Inhalers for asthma, COPD are climate change contributors, study finds
"These emissions drive global warming, exacerbating the very respiratory conditions inhalers are meant to relieve," researchers wrote.
ClimateWatch: Climate Change News & Features
Trump administration cancels $8 billion for climate projects
The targeted climate-related projects are in 16 states, all of which voted for Vice President Kamala Harris in 2024.
Vermont drought is hitting dairy farmers hard as they turn to costly measures
An ongoing drought in Vermont is depleting feed crops, causing problems for dairy farmers who have been pushed to adapt and take costly measures to care for their cattle.
Climate experts slam Energy Department report on greenhouse gases
The climate experts say the July report from the Trump administration fails to "adequately represent the current scientific understanding of climate change."
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?
Green spaces crucial to combating record heat in marginalized communities
Environmentalists say one solution to beating the heat in sprawling cities is planting more trees or creating green spaces like parks.
Abrupt Antarctic climate shifts could lead to "catastrophic consequences," experts warn
A new study warns that irreversible changes happening in Antarctica, which are caused by climate change, could cause global oceans to rise by meters.
Capturing the melting of glaciers, with data and art
For more than 40 years, glaciologist Mauri Pelto has been measuring shrinking glaciers in Washington State. He's been joined by his daughter, artist-scientist Jill Pelto, whose watercolors provide another view of the drastically-changing landscape.
Trump administration faces lawsuit over "secret report" on climate change
Environmental groups and independent scientists are criticizing a report assembled by a small team of well-known climate skeptics selected by Energy Secretary Chris Wright.
Reindeer populations could drop by up to 80% by 2100, researchers say
Reindeer populations across the Arctic will likely decline due to future climate change with the North American population facing the highest risk, researchers predict.
Threat over after Alaska's capital sees record glacier-related flooding
Alaska's capital of Juneau faced record floodwaters due to rainwater and snowmelt flowing downstream from a basin dammed by the Mendenhall Glacier.
California peach growers threatened by climate change
This past winter, stone fruits like peaches, plums, apricots and cherries in California's Central Valley didn't get consistent cold weather that regulates the trees' nutrients.
Remains of researcher who vanished in 1959 found on Antarctic glacier
The remains of Dennis "Tink" Bell, a British researcher who vanished in 1959 in Antarctica when he was 25 years old, were discovered near a receding glacier.
Body of missing father found on melting glacier 28 years after he vanished
The 31-year-old man's well-preserved body, still carrying an identity card, was found by a local shepherd.
Japan sets 2 heat records in one day as mercury soars past 107 degrees
Japan logged two new heat records in a single day as the mercury hit 41.6 degrees Celsius (106.88 degrees Fahrenheit) and then 41.8 C (107.24 F), the weather office said.
Billions of starfish died in a decade-long epidemic. Scientists now know why.
A sea star wasting disease sparked a mass die-off from Mexico to Alaska, devastating more than 20 species and continuing today.
Rising temperatures cause surge of contact burn injuries from hot surfaces
An analysis that reviewed 16 years of data found contact burn injuries surged as summer temperatures rose.
EPA plan to repeal emissions rules would raise gas prices, gov't analysis finds
EPA Administrator Lee Zeldin told CBS News' "The Takeout" that environmental policy can't "strangulate out of existence" energy policy.
Grand Canyon, Utah wildfires creating "fire clouds"
Wildfires burning at the Grand Canyon and in Utah are so hot that they're spurring the formation of "fire clouds" that can create their own erratic weather systems.
Phoenix firefighters turn to low-tech solution to battle deadly heatstroke
Originally developed by the military, cold water immersion has found its place in urban emergency response as climate change intensifies heat waves across the country.
EPA to revoke its landmark finding on regulating greenhouse gases
The EPA has decided to revoke a key scientific finding it published 16 years ago that six greenhouse gases are a threat to public health.
Natural disasters have caused $131 billion in losses so far in 2025
The Los Angeles wildfires and severe spring thunderstorms are some of the natural disasters that have contributed to global losses for the first half of 2025.
More than 163 million people under heat advisories in Midwest, Southeast
The National Weather Service issued heat advisories for a large swath of the East Coast through much of the weekend.
U.N. court sides with island nation in greenhouse gas emissions case
The island nation of Vanuatu prevailed in its landmark request to legally compel countries to cut emissions and compensate places facing impacts from climate change.
Science
Bear injures 2 in Japanese grocery store, man killed in separate attack
As Japan faces rising human-bear encounters, an animal trapped in a grocery store injured two men, while a separate reported mauling proved fatal.
Interstellar comet passing by Mars seen in rare images
The images taken by two Mars orbiters show a bright, fuzzy white dot of the comet, also known as 3I/ATLAS, appearing to move against a backdrop of distant stars.
Nobel in Physics goes to 3 scientists for work on quantum technology
One of 2025's three Nobel Prize in Physics winners says the trio's work is "one of the underlying reasons that cellphones work.''
Bill Nye warns U.S. could "cede leadership to other countries" if NASA budget is cut
Bill Nye the Science Guy on Monday protested against a federal budget proposal that would see NASA's funding reduced from $24 billion to $18.8 billion.
3 scientists win Nobel Prize in medicine for discoveries in immunology
Nobel Prize committee chair says discoveries by the trio of researchers were "decisive for our understanding of how the immune system functions."
Supermoon will appear tonight. Here's what to know.
The first supermoon of 2025 will arrive soon. Here's what to know about the phenomenon.
Mysterious planet is gobbling 6 billion tons of gas and dust a second
ESO's Very Large Telescope has observed a rogue planet and revealed that it is eating up gas and dust from its surroundings at a rate of 6 billion tons a second.
Saturn's moon shows favorable conditions for life: "Simply phenomenal"
Enceladus has long been considered a prime candidate in the search for life beyond Earth because of its hidden ocean and plumes of water erupting from cracks near its south pole.
From the archives: Naturalist Jane Goodall
Famed naturalist Jane Goodall, who dedicated her life to studying chimpanzees and protecting the environment, died on Wednesday, Oct. 1, 2025 at age 91. In this Oct. 24, 2021 "Sunday Morning" profile, she talked with Seth Doane about her fascination with animals, her groundbreaking work with primates, and her advocacy for a more sustainable future.
Bermuda braces for Hurricane Imelda after a brush with Humberto
The outer bands of Humberto lashed Bermuda ahead of a more direct pass from the newer and stronger Hurricane Imelda.
Why crickets are as good as a thermometer
The chirping of crickets in your backyard can be a soothing seasonal sound, but did you know it's also an accurate way to tell the temperature – if you know the mathematical formula? Robert Krulwich and puppeteer Barnaby Dixon explain.
Million-year-old skull could rewrite human evolution timeline
The findings have the potential to resolve the longstanding "Muddle in the Middle" of human evolution, researchers said.
Sub discovers unexploded Nazi bombs teeming with marine life
The study's author said "there is some irony" in the discovery that these "things that are meant to kill everything are now attracting so much life."
Why humans love talking to pets
Scientist and professor Justin Gregg joins "CBS Mornings" to discuss his new book, "Human-ish: What Talking to Your Cat or Naming Your Car Reveals About the Uniquely Human Need to Humanize." He explains why we talk to pets, name objects, and even connect with inflatable tube men — and what that reveals about human nature.
Newly discovered dinosaur had a crocodile leg in its jaws
The new find was possibly 23 feet long and hailed from a mysterious group of dinosaurs called megaraptorans.