EPA shutters its scientific research arm, with hundreds expected to be impacted
The EPA's Office of Research and Development has more than 1,500 employees, including scientists and researchers, dispersed across the U.S.
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The EPA's Office of Research and Development has more than 1,500 employees, including scientists and researchers, dispersed across the U.S.
Researchers conducted the first systematic review of policies around the U.S. to limit plastic bag use.
Shortening permitting procedures for mining and oil drilling could adversely affect the environment, communities and endangered species, experts say.
The list of 10 most endangered rivers of 2025, according to the nonprofit American Rivers, includes the Mississippi River and the lower Rio Grande.
The executive orders are meant to reenergize the coal industry, which has been steadily declining for years.
A study, published Thursday in the journal Science, found that 22% of butterflies in the United States disappeared between 2000 and 2020.
Scientists from the International Thwaites Glacier Collaboration warn of a "grim outlook" for the Thwaites Glacier, also known as the "Doomsday Glacier."
Meat processor's marketing of industrial beef products as "climate-smart" misleads consumers, environmental group alleges.
Home insurance premiums have at times risen 40% faster than inflation. Extreme weather events are likely to make the expense worse.
School districts around the country have put over 4,500 electric buses on the road, but more funding is needed.
U.S. officials said an unprecedented outbreak of invasive fruit flies that took hold in California last year has been eradicated.
The federal government announced a $241.5 million settlement with Marathon Oil on Thursday for alleged air quality violations.
The full list of hurricane names for the 2024 Atlantic hurricane season include Beryl, Joyce and Kirk.
Colorado lawmakers have given the green light on a statewide free recycling program that will increase recycling access to hundreds of thousands of people.
The International Organization for Migration has increased its estimate of the death toll from a massive landslide in Papua New Guinea to more than 670.
Nevada wildlife officials launched a huge investigation after spotting three animals believed to be wolves, which do not normally live in the state.
Study finds cancer-linked PFAS chemicals prevalent in drinking water sources across the globe, including many far over regulatory limits.
Cancer, heart disease, respiratory illnesses and kidney dysfunction among the health consequences of a warming planet.
To protect the movement of wildlife impeded by busy roadways, a series of manmade overpasses and underpasses throughout the U.S. helps animals big and small safely get across the street, preventing collisions and saving human lives.
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.
Researchers called the contamination at Imperial Beach "a public health crisis," which has resulted in over 700 consecutive days of beach closures.
The state is battling its "largest and most destructive fire in Texas history," and the blaze is only 15% contained, officials said.
The spacecraft's instruments will study how Earth's oceans, atmosphere and land masses interact and how that interaction impacts climate change.
Every region in the U.S. is experiencing increasingly harmful effects of climate change, a new report says — but it also outlines a path forward.
"One could think of the body of a starfish ... as a disembodied head walking about the sea floor on its lips," researchers said.
While many Coloradans enjoyed fun in the snow and soaked in the much-needed moisture, others were dealing with power outages.
Despite the inconveniences, Friday's snowstorm brought relief and joy to many residents in Colorado's foothills.
Four people were taken to the hospital after a crash in Colorado's high country on Friday evening.
A Denver-based UFC fighter will be representing Colorado in the octagon this Saturday night in Las Vegas.
WorldDenver held its International Women's Day celebration on Friday. The event celebrates women's successes around the world, and the Denver event is one of the largest in the United States.
While many Coloradans enjoyed fun in the snow and soaked in the much-needed moisture, others were dealing with power outages.
Despite the inconveniences, Friday's snowstorm brought relief and joy to many residents in Colorado's foothills.
Four people were taken to the hospital after a crash in Colorado's high country on Friday evening.
A Denver-based UFC fighter will be representing Colorado in the octagon this Saturday night in Las Vegas.
WorldDenver held its International Women's Day celebration on Friday. The event celebrates women's successes around the world, and the Denver event is one of the largest in the United States.
State regulators say a fuel contamination incident across the Denver metro area affected about 49 gas stations and just over 1,000 drivers. The fuel provider has instituted changes in their processes to prevent a similar incident from happening in the future.
CBS Colorado teamed up with the Denver Museum of Nature and Science to teach girls about careers in science, technology, engineering and math.
Two years since residents pushed back on the opening of two mental health facilities in the Colorado City of Northglenn, anxiety and fear remain at the forefront.
We spoke to a business that is taking a chance on 16th Street in Denver, as the downtown corridor makes an effort to reinvent itself after years of construction.
Brothers Antonio Vasquez and Jason Trujillo, Jr., who were convicted in a drive-by shooting outside of the Denver Aquarium, have been sentenced to 40 years and 20 years respectively.
A Denver-based UFC fighter will be representing Colorado in the octagon this Saturday night in Las Vegas.
The Colorado Avalanche are reportedly finalizing a deal to bring back 2021-22 Stanley Cup champion Nazem Kadri!
The Colorado Avalanche have acquired forward Nicolas Roy in a trade with the Toronto Maple Leafs.
The Colorado Avalanche have acquired defenseman Nick Blankenburg in a trade with the Nashville Predators, the hockey team announced.
NBA Hall of Famer Chauncey Billups and former player Damon Jones are among 31 people charged in the federal case. They have pleaded not guilty.
Jet fuel costs have shot up more than 50% since the U.S.-Israel attack on Iran sparked a jump in global prices.
Kremlin press secretary Dmitry Peskov told reporters Russia's government is in "dialogue" with Iranian leadership representatives.
Stocks fell after new government data showed U.S. employers shed 92,000 jobs in February and as investors fret over oil prices.
Surging global oil prices due to the Iran war are leading to a spike in gasoline costs for U.S. motorists.
Economists had forecast a gain of 60,000 jobs last month. The unexpected drop was due to job losses in health care and the federal government.
Kremlin press secretary Dmitry Peskov told reporters Russia's government is in "dialogue" with Iranian leadership representatives.
The Justice Dept. has released Jeffrey Epstein files involving uncorroborated accusations by a woman against President Trump that the department said had been mistakenly withheld.
In the week before an Iranian retaliatory strike that killed six U.S. service members, Iranian intelligence was likely able to identify and track American forces, according to a memo reviewed by CBS News.
The timing of Trump's Truth Social post announcing Kristi Noem's removal as DHS secretary took DHS officials and the secretary herself by surprise.
The announcement comes amid criticism of DHS spending under Noem, and as Congress has allowed the department's funding to lapse.
Health officials in Colorado have identified four additional cases of measles in connection with the recent outbreak at Broomfield High School or Broomfield Heights Middle School and have expanded the list of locations for possible exposure.
A Colorado man is living a life of gratitude after strangers, without hesitation, stepped in and saved his life when he collapsed on a trail in Arapahoe County due to cardiac arrest.
HHS Secretary RFK Jr. wants the popular coffee chains to prove their surgery drinks are safe for teens and suggested the Trump administration could place limits on your cup of coffee.
State and local health officials declared a measles outbreak in Adams County on Wednesday after a third person connected to Broomfield High School contracted the illness.
After two unvaccinated students at Broomfield High School were reported to have measles, the Boulder Valley School District says out of 1,669 students, 26 are on their exclusion list and not allowed to attend class.
Jet fuel costs have shot up more than 50% since the U.S.-Israel attack on Iran sparked a jump in global prices.
Stocks fell after new government data showed U.S. employers shed 92,000 jobs in February and as investors fret over oil prices.
Surging global oil prices due to the Iran war are leading to a spike in gasoline costs for U.S. motorists.
Economists had forecast a gain of 60,000 jobs last month. The unexpected drop was due to job losses in health care and the federal government.
Frank Bonanno brings Denver Restaurant Week back to his first Colorado concept to celebrate its 25th anniversary.
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.
The case of a police officer who allegedly fled after off-duty road rage incident that ended in crash on I-25 is highlighting the hiring pressures small departments in Colorado face.
A popular youth hockey coach in southern Colorado has been arrested for investigation of felony child abuse after colliding on the ice with one of his players in a case that one of the coach's supporters called a "terrifying precedent for youth sports across the country."