Trump's EPA revokes the "endangerment finding." Here's what to know.
The Trump administration says greenhouse gases emitted from sources like cars, trucks and power plants will no longer be regulated by the federal government.
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The Trump administration says greenhouse gases emitted from sources like cars, trucks and power plants will no longer be regulated by the federal government.
The Solar for All program provided funding to grant recipients that planned to create or expand solar programs for low-income communities.
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.
The EPA's Office of Research and Development has more than 1,500 employees, including scientists and researchers, dispersed across the U.S.
The proposed rollback of emissions regulations is part of the Trump administration's efforts to repeal rules that aim to address climate change.
The Environmental Protection Agency says it will roll back limits on several types of PFAS, known as "forever chemicals," in drinking water.
Shortening permitting procedures for mining and oil drilling could adversely affect the environment, communities and endangered species, experts say.
The Trump administration plans to eliminate the EPA's Office of Research and Development, according to documents on the government's reduction in force agenda.
"It's bad. I've been with the agency for over 33 years and I've never seen anything like this," said Marie Owens-Powell, president of the union that represents more than 8,500 EPA employees.
U.S. officials announced a $1.6 billion deal with Toyota's Hino Motors unit to settle charges it deceived regulators about the amount of emissions spewed by its diesel engines.
The Environmental Protection Agency banned two solvents known to cause a range of cancers: trichloroethylene (TCE) and perchloroethylene (PCE).
Oil and natural gas companies will have to pay a federal fee if they emit methane above certain levels under a rule being finalized by the Biden administration that incoming Trump officials are likely to reverse.
Zeldin said it was an honor to join Trump's administration.
The EPA estimates that nine million homes in the U.S. have lead pipes.
The court found "substantial and scientifically credible evidence" of fluoride's risk but stopped short of concluding fluoride is harmful to public health.
School districts around the country have put over 4,500 electric buses on the road, but more funding is needed.
The Environmental Protection Agency says the weedkiller known as DCPA poses a threat to unborn babies.
The federal government announced a $241.5 million settlement with Marathon Oil on Thursday for alleged air quality violations.
Study finds cancer-linked PFAS chemicals prevalent in drinking water sources across the globe, including many far over regulatory limits.
Coal-fired power plants would have to capture smokestack emissions or shut down under a new EPA rule the industry says would make the grid less reliable. It's likely to face court challenges.
This 2024 "State of the Air" report warns efforts to reduce emissions are undermined by extreme heat, drought and wildfires caused by climate change.
Asbestos is banned in more than 50 countries, and its use in the U.S. has been declining for decades.
There are about 90 sterilizing plants in the U.S. that use a cancer-causing gas called ethylene oxide. Some say new proposed regulations don't go far enough.
Air quality is worsening across much of the U.S., exposing millions of people to health problems and threatening the U.S. economy.
The U.S. Geological Survey tested tap water from 716 locations nationwide over five years.
We teamed up with CSU Spur for the 2nd Saturday at the Spur event at the National Western Complex Campus on Saturday, where girls had the chance to learn about careers in medicine, music, meteorology and more.
2nd Saturdays at CSU Spur are free and open to the public for lots of family-friendly programming, including cooking activities in the CSU Spur kitchen, opportunities to watch veterinarians perform surgery on dogs and cats, see horses assisting with human therapies, engage with scientists at work, and play in a kid's kitchen and kid's vet clinic - allowing kids to become a veterinarian for the day and fix up stuffed animals.
A former hospital employee faces 10 years in prison after pleading guilty last week to a federal charge related to her theft of opioid medications that were prescribed to more than 100 patients.
The City of Walsenburg is still under a disaster declaration and boil advisory two days after a major water main break. On Sunday, Colorado Parks and Wildlife announced it will be opening up public showers to help residents.
People living in southeast Aurora are losing sleep due to a loud droning noise that suddenly began in the neighborhood, and they're worried a nearby fracking operation may be the cause.
The snow is expected to taper off through the morning as drier air moves into the region. While snowfall amounts are limited for the metro area, conditions remain active because of strong winds and colder temperatures.
We teamed up with CSU Spur for the 2nd Saturday at the Spur event at the National Western Complex Campus on Saturday, where girls had the chance to learn about careers in medicine, music, meteorology and more.
A former hospital employee faces 10 years in prison after pleading guilty last week to a federal charge related to her theft of opioid medications that were prescribed to more than 100 patients.
The City of Walsenburg is still under a disaster declaration and boil advisory two days after a major water main break. On Sunday, Colorado Parks and Wildlife announced it will be opening up public showers to help residents.
CBS News Colorado's new documentary, "Making Ends Meet," follows hard-working Colorado families facing financial hurdles that defy easy solutions.
Denver Summit FC took to the pitch for the first time on Saturday. They're still waiting on their first win, but fans came out en force to watch parties across the metro area to cheer for the new team.
After 30 days of searching, CPW has called off efforts to locate an uncollared wolf engaged in chronic depredation due to difficult terrain and lack of snow.
Thousands of customers had their power restored on Saturday night. Xcel Energy began positioning hundreds of crew members to inspect powerlines and make repairs after intense winds began to die down.
Watch meteorologist Callie Zanandrie's forecast.
Girls & Science is CBS Colorado's commitment to introducing girls to STEM careers. We teamed up with CSU Spur for the 2nd Saturday at the Spur event at the National Western Complex Campus on Saturday, where girls had the chance to learn about careers in medicine, music, meteorology and more.
As the Colorado Avalanche took to the ice for their morning skate at Ball Arena on Tuesday, 17-year-old Sabrina Cassano stood along the glass smiling ear to ear.
Nathan MacKinnon scored his NHL-leading 43rd goal and scored the winning goal in a shootout, lifting the Colorado Avalanche to a 3-2 victory over the Minnesota Wild on Sunday in a matchup between two of the NHL's top four teams in points.
Iran's women's soccer team was branded "traitors" after declining to sing their national anthem at the Asian Cup in Australia, fueling fear for the women if they returned home.
Oksana Masters has competed at every Paralympics since 2012 and is the most decorated American Winter Paralympian.
A Denver-based UFC fighter will be representing Colorado in the octagon this Saturday night in Las Vegas.
U.S. intelligence has circulated to President Trump's inner circle that Iran's late supreme leader had misgivings about his son replacing him, viewing Ayatollah Mojtaba Khamenei as not very bright.
Hollywood's biggest stars are gearing up for the 98th annual Academy Awards. Here is what to know and how to watch the 2026 Oscars.
In an exclusive interview with CBS News Saturday, Federal Communications Chair Brendan Carr doubled down on his warning that broadcast licenses could be revoked amid President Trump's criticisms of media coverage of the war in Iran.
Federal Communications Commission Chair Brendan Carr did not name specific networks, but his post included a reference to a Saturday morning Truth Social post from the president.
TSA officers faced their first full missed paycheck Friday.
U.S. intelligence has circulated to President Trump's inner circle that Iran's late supreme leader had misgivings about his son replacing him, viewing Ayatollah Mojtaba Khamenei as not very bright.
In an exclusive interview with CBS News Saturday, Federal Communications Chair Brendan Carr doubled down on his warning that broadcast licenses could be revoked amid President Trump's criticisms of media coverage of the war in Iran.
Federal Communications Commission Chair Brendan Carr did not name specific networks, but his post included a reference to a Saturday morning Truth Social post from the president.
TSA officers faced their first full missed paycheck Friday.
With oil markets paralyzed by the U.S.-Iran war, the Trump administration says it could escort ships through the Strait of Hormuz — a massive undertaking that experts say could already be in the preparatory stages.
Even people with six-figure incomes are making financial sacrifices to pay for medical care, a new study finds.
Colorado health officials have identified two additional cases of measles, bringing the total number to nine in the Broomfield outbreak.
Crystalline silica, which is released into the air when workers cut and polish engineered stone for kitchen countertops, can scar human lungs beyond repair.
A measles outbreak tied to local schools has some parents in the Broomfield community weighing difficult decisions about everyday activities, especially those with infants too young to be vaccinated.
Dentists, hygienists, and researchers say a shortage of rural dental care professionals and worsening oral hygiene since the COVID-19 pandemic mean more kids are ending up in the emergency room for tooth decay.
With oil markets paralyzed by the U.S.-Iran war, the Trump administration says it could escort ships through the Strait of Hormuz — a massive undertaking that experts say could already be in the preparatory stages.
Two Democratic lawmakers are proposing tax reforms that would eliminate federal income taxes for millions of Americans.
Parts defect affecting Highlander and Highlander Hybrid vehicles can increase the risk of injury, according to a safety notice. Here's what to know.
GDP grew at a sluggish 0.7% pace in the final months of 2025 as the government shutdown hurt economic activity.
The Trump administration has launched investigations into dozens of countries accused of failing to crack down on forced labor, flexing a law that lets the federal government impose tariffs.
Prosecutors in El Paso County have decided not to pursue criminal charges against a youth hockey coach in southern Colorado, saying there is insufficient evidence to prosecute him.
Law enforcement authorities in Arizona have arrested and jailed a former Colorado resident, Keith Carl Jones, on sex-related charges, 30 years after he was connected to the unsolved disappearance of a Castle Rock woman.
There's harsh criticism of a Colorado police officer charged with failing to report a crash -- a crash investigators say he was partially responsible for while off-duty. Some of the strongest criticism is coming from an unexpected place.
A CBS Colorado investigation has learned the City of Denver has spent $110,000 on a 14-month investigation of Denver Police Division Chief Magen Dodge, but is refusing to release the completed investigation, which was finalized three months ago.
A Colorado family is calling for change and sharing their struggle after a clinical trial their son relied on suddenly ended.