA President Charlie Baker and former CDC medical officer Dr. Debra Houry join.
Full interview: Reps. Espaillat, Gimenez
Watch Ed O'Keefe's full interview with Reps. Adriano Espaillat, Democrat of New York, and Carlos Gimenez, Republican of Florida. A portion of this interview aired on "Face the Nation with Margaret Brennan" on July 5, 2026. Editor's note: This interview was taped on July 2, 2026.