How much water does AI really use?
The heaviest demand on America's water supply isn't data centers or AI. It's from everyday uses such as growing food, watering lawns and flushing toilets.
Water Conservation
Colorado River crisis could force drastic water measures across the West
Approximately 40 million people across the West depend on the Colorado River for water every single day. But the region could soon face drastic measures as the river keeps shrinking.
Why thousands in West Virginia lack reliable water
About 250,000 West Virginia residents rely on untreated sources of water, like natural springs or aquifers from coal mines. Tom Hanson reports on efforts to change that.
Ethiopia to open $5B mega-dam despite concerns over Nile water supply
Ethiopia says the GERD hydroelectric dam will be a boon to the region, but Egypt and Sudan say it could threaten their "existential resources."
Study shows benefits of reintroducing beavers
Beaver populations have dwindled throughout North America over the last hundred years, but a new study says strategically returning them to ecosystems could benefit humans and Mother Nature. Kate Maher, professor of Earth system sciences at Stanford University and senior author of the study, joins CBS News to break down the findings.
Why fresh water around the world is vanishing
A new study reveals over the last 20 years, 75% of the world's population lives in an area where drinking water is decreasing. Abrahm Lustgarten, ProPublica editor-at-large for climate, joins to discuss.
Stark findings on recent droughts
Over the past two years, Earth has endured some of the most widespread and destructive droughts ever recorded, according to a new analysis by the U.S. National Drought Mitigation Center and the U.N. Convention to Combat Desertification. Mark Svoboda, director and professor at the center, joins "The Daily Report" to discuss.
What are communities across the country doing to save our damaged rivers?
America's rivers and streams are under threat from pollution, development and climate change. A CBS News team spent a week traveling down the Delaware River for a closer look at the impact.
Exclusive
See which U.S. rivers are considered the most endangered
The list of 10 most endangered rivers of 2025, according to the nonprofit American Rivers, includes the Mississippi River and the lower Rio Grande.
"Rivers are places where souls heal." Mismanaged, they can be devastating.
"Rivers are places where people's souls heal," says Heather Taylor-Miesle, senior vice president of conservation at non-profit American Rivers. But many of those rivers in the U.S. are in danger. Pollution, flooding and mismanagement are rampant across U.S. waterways, and this year, 10 rivers have been listed among American Rivers' most endangered. But Taylor-Miesle says that while those threats persist, so does hope — as long as communities take action.
Report: Water recycling could help crisis
Seven western states rely on the Colorado River Basin, but drought and climate change are causing water shortages in the region. Recycling treated wastewater is a proven way to ease pressure on the Colorado River, but a new report finds that many states are failing to take advantage of it. Mark Gold, one of the UCLA authors of that report and director of Water Scarcity Solutions at the Natural Resources Defense Council, joins "The Daily Report" to discuss.
India lost its vultures, and scientists say humans have paid the price
Scientists say a common painkiller used on cattle wiped out India's vultures, resulting in half a million human deaths in just 5 years.
Map shows "forever chemical" water contamination hotspots worldwide
Study finds cancer-linked PFAS chemicals prevalent in drinking water sources across the globe, including many far over regulatory limits.
Biden's climate change policies
Relatively few Americans say they know a lot about President Biden's initiatives to combat climate change, according to a CBS News poll. Carolyn Kissane, a New York University global affairs associate dean and professor, joins CBS News with more on Biden's climate policies.
Starbucks unveils new cold drink cups that use less plastic
Starbucks unveiled the new cups ahead of Earth Day and as a new report warns plastic production emissions are even greater than those from aviation.
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.
Hawaii "on the verge of a greater catastrophe" as water crisis continues
The island home to Hawaii's capital may be surrounded by ocean, but years-long drought conditions, tourist activities and contamination are jeopardizing the island's only source of freshwater.
"Hardest Geezer" completes epic 10,000-mile run across Africa
Russ Cook says the scariest part of his run through Africa was "on the back of a motorbike, thinking I was about to die."
Data show "dramatic reductions" in forest loss in these 2 countries
Conservationists say changing political will has led to major drops in deforestation in Brazil and Colombia, but overall rates remain "stubbornly consistent."
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.
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.
One of the world's most populated cities is nearly out of water
The director of Mexico City's water system says the region is facing an "unprecedented situation."
Mexico City facing water shortage crisis
Mexico City, one of the world's most populated cities, may be mere months away from running out of water. CBS News contributor Enrique Acevedo joins to discuss what led to the shortage.
Live
U.S. launches more Iran strikes as threats to oil trade deepen
President Trump threatened to bomb an Iranian bridge or power plant for every ship attacked in the Strait of Hormuz, as one shipping insider says "nothing is going through."
House GOP advances $95B plan to fund Iran war and SAVE America Act
House Republicans adopted a budget resolution that kickstarts the party-line reconciliation process. It now heads to the Senate, where it'll face an uphill battle.
Secret Service warns of high threat levels before White House Correspondents' Dinner
Secret Service officials warned nationwide threats have reached an unprecedented level since January, nearly 40% higher than during the same period last year.
Council handpicked by Trump to gut review process of historic-preservation projects
The Advisory Council for Historic Preservation, whose members were mostly handpicked by President Trump, is poised to end mandatory state review and public comment on projects affecting historical properties.
House passes bill to limit stock purchases by members of Congress
The Stop Insider Trading Act would prohibit members of Congress, their spouses and dependent children from purchasing publicly traded stocks.
Tropical Storm Bertha makes landfall on Gulf Coast. See its path.
Tropical Storm Bertha is the second named storm of the Atlantic hurricane season.
Nolan Wells' cause of death undetermined, family's autopsy shows
Nolan Wells, 18, was found dead just off Horn Island in Mississippi after enjoying a day out with friends on July 4.
DOJ sues over immersion water heaters that can burst into flames
The Justice Department is trying to force the two Chinese companies to recall immersion water heaters used for bathtubs and pools.
Lung cancer in nonsmokers: "A women's health crisis"
Lung cancer is the leading cause of cancer death in American women — and a growing share of new cases are in women who've never smoked.
U.S.
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Secret Service warns of high threat levels before White House Correspondents' Dinner
Secret Service officials warned nationwide threats have reached an unprecedented level since January, nearly 40% higher than during the same period last year.
Council handpicked by Trump to gut review process of historic-preservation projects
The Advisory Council for Historic Preservation, whose members were mostly handpicked by President Trump, is poised to end mandatory state review and public comment on projects affecting historical properties.
First beluga whales from Marineland arrive in Texas as rescue underway
Two beluga whales settled into their new home at SeaWorld San Antonio this week following an international relocation mission from shuttered Canadian theme park Marineland.
House GOP advances $95 billion plan to fund Iran war and SAVE America Act
House Republicans adopted a budget resolution that kickstarts the party-line reconciliation process. It now heads to the Senate, where it'll face an uphill battle.
House passes bill to limit stock purchases by members of Congress
The Stop Insider Trading Act would prohibit members of Congress, their spouses and dependent children from purchasing publicly traded stocks.
MoneyWatch
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House passes bill to limit stock purchases by members of Congress
The Stop Insider Trading Act would prohibit members of Congress, their spouses and dependent children from purchasing publicly traded stocks.
ChatGPT's medical advice nearly killed a man, lawsuit claims
The case accuses OpenAI of practicing medicine without a license and failing to safeguard users seeking health advice.
What Trump's generic drug tariffs could mean, according to experts
Health policy experts say higher import duties could increase costs and strain supplies while offering no guarantee manufacturers will shift production to the U.S.
"Nothing is going through" the Strait of Hormuz, shipping insider says
Despite U.S. assertions, the CEO of a maritime risk firm says "there is no guarantee of safe passage" through the Strait of Hormuz.
Kalshi debuts a midterm election hub to predict race outcomes
The site claims its hub will provide accurate insights into election outcomes based on traders' bets.
Politics
More Politics
Mayor who survived assassination attempt shot dead in town hall
Mayor Valentin Lavin, who was allied to President Claudia Sheinbaum's leftist party, had already survived an armed attack in January, according to local media reports.
Secret Service warns of high threat levels before White House Correspondents' Dinner
Secret Service officials warned nationwide threats have reached an unprecedented level since January, nearly 40% higher than during the same period last year.
Council handpicked by Trump to gut review process of historic-preservation projects
The Advisory Council for Historic Preservation, whose members were mostly handpicked by President Trump, is poised to end mandatory state review and public comment on projects affecting historical properties.
House GOP advances $95 billion plan to fund Iran war and SAVE America Act
House Republicans adopted a budget resolution that kickstarts the party-line reconciliation process. It now heads to the Senate, where it'll face an uphill battle.
House passes bill to limit stock purchases by members of Congress
The Stop Insider Trading Act would prohibit members of Congress, their spouses and dependent children from purchasing publicly traded stocks.
HealthWatch
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HealthWatch
Pastor sues over ChatGPT medical advice
A pastor in Florida is suing OpenAI after he used ChatGPT for medical advice and received suggestions that he claims caused him to delay necessary treatment. Jo Ling Kent reports.
ChatGPT's medical advice nearly killed a man, lawsuit claims
The case accuses OpenAI of practicing medicine without a license and failing to safeguard users seeking health advice.
What Trump's generic drug tariffs could mean, according to experts
Health policy experts say higher import duties could increase costs and strain supplies while offering no guarantee manufacturers will shift production to the U.S.
FDA recalls antihistamine tablets. Here are the affected products.
A generic version of the allergy medication Zyrtec is under recall across the U.S. over cross-contamination concerns.
Lung cancer in nonsmokers: "A women's health crisis"
Lung cancer is the leading cause of cancer death in American women — and a growing share of new cases are in women who've never smoked.
World
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Mayor who survived assassination attempt shot dead in town hall
Mayor Valentin Lavin, who was allied to President Claudia Sheinbaum's leftist party, had already survived an armed attack in January, according to local media reports.
First beluga whales from Marineland arrive in Texas as rescue underway
Two beluga whales settled into their new home at SeaWorld San Antonio this week following an international relocation mission from shuttered Canadian theme park Marineland.
5,700 more deaths than usual recorded in France during heat wave
France experienced at least 5,700 more deaths than usual during a historic heat wave last month, according to the public health agency.
"Nothing is going through" the Strait of Hormuz, shipping insider says
Despite U.S. assertions, the CEO of a maritime risk firm says "there is no guarantee of safe passage" through the Strait of Hormuz.
U.S. and Saudi Arabia sign nuclear cooperation deal
The U.S. and Saudi Arabia signed a deal for U.S. companies to run nuclear power on Saudi soil, the U.S. Department of Energy announced Wednesday.
Entertainment
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Entertainment
Luke Bracey on "Little House on the Prairie"
Luke Bracey tells "CBS Mornings" the new "Little House on the Prairie" series was adapted from the books rather than a reboot of the TV show. He explains why he thinks it resonates with people today and how a playlist helped him and a co-star bond over their characters.
Anson Mount previews new "Star Trek" season
Anson Mount previews the fourth season of "Star Trek: Strange New Worlds." He talks about his introduction to "Star Trek" and why he thinks it's the best season yet.
Tenisha Warner, widow of Malcolm-Jamal Warner, opens up about being a single mom
Tenisha Warner sat down for an exclusive interview with "CBS Mornings" before a lawsuit over her late husband's estate became public, and discussed her grief and raising her daughter alone.
Inside the cameras used for "The Odyssey"
Christopher Nolan's "The Odyssey" has made history as the first feature-length film shot entirely on 70mm IMAX cameras. Jay Holben, technical editor for the American Cinematographer, joins CBS News to discuss.
Kaylee Hottle, actress in "Godzilla vs. Kong," dies at 18 in car crash
Kaylee Hottle, an Atlanta-born actress known for her role in the "Godzilla" film franchise, has died following a crash in Maryland.
Technology
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Technology
Details on OpenAI system's unprompted hack
ChatGPT developer OpenAI says its artificial intelligence systems hacked into another AI company without prompting. Connor Leahy, U.S. director for ControlAI, joins CBS News to discuss.
Machine learning professor on OpenAI attack
OpenAI, the developer behind ChatGPT, says one of its artificial intelligence models went rogue and hacked another AI company. Neil Lawrence, professor of machine learning at the University of Cambridge, joins to assess the claim.
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.
New tech could help millions of paralyzed people
New findings identified a technology that could restore movement and sensation for millions of paralyzed people living with spinal cord injuries. Bradley Blackburn has the story.
OpenAI says new model hacked on its own
OpenAI says its new artificial intelligence model hacked another company on its own in what the company called "an unprecedented cyber incident." Mashable tech editor Tim Werth joins CBS News to discuss.
Science
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Science
Wildfire smoke continues to shroud U.S.
Millions of people are enduring dangerous air quality as Canadian wildfire smoke shrouds the skies. Jonathan Overpeck, dean of the School for Environment and Sustainability at the University of Michigan, explains how climate change is worsening wildfires.
How AI data centers impact the environment
New York has become the first state to impose a temporary moratorium on data center development while state lawmakers lay the groundwork to assess environmental and social impacts. Dr. Mike Weinstein, the director of sustainability at Southern New Hampshire University, explains what we know about the wider environmental impact data centers.
Russian Soyuz rocket launches fresh crew to space station
The new crew will replace three other Soyuz fliers wrapping up a 240-day stay aboard the International Space Station.
Astronomer's name deciphered from ancient Mayan ruins for first time
The name "White-chested Fox" was found in drawings dating from 400 BC to 900 AD at the San Bartolo-Xultun archaeological site.
Disclosure Foundation head on new UFO files
The Pentagon on Friday released a new batch of UFO files, spanning 19 videos and more. Jordan Flowers, executive director of the Disclosure Foundation, joins CBS News to discuss.
Crime
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Crime
Pastor sues over ChatGPT medical advice
A pastor in Florida is suing OpenAI after he used ChatGPT for medical advice and received suggestions that he claims caused him to delay necessary treatment. Jo Ling Kent reports.
Rocket launcher hoax shakes LaGuardia
A Delta Airlines pilot coming in to land a flight with more than 100 people on board faced terrifying moments over LaGuardia Airport on Tuesday night after an anonymous caller falsely reported a rocket launcher on the ground. Tom Hanson has the story.
Florida police fire at murder suspect's car
Florida police fired a barrage of bullets at a vehicle belonging to a man wanted for the murder of a mother of four after he led them on a wild car chase. The suspect was taken into custody. Cristian Benavides has more.
Details from Nolan Wells' independent autopsy
An independent autopsy for Nolan Wells, the Mississippi teen who was found dead after a July Fourth boat party, has been released. Skyler Henry reports.
Hearing begins for singer D4vd
A multi-day hearing began Tuesday in Los Angeles where the singer known as D4vd is facing murder and other felony charges in the death of a teenage girl. CBS News' Gwen Baumgardner and Jessica Levinson have the latest.
Space
More Space
Meteorite that hit home contains "alien world chemistry," experts say
When scientists examined the preserved fragments of a meteorite that crashed in 2024, they found brine-like fluids and key molecules.
Russian Soyuz rocket launches fresh crew to space station
The new crew will replace three other Soyuz fliers wrapping up a 240-day stay aboard the International Space Station.
Astronomers discover sugar in space that's also found in raspberries
The sugar, called erythrulose, lurks in what's called the interstellar medium: thin clouds of gas and dust littered between stars.
Telescope spots most distant quasars ever discovered
Quasars — the brightest objects in the universe — are powered by supermassive black holes at the heart of early galaxies.
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.
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.
Photos show 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.
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.
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?
Timeline: The disappearance of George Smith
Family seeks answers in death of newlywed who disappeared in 2005 while on Mediterranean honeymoon cruise.
Latest CBS News Videos
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Latest CBS News Videos
Expert on cyclospora and the supply chain
Julie Swann, head of the department of industrial and systems engineering at North Carolina State University, joins "The Daily Report" to discuss the tracking and tracing underway as the U.S.' cyclosporiasis outbreak surpasses 4,000 cases.
Flooding in Louisiana after Bertha landfall
Forecasters say Tropical Storm Bertha will move over New Orleans on Wednesday night and then continue toward Houston. CBS News' Lana Zak and Zoe Mintz have the latest on the storm's impact.
Remembering the 4 recently fallen U.S. troops
A dignified transfer was held Wednesday for the four U.S. Army soldiers killed in the Middle East in recent days amid the ongoing war with Iran. Lindsey Reiser shares more details on Lt. Tyler James Feehan, Pvt. Isabella Gonzales, Sgt. Angel Rampersad and Sgt. Michael Emmanuel Swinton.
Nicolás Maduro back in court
Former Venezuelan President Nicolás Maduro and his wife, Cilia Flores, were back in court Wednesday as a trial date was set for their criminal drug trafficking charges. CBS News' Katrina Kaufman has more.
ICE detentions spiked in June
Newly-released ICE data shows more than 43,000 people were booked into immigration detention last month, the highest level since President Trump returned to office. CBS News' Camilo Montoya-Galvez reports.