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Every time it rains, our old sewage system gets overloaded, and a combined overflow of raw sewage and rain water pours into our rivers and streams. A total of 10 billion gallons a year.
When it comes to drilling for natural gas at the Pittsburgh International Airport, Consol Energy officials say no one in the nation is fracking with their level of environmental protection.
Democrats on a congressional oversight panel are stepping up their investigation into how well states are regulating the disposal of oil and gas waste, citing continuing public concern about the potential environmental and health risks of hydraulic fracturing.
With the recent dip in oil prices, the Environmental Protection Agency wants the State Department to "revisit" how much of a toll the Keystone XL oil pipeline would have on global warming.
Earth movers are busily clearing away the natural surface of a couple of ball fields in Mount Lebanon's municipal park.
Rallies and protests are happening in Pittsburgh Thursday afternoon, both in response to the Environmental Protection Agency holding hearings on new carbon emission standards.
More than 2,000 union workers and others organized by the coal industry in Pennsylvania, Ohio and West Virginia are rallying in Pittsburgh to oppose new proposed pollution regulations.
HAZMAT and government agencies are investigating the site of an abandoned plant in Ohio, where two dogs were found covered in tar.
Pittsburgh will host one of four national public hearings on the Obama administration's plan to limit carbon dioxide pollution from electric power plants.
Before you pull into your neighborhood gas station anxious to see a dramatic drop in prices because the state is dumping summer blend RVP gasoline, there is something you should know.
Summer is just around the corner and soon folks will be gassing up and hitting the road for family vacations.
Is your mailbox cluttered with catalogs and credit card offers? Well, if you feel like you are drowning in junk mail, there is hope.
It's a requirement aimed at cleaning up our waterway, but for some homeowners, like Dale Redpath, it could mean bankruptcy.
Is your home making you sick? The answer might be yes. Lead, mold, radon, asbestos - they can all lead to serious health issues. And they are in plenty of homes right here in our area.
New federal rules on air pollution are being hailed as the most significant in 20 years. As KDKA Investigator Andy Sheehan reports the impact may be great right here in Western Pennsylvania where air quality has become a major concern.
The village of Kiskimere, an old coal company town, is an eye-blink on the map of Armstrong County, but in 1961 what used to be a cornfield became the Nuclear Materials and Equipment Corp.
The shooting happened in New Kensington around 3 a.m.
The City of Washington Police Department said that two additional suspects involved in a robbery and shooting late last month are in custody.
The cold temperatures are sticking around through next week, and we could see some snow flurries on Saturday.
Police are searching for a home invasion suspect in Pittsburgh's Squirrel Hill neighborhood.
Two trophy-class antlered white-tailed deer were illegally killed in Forest County, Pennsylvania, the Game Commission said.
The shooting happened in New Kensington around 3 a.m.
The City of Washington Police Department said that two additional suspects involved in a robbery and shooting late last month are in custody.
The cold temperatures are sticking around through next week, and we could see some snow flurries on Saturday.
Police are searching for a home invasion suspect in Pittsburgh's Squirrel Hill neighborhood.
Two trophy-class antlered white-tailed deer were illegally killed in Forest County, Pennsylvania, the Game Commission said.
A Pittsburgh attorney has filed a petition on behalf of the family of a Colombian man killed in a U.S. military strike on a boat in the Caribbean.
Republican Rep. Brian Fitzpatrick said he was readying a plan that would extend the Affordable Care Act subsidies for two years.
President Trump, facing criticism that he's focused more on international issues than kitchen-table concerns, will rev up his domestic messaging, two GOP sources said.
Authorities say the FBI has arrested a man suspected of placing pipe bombs outside RNC and DNC headquarters on the eve of the Jan. 6, 2021, Capitol riot.
The Trump administration says it will withhold funds for administering SNAP food aid in most Democratic-controlled states starting next week unless they provide data about those receiving the assistance.
Federal funding will finally be available to thousands of families in Pennsylvania to help pay their heating bills.
Electric prices in Pennsylvania are going up next month.
Saturday's grand opening included live music, food, and a meet-and-greet with Lego Master Krist Kay.
Thursday will be the first time many people cook and host Thanksgiving dinner - here's how you can avoid illness and danger.
To much fanfare, the 51st Aldi opened in the Pittsburgh area on Thursday morning.
Heather and David are taking a look back at the week.
The 5th annual PTL Toy Drive is tomorrow!
Downtown Pittsburgh is coming alive with a holiday flair.
For the first time in nearly a quarter century, the Pittsburgh Ballet Theatre is unveiling a brand-new version of "The Nutcracker."
The stars are in town for Steel City Con. Chris DeRose has more about what to expect.
Veterans are outraged after learning about damage done to gravesites at a cemetery in Fayette County.
Artificial intelligence is watching where people park in Pittsburgh.
Drivers who were convicted of infractions years ago are being told to surrender their licenses or file costly appeals because Allegheny County never processed the paperwork.
For most students, the most dangerous part of their day is going to and from school.
Shopping malls are under threat from online shopping and disappearing customers, and many are facing the wrecking ball.
A CDC vaccine panel voted to stop recommending the birth dose of the hepatitis B vaccine.
Western Pennsylvania counties are seeing vaccination rates fall among school-aged children.
The discussion happens every year: shoveling snow can lead to heart attacks, and one AHN cardiologist explains why it's a risk.
A little boy from Delaware County is getting his once-in-a-lifetime wish, just in time for the holidays.
Consumers with the imported pans should throw them away due to the severe health risks posed by lead, the agency warns.
Matt Campbell was hired as Penn State's coach, ending a two-month search by the Nittany Lions to find James Franklin's successor.
Western Pennsylvania has historically been a hotbed for producing talent that succeeds in the NFL.
The Panthers and Badgers' 2026 game has been canceled, but the schools will meet in Dublin in 2027.
Skenes and Dunne joined a two-day USO Tour and visited sailors abord the USS Gerald R. Ford and the USS Mahan.
It all starts Friday night at the Petersen Events Center in Oakland.
Members of the Newspaper Guild of Pittsburgh voted last week to end their three-year-long walkout.
Norfolk Southern railroad worked with the state of Ohio and Youngstown State University to revive plans for a $20 million first responder training center near the site of the worst derailment in a decade in East Palestine, Ohio.
A report on the future of water in central Ohio warns that industrial demands for water will skyrocket at the same time experts expect farmers will need to regularly irrigate their fields.
The U.S. Department of Energy says it's loaning $1 billion to help finance the restart of the nuclear power plant on Pennsylvania's Three Mile Island.
A new Barnes & Noble is coming to Pittsburgh.
Vanessa Hudgens and former Pittsburgh Pirates player Cole Tucker welcomed their second child.
Christina Aguilera and Liev Schreiber were spotted at Wednesday's Pittsburgh Penguins game at PPG Paints Arena.
Jimmy Cliff, who famously sang about the "many rivers" we all must cross, has died after suffering a seizure and pneumonia, his family say.
Donald Glover, who performs under the moniker Childish Gambino, revealed he suffered a stroke last year, which forced him to cancel his tour.
Fans of Jeff Goldblum are seeing double.
Watch as teams from Franklin Regional, Hopewell, and Sharpsville high schools compete on this edition of KD Quiz!
Watch as teams from Franklin Regional, Hopewell, and Sharpsville high schools compete on this edition of KD Quiz!
Watch as teams from Franklin Regional, Hopewell, and Sharpsville high schools compete on this edition of KD Quiz!
Watch as teams from Franklin Regional, Hopewell, and Sharpsville high schools compete on this edition of KD Quiz!
Late on Friday night, the City of Washington Police Department said that two additional suspects wanted for the robbery of the Washington Food Mart were taken into custody.
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.
West Virginia scored a late touchdown to tie the game and then beat Pitt in overtime to win the 108th Backyard Brawl.
