Is beach nourishment worth it?
Beach nourishment is a topic of debate among experts regarding its use of tax dollars.
ClimateWatch: Climate Change News & Features
What is beach nourishment?
Beach nourishment is a technique used to restore and maintain beach width. It can protect coastal communities from flooding.
Extreme wildfires are more frequent and more destructive, study shows
Extreme wildfires damage the environment, people's health and the economy. They've doubled in the last 20 years, new study shows.
Deadly Midwest floods set to continue as mid-Atlantic heat heads south
Flooding in Iowa, South Dakota and Minnesota forces emergency measures as stifling heat bakes a vast portion of the country.
Scottie Scheffler wins PGA Tour event after climate protesters run onto green
Six people protesting climate change stormed the 18th green at the Travelers Championship on Sunday, delaying the finish for about five minutes.
Scorching temperatures persist as heat wave expands for millions in U.S.
Millions of Americans – particularly those in the highly populated Interstate 95 corridor are under heat-related advisories or alerts as the squelching heat is expected to hit record-breaking temperatures in some areas.
Hawaii reaches settlement with youth who sued over climate change
The parties said the settlement was the first between a state government and youth plaintiffs to address constitutional issues arising from climate change.
Amazon to stop using plastic air pillows in packages
Amazon said customers will notice that the air pillows are missing from the orders starting in July.
Costco changed its rotisserie chicken packaging. Shoppers hate it.
Costco has started packing its popular rotisserie chicken in bags as it tries to reduce carbon emissions. Cue the complaints.
More than 1,000 die amid extreme heat at hajj in Saudia Arabia, AFP says
About 10 countries have reported a total of 1,081 deaths during the hajj, the annual Muslim pilgrimage to Mecca, the AFP news agency says.
Climate change made spring's heat wave 35 times more likely — and hotter
Climate change dialed up the thermostat and turbocharged the odds of this month's killer heat that's been baking the southwestern U.S., Mexico and Central America, a new flash study found.
Climate activists arrested for spray-painting private jets at airport
Just Stop Oil said the airfield was where Taylor Swift's jet was parked, but Essex police said the pop star's aircraft was not at the airport.
Alberto, hurricane season's first named storm, dissipates over Mexico
Despite weakening and having technically dissipated, Alberto was still bringing torrential rain and flash flooding to northeastern Mexico.
Activists spray Stonehenge in orange paint, demand end of fossil fuel use
The Just Stop Oil group says two activists "decorated" the ancient Stonehenge monument with "orange powder paint."
Paris Olympics could break heat records. Will it put athletes at risk?
"It is not in an athlete's DNA to stop and if the conditions are too dangerous I do think there is a risk of fatalities," one rugby player said.
American among tourists reported missing in Greece amid deadly heat
A local rescuer in Greece says "it defies logic" that people are risking walks alone in such extreme heat.
Northeast and Midwest prepare for dangerous temperatures, heat dome
A heat wave is forecast to bring dangerously hot temperatures to the Midwest and Northeast this week.
Researchers use drones, A.I. to track infectious disease in tropical regions
Iquitos, Peru cannot be reached by road because of its surrounding jungles and waters, leading to an unwelcome guest: Mosquitoes.
Nonprofit offers Indian women cash, insurance to deal with extreme heat
More than 100 people have died in India in the past month because of heat strokes and other heat-related causes.
Sweating test dummy used to determine how heat impacts human body
As record-breaking heat hits the Southwest, Arizona is using new technology to see how dangerous conditions impact the human body.
Heat stress can turn deadly even sooner than experts thought
As temperatures rise, new research shows critical limits for how heat affects the body may be lower than previously thought. Humidity is a big factor.
Supreme Court seeks Biden administration's views in major climate change lawsuits
The Supreme Court asked the solicitor general to submit a brief in two cases involving the city of Honolulu's efforts to hold the oil and gas industry accountable for the effects of climate change.
Maps show how "Tornado Alley" has shifted in the U.S.
"Tornado Alley" used to refer to the central Plains region, but research shows new areas of the Midwest and Southeast now face a greater threat.
Carbon dioxide levels surging "faster than ever," scientists say
Planet-warming greenhouse gases are "building up, much like trash in a landfill," one researcher said.
World hits 12 consecutive months of record heat — and it's not over
"Our planet is trying to tell us something. But we don't seem to be listening," the U.N.'s secretary-general said after May marked another month of back-to-back global heat records.
Science
Science
Starbucks plastic cup investigation
CBS News tracked plastic cups meant to be recycled by Starbucks and found that most of those did not end up at recycling facilities. CBS News' David Schechter breaks down the investigation's findings.
NASA shows off image of U.S. military's abandoned "city under the ice"
Scientists now have a clearer picture of Camp Century, an abandoned U.S. military base long hidden under the ice in Greenland, thanks to a NASA research team's good luck.
Divided U.N. negotiations for plastic treaty
Negotiators are far apart as the United Nations tries to work out the world's first treaty to curb plastic pollution. Issues creating roadblocks include limiting new manufacturing of plastic and the potential phasing out of some chemicals. For more on the talks, CBS News was joined by Erin Simon, vice president and head of plastic waste and business for the World Wildlife Fund in the U.S.
Honolulu hopes to identify long-unclaimed bodies with advanced DNA testing
Forensic pathologists hope advanced DNA testing technology will enable them to attach names to all the unidentified people at the Honolulu Medical Examiner's Office.
Dishing up space food
At the Johnson Space Food Systems Laboratory in Houston, NASA scientists develop dishes – freeze-dried, heat-stabilized, or irradiated – to serve on the International Space Station. Correspondent David Pogue checks out what's on the menu in Earth orbit.
How are U.S. winters permanently changing?
This winter, the National Oceanic and Atmospheric Administration predicted above-average temperatures throughout the U.S. because of a "slowly developing" La Niña pattern. CBS News Sacramento meteorologist Tracy Humphrey reports on the changing winter conditions.
Emperor penguin found on Australian beach released at sea after 20 days of care
The only emperor penguin known to have swum from Antarctica to Australia was released at sea 20 days after he waddled ashore on a popular tourist beach.
Iceland volcano flares in region's 7th eruption in one year
A volcano erupted in southern Iceland, near the town of Grindavík and the Blue Lagoon spa, marking the region's seventh eruption in a year.
How collecting pine cones helps renew Oregon forests after wildfires
Conservationists are teaming up with the U.S. Forest Service and logging companies to clear scorched land and make room for new reforestation projects.
Restoring forests decimated by wildfires
Large wildfires fueled by climate change have destroyed tens of millions of acres of forests in the Pacific Northwest in recent years. Jonathan Vigliotti explores a major effort underway to restore those forests.
Giraffes need endangered species protection, U.S. officials say
The U.S. Fish and Wildlife Service has proposed new protections for giraffes, saying their populations are threatened by poaching, habitat loss and climate change.
Carcass of massive endangered whale washes ashore in Alaska
The carcass was comparable to the width of a college basketball court and female, according to biologists.
Energy Secretary Granholm on Trump presidency
Former leaders and climate experts have issued a letter calling the U.N.'s annual climate meeting "no longer fit for purpose." Recently, CBS News spoke with U.S. Energy Secretary Jennifer Granholm about the summit and what the incoming Trump presidency means for clean energy and climate change. The conversation took place before the president-elect made his pick for energy secretary.
Parts of Great Barrier Reef dying at record rate, alarmed researchers say
Parts of the Great Barrer Reef have suffered the highest coral mortality on record, Australian researchers say, and they fear the rest of it has suffered a similar fate.
Long-term effects of Trump plans for oil, gas
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.
U.S.
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DOJ: Memphis police discriminate against Black people, use excessive force
The Justice Department report marked the conclusion of an investigation that began six months after Tyre Nichols was kicked, punched and hit with a police baton as five officers tried to arrest him after he fled a traffic stop.
Art teacher dies after being bitten by a bat in her classroom
A central California teacher died last month after she was bitten by a bat that presumably had rabies inside her classroom, officials and a friend of the woman said.
More cucumbers recalled as salmonella sickens 68 people in 19 states
Feds warn against eating recalled cucumbers and multiple products containing the vegetable, including salads and wraps.
Stowaway who flew from New York to Paris returns to NYC to face charges
The woman accused of sneaking onto a Delta Air Lines flight from New York City to Paris last week returned to New York City's John F. Kennedy International Airport Wednesday to face charges.
Why is this European city ranked No. 1 in the world for expats?
These are the best cities for international workers, according to a new quality-of-life ranking. Here's why this European locale tops the list.
MoneyWatch
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More cucumbers recalled as salmonella sickens 68 people in 19 states
Feds warn against eating recalled cucumbers and multiple products containing the vegetable, including salads and wraps.
Why is this European city ranked No. 1 in the world for expats?
These are the best cities for international workers, according to a new quality-of-life ranking. Here's why this European locale tops the list.
Amazon sued over slower deliveries to low-income neighborhoods
Amazon allegedly stopped its fastest delivery service to almost 50,000 Prime subscribers in two District of Columbia ZIP codes.
Trump taps billionaire private astronaut Jared Isaacman as next NASA chief
Jared Isaacman is an entrepreneur and veteran private astronaut with strong ties to Elon Musk and his rocket company SpaceX.
Breaking
Who is Brian Thompson, the UnitedHealthcare CEO shot dead in Manhattan?
Here's what we know about UnitedHealthcare CEO Brian Thompson, who was shot to death in Manhattan on Wednesday.
Politics
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Hegseth signed NDA, received six-figure severance after leaving veterans' group, sources say
Pete Hegseth, President-elect Trump's pick for secretary of defense, received a six-figure sum after he left Concerned Veterans for America amid allegations of financial mismanagement, intoxication and sexual impropriety, all of which he denies.
Hegseth strikes defiant tone as Trump weighs several options for replacing him
Several candidates under consideration to replace Trump's defense pick, including Florida Gov. Ron DeSantis and Iowa Sen. Joni Ernst.
Trump taps Peter Navarro, convicted of contempt of Congress, as trade counselor
Peter Navarro served as a trade adviser in the first Trump administration, and was recently released from a four-month prison sentence for defying a congressional subpoena.
Mitt Romney criticizes those who "tear at our unity" in Senate farewell speech
Sen. Mitt Romney warned in his farewell address of those who "tear at our unity," urging America to uphold the nation's values as he capped more than two decades in public service.
Trump taps billionaire private astronaut Jared Isaacman as next NASA chief
Jared Isaacman is an entrepreneur and veteran private astronaut with strong ties to Elon Musk and his rocket company SpaceX.
HealthWatch
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More cucumbers recalled as salmonella sickens 68 people in 19 states
Feds warn against eating recalled cucumbers and multiple products containing the vegetable, including salads and wraps.
How to sleep, breathe and drink water better, according to an expert
Michael Breus, a clinical psychologist and author of "Sleep Drink Breathe: Simple Daily Habits for Profound Long-Term Health," shares tips on how to better hydrate and more.
CU Anschutz Medical Campus' grant to help restore vision to blind patients
Researchers at the University of Colorado Anschutz Medical Campus received up to $46 million in a grant to help develop an innovative treatment to cure blindness.
9 states poised to end coverage for millions if Trump cuts Medicaid funding
About 3.7 million people are at immediate risk of losing health coverage should the federal government cut funding for Medicaid expansions, as some allies of President-elect Donald Trump have proposed.
Are flu and COVID high now? Here's how the season has started
Levels of both the flu and COVID viruses are still low across much of the country, the CDC says.
World
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Israeli strike on tent camp in Gaza kills at least 21 people, hospital says
The Israeli military said its aircraft struck senior Hamas militants involved in terrorist activities in the area.
French lawmakers pass no-confidence vote to oust prime minister
France's far-right and left-wing lawmakers joined together to vote a no-confidence motion that forces Prime Minister Michel Barnier to resign.
Pope Francis receives first all-electric popemobile from Mercedes
Pope Francis uses the popemobile to greet pilgrims in St. Peter's Square during general audiences and other papal ceremonies.
Man severely injured protecting wife from polar bear attack
The man had serious injuries to his arm and legs, said police in Fort Severn First Nation, Ontario, Canada.
China bans export of key minerals to U.S. as trade row deepens
As China responds to the latest U.S. measures by banning the export of several key minerals, one analyst warns of "a trade war that has no winners."
Entertainment
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Dolly Parton's new children's book stars her French bulldog Billy
Dolly Parton appeared on "CBS Mornings" Wednesday from Nashville to unveil her latest children's book, "Billy the Kid Comes Home for Christmas."
Lisa Lisa on rediscovering her voice
Lisa Lisa talks about her unforgettable 80s hits, her journey in music and how her perspective has changed over the years.
Inside the world of freediving
Michael John Warren joins "CBS Mornings Plus" to talk about the art and challenges of freediving.
Dolly Parton on new children's book
Dolly Parton joins "CBS Mornings" to unveil her latest children's book, "Billy the Kid Comes Home for Christmas," which features her real-life French bulldog, Billy.
British indie-rock band Sports Team robbed at gunpoint in Vallejo, California
A touring British indie-rock band said they lost personal gear when armed robbery targeted their van while they were getting coffee at a Vallejo Starbucks Tuesday morning on the first day of their U.S. tour.
Technology
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Technology
Most common passwords of 2024 revealed
Hackers' favorites top this year's list of most common passwords, with "123456," "password" and "qwerty123" leading the pack. Experts warn these choices make your accounts an easy target.
Bluesky says X's "partisan microphone" are driving users to it
Bluesky has added millions of new subscribers in the last month as some users leave X. Here's what to know.
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.
Company pilots drone food delivery service
In California, a company is running a pilot program for drone food delivery. Itay Hod takes a look at how the service works.
Canada's antitrust watchdog files lawsuit against Google over its ad business
Canada's Competition Bureau says that an investigation found the company "unlawfully" tied together its ad tech tools to maintain its dominant market position.
Science
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Science
Starbucks plastic cup investigation
CBS News tracked plastic cups meant to be recycled by Starbucks and found that most of those did not end up at recycling facilities. CBS News' David Schechter breaks down the investigation's findings.
NASA shows off image of U.S. military's abandoned "city under the ice"
Scientists now have a clearer picture of Camp Century, an abandoned U.S. military base long hidden under the ice in Greenland, thanks to a NASA research team's good luck.
Divided U.N. negotiations for plastic treaty
Negotiators are far apart as the United Nations tries to work out the world's first treaty to curb plastic pollution. Issues creating roadblocks include limiting new manufacturing of plastic and the potential phasing out of some chemicals. For more on the talks, CBS News was joined by Erin Simon, vice president and head of plastic waste and business for the World Wildlife Fund in the U.S.
Honolulu hopes to identify long-unclaimed bodies with advanced DNA testing
Forensic pathologists hope advanced DNA testing technology will enable them to attach names to all the unidentified people at the Honolulu Medical Examiner's Office.
Dishing up space food
At the Johnson Space Food Systems Laboratory in Houston, NASA scientists develop dishes – freeze-dried, heat-stabilized, or irradiated – to serve on the International Space Station. Correspondent David Pogue checks out what's on the menu in Earth orbit.
Crime
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Crime
2 students wounded in California school shooting
Two students were shot and wounded Wednesday at the Feather River Adventist School, a small private elementary school in Palermo, a community in Northern California, authorities said. The suspected gunman was found dead. Elise Preston has the latest.
Search for gunman who killed UnitedHealthcare CEO
Brian Thompson, the CEO of UnitedHealthcare, was fatally shot outside a New York City hotel Wednesday in what authorities are calling a "targeted attack." CBS News has learned the gunman, who remains at large, went to Starbucks shortly before the shooting and may have left behind crucial evidence. Meg Oliver has the latest.
Search for UnitedHealthcare CEO death suspect
An unidentified gunman shot and killed the CEO of America's largest health care insurer Wednesday morning in New York City. Police are searching for a suspect in what officials are calling a "brazen, targeted attack" on UnitedHealthcare executive Brian Thompson. CBS News crime and public safety senior coordinating producer Anna Schecter has the latest.
Police across U.S. illegally selling firearms
A CBS News investigation found dozens of law enforcement leaders buying and illegally selling guns. A review of government audits and court records over the last 20 years uncovered instances in 23 states across the U.S., plus Puerto Rico and Washington, D.C., for more than 50 cases. CBS News crime and public safety producer Erin D. Cauchi has the details.
UnitedHealthcare CEO killing new video
Surveillance video appears to show the moments before UnitedHealthcare CEO Brian Thompson was shot and killed outside a New York City hotel. CBS News' Rikki Klieman looks at what's known.
Space
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Space
More on small asteroid near Earth
A small asteroid neared the Earth's atmosphere before exploding. Derrick Pitts, the Franklin Institute's chief astronomer and planetarium director, joins CBS News with more on the phenomenon.
Trump taps billionaire private astronaut Jared Isaacman as next NASA chief
Jared Isaacman is an entrepreneur and veteran private astronaut with strong ties to Elon Musk and his rocket company SpaceX.
Webb telescope captures stunning new image of the "Sombrero galaxy"
The Sombrero galaxy, named for its resemblance to the Mexican hat, is about 30 million light-years from Earth.
Blue Origin launches 6 tourists to the edge of space
Marc and Sharon Hagle, both making their second space flight, were among the passengers for the NS-28 mission.
Blue Origin launches 9th space tourism flight
The ninth Blue Origin space tourism flight launched from West Texas Friday morning. CBS News space consultant Bill Harwood and space expert Scott Heidler offered analysis of the flight.
Latest Galleries
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Notable Deaths in 2024
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
The troubled marriage of Ashley and Doug Benefield
The seesaw marriage between the former ballerina and her much older husband only lasted four years, until she shot him on Sept. 27, 2020.
Texas couple investigates teen daughter's unusual death
Cayley Mandadi's mother and stepfather go to extreme lengths to prove her death was no accident.
Serial killer Rodney Alcala's secret photos
See some of convicted serial killer Rodney Alcala's photographs that were discovered by detectives in a Seattle storage locker.
Summer music heats up 2024
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.
Latest CBS News Videos
More Latest CBS News Videos
Latest CBS News Videos
2 students wounded in California school shooting
Two students were shot and wounded Wednesday at the Feather River Adventist School, a small private elementary school in Palermo, a community in Northern California, authorities said. The suspected gunman was found dead. Elise Preston has the latest.
Behind Yoon's decision to declare martial law
South Korea's President Yoon Suk Yeol is under pressure to step down or face impeachment after briefly declaring martial law. The move drew protests and intense backlash. Robert Kelly, professor of international relations at the Pusan National University in Busan, South Korea, joins "The Daily Report" to discuss.
French lawmakers oust prime minister
France's lawmakers voted on a no-confidence motion that forced Prime Minister Michel Barnier to resign on Wednesday. President Emmanuel Macron now faces pressure to select the country's new head of Parliament. CBS News correspondent Elaine Cobbe reports.
UnitedHealthcare CEO shooting investigation
New York City police continued searching for the person who shot and killed UnitedHealthcare CEO Brian Thompson on Wednesday morning in Manhattan. CBS News law enforcement contributor and former NYPD deputy commissioner Richard Esposito has more on the investigation.
Gender-affirming care case goes before SCOTUS
Supreme Court justices Wednesday heard arguments over Tennessee's ban on gender-affirming care for minors. During the hearing, a majority of justices appeared to agree that laws passed by Tennessee and 23 other states banning hormone treatments and puberty blockers for children who identify as transgender do not violate the equal protection clause. Jan Crawford has details.