Coral reefs are first environmental system to pass climate "tipping point"
Crucial for marine life and the global economy, coral reefs are the planet's first major environmental system to cross a climate "tipping point" as the world warms.
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Crucial for marine life and the global economy, coral reefs are the planet's first major environmental system to cross a climate "tipping point" as the world warms.
Researchers say human-caused climate change dealt people an average of nearly six weeks of extra extreme heat in 2024, while also fueling more destructive storms.
Why is there a disconnect between constituent views on climate change and the actions of their representatives?
Why is there a disconnect between constituent views on climate change and the actions of their representatives? KDKA political editor Jon Delano explores the reported feelings and actions in Pennsylvania's 14th and 16th congressional districts.
Scientists from the International Thwaites Glacier Collaboration warn of a "grim outlook" for the Thwaites Glacier, also known as the "Doomsday Glacier."
Crews in Western Canada are currently facing 130 active wildfires, including 14 considered out of control. Here's why it's so bad.
Over half of U.S. counties face potentially higher utility expenses as the mercury rises, a new analysis finds.
Experts say climate change will drive up the price of bananas, but consumers should already be paying more.
With the Steelers hosting their first playoff game with fans in the building since 2018, a lot of revenue is expected to be made in the city.
For the last week, a major bus change in one of Oakland's busiest areas went into effect, and it's causing quite a bit of confusion.
Pittsburgh will hit 60 degrees on Friday with some morning rain possible.
The popular Forbes Avenue bar has been open since 1983.
The crash happened at the Chestnut Ridge Apartment Homes around 4 a.m. on Friday morning.
With the Steelers hosting their first playoff game with fans in the building since 2018, a lot of revenue is expected to be made in the city.
For the last week, a major bus change in one of Oakland's busiest areas went into effect, and it's causing quite a bit of confusion.
Pittsburgh will hit 60 degrees on Friday with some morning rain possible.
The popular Forbes Avenue bar has been open since 1983.
The crash happened at the Chestnut Ridge Apartment Homes around 4 a.m. on Friday morning.
West Virginia's attorney general is preparing to argue for the state's law banning transgender athletes in girls' and women's sports in front of the U.S. Supreme Court.
The House approved a three-year extension of expired health care tax credits, with increased Republican support.
Five Republicans joined all Democrats in voted to advance the measure toward toward limiting President Trump's ability to further strike Venezuela.
Pennsylvania Gov. Josh Shapiro will run for a second term in the pivotal battleground state after a first term that put him on the Democratic Party's radar as a potential presidential contender in 2028.
Borough council members in Masontown voted this week 6-1 to lay off its entire police force.
Western Pennsylvania is grappling with a December that has been significantly colder than in years past.
Pennsylvania will receive nearly $7 million as part of a nationwide settlement with Mercedes-Benz USA.
People in Armstrong County communities like Worthington and Kittanning say they're not getting packages they ordered weeks ago from Amazon.
As more data centers are approved in southwestern Pennsylvania, state lawmakers are taking steps to make sure the centers pay their fair share and are good neighbors in their communities.
If you haven't sent gifts in the mail yet, you don't have much time left.
With all eyes soon to be on Pittsburgh when the 2026 NFL Draft comes to town, Allegheny CleanWays is launching "The Immaculate Collection" is making sure the city is clean when all the visitors get here!
Fine Wine & Good Spirits is back on the show, and during these cold months, when it's soup season, there's always a good wine to pair with your favorite bowl!
While you may not associate the winter months with gardening, there are things that you can do to make sure it's ready for spring and summer! Boaz Frankel joins the show to show us what you can do, even when it's cold!
During the winter months, we're always dreaming of sunshine, warm weather, and the beach. Well, at Sea Monkey in the Strip District, you can get just that! Team PTL's Daisy Jade gets tropical!
PTL hosts Heather Abraham and David Highfield discuss Pittsburgh culture, trending news and social media, food, sports, and more. Plus, a preview of what's to come on today's show.
Here's a look at the reasons behind the drop in violent crime and the hope that the trend continues into the new year.
Health care workers say a powerful new street drug is clogging Pittsburgh-area emergency rooms with people suffering from violent withdrawal symptoms.
Seven employees of the Allegheny County-run Kane Community Living Centers in Scott Township have been under investigation.
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.
Firefighters have a 62% higher risk of cancer, and this week, the New Castle Central Fire Station hosted pre-screenings.
Once the holidays are over, we often find ourselves in a funk, so how can we find ways to boost our mood?
A major expansion in women's health care is taking shape in Washington County.
Flu cases keep increasing, but at least one Pittsburgh-area emergency room doctor says not everyone needs to visit him.
FDA-approved semaglutide drug is the first GLP-1 pill for weight loss available in the U.S., according to drugmaker Novo Nordisk.
With the Steelers hosting their first playoff game with fans in the building since 2018, a lot of revenue is expected to be made in the city.
Western Pennsylvania has historically been a hotbed for producing talent that succeeds in the NFL.
Pittsburgh offensive coordinator Arthur Smith confirmed Thursday that the Tennessee Titans have reached out to interview him for their head coach opening.
The Pittsburgh Penguins beat the New Jersey Devils 4-1 on Thursday night for their sixth straight victory.
Ryan O'Hearn is a Pittsburgh Pirate.
With the Steelers hosting their first playoff game with fans in the building since 2018, a lot of revenue is expected to be made in the city.
Former Sheetz president and CEO Steve Sheetz has died at age 77, the Altoona-based company announced on Monday.
There won't be a Westmoreland County Airshow next year because of construction at the Arnold Palmer Regional Airport.
The Pittsburgh International Airport is getting nonstop flights to Dublin next year.
Members of the Newspaper Guild of Pittsburgh voted last week to end their three-year-long walkout.
The smash hit Pittsburgh-set medical drama "The Pitt" has been renewed for a third season.
Bruno Mars' The Romantic Tour will make a stop at Acrisure Stadium in August.
"Mayor of Kingstown" is coming back to Pittsburgh to film a fifth and final season.
The HBO Max drama immerses viewers in the struggles faced by the ER staff at the fictional Pittsburgh Trauma Medical Center. "Sunday Morning" visits the hyper-realistic set, and talks with star, writer, director and executive producer Noah Wyle.
Here are the significant books, films and characters joining the list of works in the public domain on Jan. 1, 2026.
With the Steelers set to host their first home playoff game with fans since 2018, the city could reportedly generate $30 million in revenue. KDKA's Chilekasi Adele has the story.
We're one week into the major bus change in Oakland, and for a lot of drivers, it's causing a traffic nightmare with no dedicated bus lane. John Shumway has more on this story.
Get the latest weather updates with meteorologist Ron Smiley’s forecast!
The crash happened early Friday morning at the Chestnut Ridge Apartment Homes in Robinson Township.
KDKA-TV's Rich Walsh and 93.7 The Fan's Chris Mueller discuss the sports topics of the day.
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.
