EPA proposes new rule in effort to slash pollution from coal-fired power plants
The proposal would require plants to monitor emissions in real-time.
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The proposal would require plants to monitor emissions in real-time.
A new survey of lead pipes across the United States estimates that Florida has more than any other state.
Residents were heated as they were given the chance to ask the EPA about the train derailment.
"These federal agencies know what to do, and they're not doing everything they need to do to serve the people."
A former regional EPA official is speaking out about the hazardous train derailment and ongoing cleanup in East Palestine, Ohio, KDKA's Briana Smith reports.
The various government agencies will conduct door-to-door interviews with residents.
The EPA administrator will be in town to assess the impact and damage caused by the derailment.
Environmentalists say it's the high court that's overreaching.
What began as an effort to make the university more sustainable more than a decade ago is now a whole department.
President Donald Trump's administration is undoing Obama-era rules designed to limit greenhouse gas emissions from oil and gas fields and pipelines, formalizing the changes Thursday in the heart of the nation's most prolific natural gas reservoir and in the premier presidential battleground state of Pennsylvania.
The EPA announced a proposal to ease regulation of methane emissions, a particularly potent greenhouse gas believed to contribute significantly to climate change.
A federal program recommended a shocking temperature to keep your house while you're awake and home.
The Environmental Protection Agency has signed a final rule that will no longer require Allegheny County to use the more expensive summer gas blend.
The state is taking applications in some Ohio counties for $15 million in grants to upgrade aging vehicles and other equipment that run on diesel.
The Environmental Protection Agency has just issued a temporary "Emergency Fuel Waiver" for Allegheny County.
The Environmental Protection Agency is promising to expedite the end of "summer gas" and its higher price in Allegheny County.
Fiat Chrysler is voluntarily recalling 862,520 vehicles in the U.S. because they don't meet the country's emission standards.
Experts worry that the Environmental Protection Agency is planning changes in regulations that could lead to higher levels of radiation exposure for people on the job and others who come into contact with radiation.
Hurricane Florence, with its strong winds and massive storm surge, threatens to release toxic chemicals from hazardous waste sites
People angry over a proposal to inject fracking wastewater underground in Plum Borough sounded off Wednesday.
The Environmental Protection Agency is planning a public hearing next week on plans to inject fracking wastewater into a gas well in Plum.
Environmental advocates have filed a second federal lawsuit against the U.S. Environmental Protection Agency over whether enough is being done to address the toxic algae problem in western Lake Erie.
When it comes to the nexus of a clean environment and jobs in industries once known for pollution, Pittsburgh is ground zero.
Miners at Consol's Harvey Mine in Greene County gathered before and after their shifts awaiting the arrival of Scott Pruitt
Manufacturers of special permethrin-treated clothing promise it will protect you from mosquitoes.
Three people were stabbed to death at a home in Cabell County, West Virginia, on Tuesday morning, authorities said.
Damar Hamlin made a stop in Pittsburgh to huddle up with those who have overcome serious heart ailments as he has.
As work continues on the Commercial Street Bridge, there's hope that it will be done ahead of the Aug. 3 deadline.
Bryan Adolph stabbed his sister 20 times, killing her, after a fight over dogs barking in a home in Lancaster County, Pennsylvania, authorities said.
Police charged the parents of three children with multiple counts of child endangerment in Monongahela, Washington County.
A person was killed after a tractor-trailer crossed the median and crashed into an SUV on Interstate 279 in Allegheny County on Tuesday.
The National Weather Service said severe storms could hit between 12 p.m. and 8 p.m. on Tuesday.
Bryan Adolph stabbed his sister 20 times, killing her, after a fight over dogs barking in a home in Lancaster County, Pennsylvania, authorities said.
Chelsea Miller, a beloved teacher in Warren County, Ohio, died unexpectedly, Lebanon City Schools said on Facebook.
Three people were stabbed to death at a home in Cabell County, West Virginia, on Tuesday morning, authorities said.
Pittsburgh Fire Chief Darryl Jones, who has been on paid administrative leave, will retire after a review of his bureau.
Lawmakers are one step closer to making daylight saving time permanent after the House passed a bill with overwhelming support.
The measure also allows states to opt out if they take action before the federal law is enacted.
Sen. Mitch McConnell released a statement on his health on Sunday along with a photo of himself and his wife, Elaine Chao, after questions swirled about his condition.
President Trump paid tribute to the late senator Lindsey Graham, a Republican from South Carolina, who had just returned from a trip to Ukraine.
A Westmoreland County family said having a secret room is not as cool as it sounds, after finding a large void under their garage built by Ryan Homes
Last year, Americans received nearly 30 billion scam robocalls and text messages.
The Pennsylvania Turnpike Commission approved a 3.5% toll increase that goes into effect on January 3, 2027.
After about three dozen Allegheny County home deeds were fraudulently put into an LLC's name, experts are sharing tips for protecting yourself.
Giant Eagle has remained the dominant grocer in southwestern Pennsylvania for more than 40 years, and one of those reasons was the exit of Kroger.
Ron Smiley rates the latest movies he has seen and gives it a "Smiley" rating.
On Aug. 4, you can support Pittsburgh Foundation's #OneDay Critical Needs Alert.
In today's Cooking Corner, Chef Crystal shows David and Ron how to make ravioli mac and cheese.
Heather and David guess the values of items found in a cedar chest.
Dough Daddy Brewery in Gibsonia just won the gold medal at the U.S. Open Beer Championships in the Pumpkin Beer Category. We got a taste!
Developers want to fill the former Vincentian Marion Manor facility in Banksville with new townhomes.
A Westmoreland County family said having a secret room is not as cool as it sounds, after finding a large void under their garage built by Ryan Homes
Allegheny County is facing a major financial crisis.
It costs a lot of money to keep houses of worship safe.
Over the past several years, neighbors in one Pittsburgh-area community say they've found dozens of dead birds at the base of a single telephone pole.
Western Pennsylvania remains one of the most heavily impacted regions across the country for tick-borne illnesses.
Taylor Farms said none of its branded salads or kits contain the iceberg lettuce associated with the outbreak.
Pennsylvania is under a statewide Code Purple air quality alert on Friday because of smoke from the wildfires in Canada and Minnesota. But what does that mean?
A lettuce supplier to fast-food giant Taco Bell has been linked to a nationwide cyclosporiasis outbreak that has sickened thousands of people, the CDC said.
Wildfire smoke is causing hazardous air quality in the Pittsburgh area, prompting a warning from health officials.
A beautiful waterfall sits behind the green, offering a beautiful view at the end of a difficult round of golf.
Western Pennsylvania has historically been a hotbed for producing talent that succeeds in the NFL.
Jazz Chisholm Jr. homered in consecutive at-bats against All-Star Braxton Ashcraft and drove in five runs, powering the Yankees to an 8-5 victory over the Pirates on Monday night.
Mark Kulbis is also facing misdemeanor counts of involuntary manslaughter and reckless endangerment in the death of Calvin "CJ" Dickey Jr.
Water surrounds the left side of the challenging 5th hole at Greensburg Country Club.
The former glass plant in Charleroi has been listed for sale.
The Colorado-based Voyager Technologies has officially acquired Astrobotic, the aerospace company located on Pittsburgh's North Side.
Giant Eagle has remained the dominant grocer in southwestern Pennsylvania for more than 40 years, and one of those reasons was the exit of Kroger.
A major healthcare merger is now official.
The Kroger Company announced the acquisition of Giant Eagle on Wednesday morning.
The ruling comes after a coalition of 12 states sued to block the deal, arguing it would harm consumers and the entertainment industry.
New Zealand actor Sam Neill, known for "Jurassic Park" and "The Piano," died Monday at 78, his family says.
The new movie "Young Washington" opened over the Fourth of July weekend, earning more than $20 million at the box office and becoming the nation's top live-action film.
The nominations for the 78th annual Primetime Emmy Awards were announced Wednesday morning in Los Angeles, with the final season of HBO Max's "Hacks" setting a new record for the most nominations in a single year for a comedy series.
It's shaping up to be a busy holiday weekend across western Pennsylvania, which includes the Westmoreland Arts and Heritage Festival.
Stay on top of the weather in the Pittsburgh area with First Alert Meteorologist Ray Petelin's forecast.
As work continues on the Commercial Street Bridge, there's hope that it will be done ahead of the Aug. 3 deadline. It's great news for the 100,000 drivers who use it every day, and even more welcome by the neighborhoods taking on extra traffic from the detours. KDKA's Chris Hoffman reports.
A person was killed after a tractor-trailer crossed the median and crashed into an SUV on Interstate 279 in Allegheny County on Tuesday, Pennsylvania State Police said.
More than a year after the historic Corelle glass plant closed its doors in Charleroi, Washington County, the future of one of the Mon Valley's most recognizable industrial sites is now up for grabs. KDKA-TV's Shelley Bortz has more.
Defense Secretary Pete Hegseth and Gen. Dan Caine, chairman of the Joint Chiefs of Staff, are testifying before the Senate Appropriations Committee on Tuesday amid escalations in the war with Iran in recent days.
Mike Tomlin stepped down as head coach of the Pittsburgh Steelers after 19 seasons with the team.
Pitt's regular season has ended with an 8-4 record.
Pitt's five-game winning streak came to an end with a 37-15 loss to Notre Dame.
Mason Heintschel set a new Pitt freshman single-game passing record in the Pitt win at Acrisure Stadium.
The 44th annual KDKA-TV Turkey Fund will help our neighbors in need have a nice meal for Thanksgiving.
