LEGO to scale up use of renewable plastics in its bricks
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.
Watch CBS News
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 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.
Democratic U.S. Rep. Marcy Kaptur's Trump-endorsed rival said he called the veteran Ohio congresswoman to concede defeat in the 2024 election.
Pittsburgh will see some rain and clouds Sunday before they move out to start the week.
Three teenagers were taken to the hospital
The holiday season got underway in Pittsburgh on Saturday night with the city's popular Light Up Night event.
Sidney Crosby scored his 600th NHL goal for Pittsburgh but the Penguins lost 6-1 to the Utah Hockey Club.
Democratic U.S. Rep. Marcy Kaptur's Trump-endorsed rival said he called the veteran Ohio congresswoman to concede defeat in the 2024 election.
Here's everything you need to know about Pittsburgh's Light Up Night 2024.
Pittsburgh will see some rain and clouds Sunday before they move out to start the week.
Three teenagers were taken to the hospital
The holiday season got underway in Pittsburgh on Saturday night with the city's popular Light Up Night event.
Democratic U.S. Rep. Marcy Kaptur's Trump-endorsed rival said he called the veteran Ohio congresswoman to concede defeat in the 2024 election.
Trump's sentencing in the "hush money" case has been delayed by a New York judge.
Sen. JD Vance's election as vice president has opened up one of Ohio's U.S. Senate seats.
Incumbent Sen. Bob Casey on Thursday conceded in the U.S. Senate race in Pennsylvania to Dave McCormick.
Bob Casey says he called Dave McCormick to congratulate him for winning the Pennsylvania U.S. Senate race as a recount is underway.
Gas prices in Pittsburgh are starting to fall as our travel picks up around Thanksgiving and Christmas.
Want to check the latest product recalls, click here!
The first Von Maur department store in Pennsylvania has opened at South Hills Village.
Spirit Airlines announced that it has filed for Chapter 11 bankruptcy protection and will attempt to reboot itself.
A pizzeria in Pittsburgh's Oakland neighborhood was hit with a consumer alert.
That's a wrap for this week on PTL!
We highlighted more ways the community is giving back to the KDKA-TV Turkey Fund, including a WPIAL food drive!
We learned some simple exercises today from our fitness expert, Aubrey Worek, to keep you motivated and disciplined during the holiday season.
The legendary Nick's Fat City Reunion is taking over Stage AE and bringing Pittsburgh's iconic sound with it. The Clarks are headlining the show. Scott Blasey, the Clarks' lead singer, joined us to give us a musical performance.
Thousands of yinzers are getting ready to descend on downtown Pittsburgh to kick off the holidays. Daisy Jade joined us from Market Square with a preview of the star-studded lineup.
Budget time at City Hall has Pittsburgh City Council scrutinizing Mayor Ed Gainey's proposed spending.
Amid staffing shortages in Pittsburgh EMS, a city program seeks to recruit and train from within the community.
The Ambridge Area School District recently purchased a security system touted for its ability to detect guns and knives.
As tales of scammers swiping tickets from Ticketmaster accounts grow, there are simple yet effective ways to protect your tickets.
With gambling addiction on the rise, thousands of Pennsylvanians have opted to ban themselves from casinos and online sportsbooks.
Whole Foods Market stores in five states sold recalled carrots and celery sticks that could contain E. coli.
Two Pittsburgh men are among the first to use a new device to regain movement following a stroke.
Thawing a turkey one week out from Thanksgiving may seem excessive, but it's necessary.
It is vital to find time for your physical well-being, even if it's just for a little bit. That's what we discussed today for our Wellness Wednesday conversation with Dr. Natalie Gentile.
Lattes and other espresso-based drinks may not be available at some McDonald's restaurants due to a glitch with coffee machines.
Sidney Crosby scored his 600th NHL goal for Pittsburgh but the Penguins lost 6-1 to the Utah Hockey Club.
Isaac Brown rushed for two touchdowns, Tyler Shough threw for two scores and Stanquan Clark had two of Louisville's three interceptions as the Cardinals routed Pittsburgh 37-9 on Saturday.
Crosby is the 21st player in NHL history to reach the 600-goal mark.
Drew Allar passed for 233 yards and a touchdown and rushed for a score and a late fourth-down conversion to help fourth-ranked Penn State fend off Minnesota 26-25 and stay on track for a spot in the College Football Playoff.
CJ Donaldson had two short rushing touchdowns and West Virginia became bowl eligible with a 31-21 victory over UCF.
The hunt is still on for the one-of-a-kind Topps Paul Skenes Rookie Debut Patch Autograph card.
Pittsburgh remains at the forefront of the robotics industry.
Spirit Airlines announced that it has filed for Chapter 11 bankruptcy protection and will attempt to reboot itself.
Giant Eagle has opened a new grocery store in Pittsburgh's Westwood neighborhood.
The latest economic data shows consumer prices rose slightly in October, which is impacting people's holiday budgets.
Mac Miller fans are getting new music in the new year.
The official teaser for "The Pitt" dropped, revealing a premiere date in January.
Former Philadelphia Eagles center Jason Kelce is getting his own late-night television show on ESPN early next year.
Jay Leno was badly injured in Greensburg when the 74-year-old comedian fell down a hill.
Post Malone, Jelly Roll, and Sierra Ferrell are hitting the road for 25 shows across the United States and Canada.
Stay on top of local weather with meteorologist Trey Fulbright’s forecast!
Three teenagers were shot after a "Friendsgiving" party in Clairton late on Saturday night.
Get the latest weather updates with First Alert Meteorologist Ray Petelin's forecast.
The holiday season was kicked off in Pittsburgh on Saturday night, with the Pittsburgh Downtown Partnership's annual Light Up Night weekend now in full effect. KDKA-TV's Ricky Sayer reports.
Allegheny County 911 was notified of a fire in the 100 block of West 12th Avenue just before 11:30 a.m. Saturday.
The Pittsburgh Steelers lost 24-19 to the Cleveland Browns.
The Steelers beat the Ravens 18-16 at Acrisure Stadium in Pittsburgh.
Firefighters battled a massive fire at Riley's Pour House, a popular Irish pub in Carnegie, on Thursday.
Kamala Harris and Donald Trump held rallies in Pittsburgh on the eve of Election Day.
No. 4 Ohio State went to State College and came away with a win.
