
Code Orange Air Quality Action Day issued for Liberty-Clairton area Tuesday, Wednesday
Young children, the elderly, and those with respiratory problems are advised to limit outdoor activities.
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Young children, the elderly, and those with respiratory problems are advised to limit outdoor activities.
The Ohio train derailment is a "wake-up call" for the reality of vinyl chloride's role in human and environmental health, experts say.
Researchers say it's the equivalent of drinking a month's worth of water contaminated with toxic "forever chemicals" known as PFAS.
Greenpeace USA blasted industry claims of creating an efficient, circular economy as "fiction."
The Allegheny County Health Department issued the alert Saturday morning.
Organizers said that 70 years ago, the rivers were comparable to an open sewer.
It is part of a court settlement with the EPA and the Allegheny County Health Department.
A recent study showed Pittsburgh is still among the worst cities for air quality.
The Allegheny County Health Department fined U.S. Steel $4.6 million for uncontrolled push violations.
The Allegheny County Health Department fined U.S. Steel $1.8 million for emissions from the Clairton Coke Plant.
The Pennsylvania attorney general's office indicated it might seek the removal of a judge expected to preside over a criminal case in which he has ties to the defendant.
There's a new owner and a remediation plan for the last remaining coal-fired power plant in Allegheny County.
It's the biggest public works project in the history of the region: $2.5 billion in construction aimed at cleaning up our rivers and streams.
The Allegheny County Health Department is fining U.S. Steel for air pollution violations at the Clairton Coke Works.
The Allegheny County Health Department will start sending public air quality alerts for the Mon Valley.
It's a day of bad air in the Mon Valley.
The PWSA is pleading guilty for violating the Clean Water Act, accused of discharging sludge into the Allegheny River.
Many take the air we breathe here in Pittsburgh for granted, but suddenly it's become the topic of major debate.
Environmental experts, supporters and doctors say that everyone in Allegheny County has a right to breathe cleaner air, and that's why they want to boost funding for the Allegheny County Health Department in order to crack down on the biggest polluters.
The Allegheny County Health Department thousands of dollars in more fines against U.S. Steel.
Giant Eagle soon hopes to expand its new policy of eliminating single-use plastic bags to all its stores.
Giant Eagle's process of eliminating single-use plastic bags begins Wednesday.
Carbon emissions from gasoline-powered vehicles are such an environmental problem that 11 states, including Pennsylvania, have created the Transportation and Climate Initiative (TCI) to develop ways to reduce that pollution.
The families of young people diagnosed with a rare childhood cancer confronted Democratic Gov. Tom Wolf on Monday over what they called his administration's insufficient response to a health crisis they blame on pollution from the shale gas industry.
Officials approved a plan for the Allegheny County Sanitary Authority to reduce the flow of sewage into local rivers.
Luke Grimes is also planning to make a significant financial contribution to the city, as well.
The two iconic Pittsburgh brands will work together to expand their reach.
A North Versailles man has been arrested following a string of vehicle break-ins and thefts in Jefferson Hills Borough.
Tristan Jarry turned away 27 shots to outduel Juuse Saros and the Pittsburgh Penguins edged Nashville 2-0.
On Wednesday, a meeting took place between East Palestine Mayor Trent Conaway and the NTSB Chair Jennifer Homendy.
The case stems from a "hush money" payment made just days before Trump was elected president in 2016.
Luke Grimes is also planning to make a significant financial contribution to the city, as well.
The two iconic Pittsburgh brands will work together to expand their reach.
Pennsylvania State Police responded to school campuses Wednesday to investigate reports of active shooter threats that are believed to be "computer-generated swatting calls."
A North Versailles man has been arrested following a string of vehicle break-ins and thefts in Jefferson Hills Borough.
Former president Donald Trump was indicted by a Manhattan grand jury on allegations related to a business records investigation related to a "hush money" payment.
Stream Around The Table segments here on CBS News Pittsburgh.
State Rep. Elizabeth Fiedler says the idea for a bill to ban no-consent pelvic, rectal and prostate exams came from a constituent.
Twenty-six states have made it illegal for medical school students to perform pelvic, rectal or prostate exams on patients without consent while they’re under anesthesia for something else. Pennsylvania is not one of those states but now there's a bipartisan move to change that. KDKA-TV's Seth Kaplan reports.
President Joe Biden met Thursday with Damar Hamlin.
The beer will be called "Rita's Fruit Brews."
There remains an ever-growing issue of how toilet paper is sourced and the effects that the process has on the environment.
A commonly used artificial sweetener is associated with an increased risk of heart attack and stroke, according to Cleveland Clinic research.
We're just weeks away from the summer vacation driving season so does that mean we're in for an increase at the pump?
Sneaker company plans to close hundreds of in-mall shops before opening more standalone stores.
The Children's Museum of Pittsburgh hosts sensory-friendly concerts for kids!
Pittsburgh Magazine's Sean Collier has a look at what's going on around town this weekend.
Hosts Heather Abraham and David Highfield are talking to Cody Alan, the host of the CMT Music Awards Red Carpet Special, about how Pittsburgh natives, Gabby Barrett and Dan Smyers, will do during the show!
PTL's Daisy Jade is helping with a little spring cleaning. She meets Stanley Steemer General Manager David Fagan to learn about deep cleaning houses after the winter.
We're welcoming Rachelle Reamer, a farmer, florist and the owner of Root + Bloom in Renfrew, with some of her beautiful spring flowers to the studio. She has some gardening tips for those with green thumbs.
Violent sexual predators are living just steps away from playgrounds and elementary schools right here in our area.
You may have gotten a call or a letter in the mail: a cash offer to buy your house even though it's not for sale.
Developers said the city's sending out the wrong message.
Recently, three local Jehovah's Witnesses -- two from Butler County, one from Allegheny County -- were indicted on charges of sexually abusing children.
The city promised a program billed as a way to keep funding the police while giving them help to address problems outside their skill set.
State Rep. Elizabeth Fiedler says the idea for a bill to ban no-consent pelvic, rectal and prostate exams came from a constituent.
Damar Hamlin has also partnered with the American Heart Association on a campaign to increase CPR awareness and education.
The Centers for Disease Control says that high blood pressure occurs in one out of every 12-17 pregnancies.
Pennsylvania ranked among the most prepared states in the country for a public health emergency, according to a national report.
A commonly used artificial sweetener is associated with an increased risk of heart attack and stroke, according to Cleveland Clinic research.
Tristan Jarry turned away 27 shots to outduel Juuse Saros and the Pittsburgh Penguins edged Nashville 2-0.
Play the Bracket Challenge on KDKA.com.
Pittsburgh Riverhounds SC and Pittsburgh's CW have entered a partnership for the 2023 season
The game was played in 3 hours, 2 minutes under new rules this season designed to speed things up.
PNC Park's seasoned ushers say they want to work, but they want a fair wage.
Norfolk Southern has agreed to exclusively use Ohio-based businesses to clean up the site of a fiery train derailment last month in a small town near the Pennsylvania state line.
We're just weeks away from the summer vacation driving season so does that mean we're in for an increase at the pump?
Sneaker company plans to close hundreds of in-mall shops before opening more standalone stores.
Norfolk Southern's CEO is offering support for some parts of a bipartisan U.S. Senate bill to put tougher safety regulations on railroads.
Not long after the Ohio train derailment, pro-Russian voices on Twitter began spreading anti-U.S. propaganda about the incident.
If you haven't seen the show "Ghosts" on CBS or Parmount+, you may be missing out on all the fun that the spirits haunting Woodstone Mansion have with their two living housemates.
Retired optometrist Terry Sanderson had sued the actress for more than $300,000 over a 2016 collision on a ski slope.
Godsmack and Staind are bringing their tour to Pittsburgh this summer.
For the past half-century Genoa City, Wisconsin, has been the setting for high drama, marital gyrations and genre traditions, in TV's most-watched soap opera.
"We are all totally bereft," Webber said in a statement.
The two popular Pittsburgh brands announced a new partnership.
KDKA's Rich Walsh and 93.7 The Fan's Chris Mueller discuss the sports topics of the day.
KDKA's Rich Walsh and 93.7 The Fan's Chris Mueller discuss the sports topics of the day.
KDKA's Rich Walsh and 93.7 The Fan's Chris Mueller discuss the sports topics of the day.
Get the latest weather updates with meteorologist Ray Petelin's forecast!
The 2023 Pittsburgh International Auto Show cruised into the David L. Lawrence Convention Center on Feb. 17 for a weekend of fun and automobiles.
The McKeesport community came together Tuesday, Feb. 14, 2023, to say a final farewell to fallen police officer Sean Sluganski, who was killed in the line of duty.
A train derailment caused a massive fire caused in East Palestine, Ohio on Feb. 3, 2023.
The Steelers started out with a 2-6 record before going 7-2 down the stretch to finish 9-8, just missing out on making the playoffs.
Hundreds of law enforcement officials attended the funeral for Brackenridge Police Chief Justin McIntire at Mt. St. Peter Roman Catholic Church in New Kensington on Jan. 11, 2023.