Environmental group files intent to sue U.S. Steel
The environmental group Three Rivers Waterkeeper intends to sue U.S. Steel over oil sheens in the Monongahela River.
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The environmental group Three Rivers Waterkeeper intends to sue U.S. Steel over oil sheens in the Monongahela River.
The Boar's Head deli meat plant at the heart of a deadly food-poisoning outbreak is set to reopen in the coming months, but recent reports point to ongoing sanitation problems.
A federal judge ordered the Chemours Chemical Company to immediately stop discharging unlawful levels of cancer-causing chemicals into the Ohio River from the company's Washington Works plant in West Virginia.
Concerns came after the Allegheny County Health Department said repairs were being done inside the plant.
Pittsburgh is in the top 12 and top 16 for the two worst air quality categories (smog and soot related air quality), worse than last year's report.
The legacy toy company is increasing the certified renewable or recycled materials that go into its bricks in an effort to reduce its reliance on fossil fuels.
U.S. Steel is trying to put people at ease about what a battery shutdown at its Clairton Coke Works could mean for the area.
One of the oldest parts of U.S. Steel's Clairton Coke Works has shut down for good.
A new study finds that county residents have a higher mortality rate from fine particulate pollution than other parts of the country, particularly in the poorer towns of the Mon Valley and parts of the city.
A new study finds that county residents have a higher mortality rate from fine particulate pollution than other parts of the country, particularly in the poorer towns of the Mon Valley and parts of the city. KDKA-TV's Andy Sheehan reports.
Gov. Josh Shapiro is unveiling a plan to fight climate change.
A court says Pennsylvania can't enforce a regulation to make power plant owners pay for their planet-warming greenhouse gas emissions.
David K. Smith, 55, of Paducah, Kentucky, entered the plea in federal court in Huntington to discharge of refuse into navigable waters.
Efforts by the Biden administration to limit tailpipe pollution from automobiles face a crucial test as legal challenges brought by Republican-led states head to a federal appeals court.
Extreme temperatures and air pollution are associated with an increased risk of heart attacks that result in death.
A Pennsylvania nonprofit released a new report revealing the state’s largest climate polluters in 2021. KDKA's Briana Smith has more on the locations of these facilities and their impact on the environment.
Ohio will have until the end of June to finish a plan to aimed at combating toxic algae blooms that have flourished in Lake Erie since the late 1990s.
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 McKeesport Housing Authority has two new visitors in its building this week after kittens were found abandoned behind one of its properties.
Treatment for PANDAS isn't covered by insurance, so now a South Hills family is pushing for change.
A New Kensington Police Department officer has resigned amid an investigation into the possible use of excessive force.
Felons, guns and drugs are off the streets after a huge law enforcement operation in Pittsburgh's eastern suburbs nine months in the making.
Canton Township, Washington County, recently declared a state of emergency due to rain and flooding. Now, some in that community are saying enough is enough.
Treatment for PANDAS isn't covered by insurance, so now a South Hills family is pushing for change.
Jurkovec is facing two felony charges in connection with the alleged theft.
The McKeesport Housing Authority has two new visitors in its building this week after kittens were found abandoned behind one of its properties.
A New Kensington Police Department officer has resigned amid an investigation into the possible use of excessive force.
Felons, guns and drugs are off the streets after a huge law enforcement operation in Pittsburgh's eastern suburbs nine months in the making.
A warrant unsealed on Monday alleges widespread awards of no-bid contracts to reward supporters of Ed Gainey while he was the mayor of Pittsburgh.
The three news organizations, which were banned from White House grounds by President Trump, are arguing that the ban is unconstitutional.
In a Truth Social post, Mr. Trump called fears around artificial intelligence possibly becoming a superintelligence that could pose a threat to human existence a hoax.
The Department of Justice announced it reached agreements with UPMC to end pediatric gender-affirming care.
A federal appeals court ruled Friday that U.S. immigration officials must offer detainees "a meaningful opportunity to contest" any deportation to countries where they have no ties.
Chick-fil-A currently has 20 locations in western Pennsylvania.
The program will provide relief for customers who pay their bills on time for two years.
The announcement was touted as a way that could change the way western Pennsylvania addresses energy.
With 100 days to go until Christmas and goods getting more expensive, here's what shoppers should know about holiday buying.
The wait for medical imaging keeps getting longer, leaving some people fraught with anxiety.
Edgar Snyder and Associates explains the laws surrounding e-bikes. Who is at fault in an accident involving an e-bike? Are children legally allowed to ride them?
Chef Doug Heilman shows how to start the fall season right with kitchen refresh ideas, from organization to knife sharpening to cutting board cleaning.
Etiquette expert Liz Aquino from Good Manners Group, LLC explains how to be both polite and assertive in school, workplaces and social gatherings.
Heather and David recap Friday's PTL Turkey Fund Kickoff Show!
We are honored to have Jim Balouris, Executive VP & Market Manager for PNC and Charlese McKinney, Interim CEO & Chief Program Officer with Greater Pittsburgh Community Food Bank, here with us today!
Treatment for PANDAS isn't covered by insurance, so now a South Hills family is pushing for change.
A Hempfield family's home has become known as the "crash house" because drivers leave the highway and come crashing into it.
The wait for medical imaging keeps getting longer, leaving some people fraught with anxiety.
The Steel City Youth Football League announced disciplinary action following video that captured an on-field brawl.
Misdemeanor and summary charges have been filed against the coaches involved in a youth football brawl in Pittsburgh.
Treatment for PANDAS isn't covered by insurance, so now a South Hills family is pushing for change.
With costs rising just about everywhere and in everything, Highmark Wholecare's free farmers' markets are providing relief.
The goal was to simulate an emergency situation that would push the limits of the hospital and health care network.
The push for paid parental leave continues in Allegheny County, but with some major changes.
An 18-year-old from Mifflin County has died from measles-related complications, Pennsylvania health officials said.
Former Pitt quarterback Phil Jurkovec was arrested on Friday and charged with stealing a vehicle from the valet garage at AHN Wexford Hospital.
Rafael Flores Jr. hit the go-ahead two-run home run in the eighth inning to help the Pittsburgh Pirates to a 4-3 win over the Kansas City Royals on Sunday and complete a series sweep.
The New England Patriots' defense smothered Aaron Rodgers on the way to a 20-3 victory over the Pittsburgh Steelers on Sunday.
Brandon Lowe hit a go-ahead two-run homer in the eighth to lift the Pittsburgh Pirates to a 6-5 victory over the Kansas City Royals on Saturday night.
Michael Hawkins accounted for 313 yards of total offense and five touchdowns and West Virginia beat No. 25 Virginia 38-27 on Saturday night in the Duke's Mayo Classic at the Carolina Panthers' Bank of America Stadium.
The top minds in AI and business are in Pittsburgh this week to discuss how cities can implement the technology.
Many small businesses are still feeling the impact of last week's severe weather.
Pittsburgh leaders and their partners are making a concerted effort to revitalize a North Side business district.
A federally funded Ohio manufacturing program faces potential shutdown after a new audit by the U.S. Department of Commerce's Office of Inspector General.
Gas station giant Buc-ee's has sparked a backlash in Ohio over one of its frequent trademark infringement lawsuits.
A casting call is out for paid background actors when the medical drama "The Pitt" comes back to Pittsburgh to film its third season.
Buffalo Bill's home will open this weekend for guided tours as the iconic horror movie turns 35.
The show has been canceled because of the muddy field conditions at 1846 Farms.
"The Pitt" won the Emmy award for outstanding drama series for a second year in a row.
Kenny Chesney will be joined on the tour by Eric Church, Sheryl Crow and Reylan James.
Once again, heavy rains caused flooding in Washington County. KDKA's Ricky Sayer reports.
Supporters of paid parental leave in Allegheny County are renewing their push. They gathered to show their support in Swissvale. KDKA's Ricky Sayer reports.
Stay on top of the weather in the Pittsburgh area with First Alert Meteorologist Mary Ours' forecast.
Thousands of travelers are dealing with delayed or cancelled flights after an FAA equipment outage prompted ground stops at several airports across the Northeast. KDKA's Ricky Sayer joins us live at Pittsburgh International Airport to explain how this is affecting local flights.
In this month's edition of Intersections, a local organization is putting in the effort to help those in need of mental health resources during National Suicide Prevention Awareness Month. La Promesa Foundation offers a sneak peek at the first-ever Gala honoring local Hispanic students. Plus, get some short-term dating tips from WAMO's Mike Dean.
Saturday's game was delayed for more than one hour because of severe storms in the area.
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.
