Stories in the series:
New PA Bill Would Require Schools to Test for Lead in Water
The bill would require both public and private schools test for lead every two years, and install filters or other fixes for any level greater than 5 parts per billion.
Latest Round of Testing Shows Lead Levels High Again in Pittsburgh Water
PWSA plans to add a chemical to the water that is expected to bring lead levels down in homes known to have lead pipes or solder, though there is no known safe level of lead in water.
Pittsburgh Struggles to Fix Its Lead Problem
Like a lot of other cities, Pittsburgh has to deal with its antiquated lead water lines. The state says so. But how?
Teens Earn and Learn While Educating Their Neighbors About Lead Exposure
For some teenagers in Pittsburgh, a summer job means helping their community solve its problems with lead.
Deciphering “lead free” labels at the store isn’t always easy
Old pipes aren't the only way lead can get into your drinking water. The faucets and fittings and solder on the pipes inside your house can also contain lead. But if you want to replace older plumbing, it’s not always easy to find the right products at the hardware store.
If You Think You Have Lead Paint in Your Home, Here’s What To Do About It
If you have an older home, there's a pretty good chance you also have lead paint. But there are some simple things you can do to keep your family safe.
What Do You Do When Your Child Has High Lead Levels?
First things first — don't panic. There is plenty you can do to protect your children, and if you take the necessary steps, most kids recover just fine.
What’s the Most Effective Way to Get Lead Out of Your Water?
Filters? Flushing your water line for a few minutes? Or total water line replacement? We dig into the best options for homeowners.
As in Flint, Cost-Cutting May Be to Blame for Pittsburgh’s High Lead Levels
The decision to switch to a cheaper, less-effective treatment chemical was likely a major contributor to the recent spike in lead levels in Pittsburgh's drinking water.
What’s the Best Way to Protect People from Lead-Tainted Drinking Water?
Some say it's better corrosion control. Others say it's getting lead service lines out of the system altogether. But many observers agree that current federal regulations are totally inadequate.
Pittsburgh Tried To Get Homeowners To Replace Their Lead Service Lines. Only One Person Did.
A pilot project in Lawrenceville highlights the complexity of getting lead pipes out of the city's water system.
Here’s What Happens Inside a Lab Testing Pittsburghers’ Water For Lead
Some fancy science, that's what. As in some inductively coupled plasma optical emission spectroscopy — a process that can analyze samples quickly and with super-accurate results.
Trump adminstration rolls back mercury rules for coal-fired power plants
The standard for mercury emissions from coal-fired power plants will revert back to a 2012 standard.
Study: Air pollution in Pittsburgh region responsible for 3,500 deaths in 2019
Even thought the region’s air has started to come into compliance with federal clean air standards, it still ranks among the country’s dirtiest.
After deadly explosion, safety and environmental lapses at U.S. Steel’s coke works now rest with Nippon
Six months after two deaths at the massive Clairton Coke Works, U.S. Steel’s new owner inherits the plant’s safety challenges and pollution violations. Nippon’s plans haven’t yet been released.
Episode for February 20, 2026
How last year's fatal blast at the Clairton Coke Works has impacted the community there. A new study shows how many deaths can be attributed to air pollution in the Pittsburgh region. Opposition to data centers is growing as dozens of the facilities are proposed for the region and they could impact the water supply. State agriculture officials are trying to stem a spike in avian flu cases among Pennsylvania poultry flocks. Ski ballet is no longer an Olympic sport, but it's an art still being practiced on the slopes.
‘All hands on deck’ response to bird flu spike in Pennsylvania
State agricultural officials, USDA and other partners are increasing testing and surveillance to stem the dramatic poultry losses.
Clairton sees hope but a history of disappointment six months after explosion
Residents living near U.S. Steel Clairton Coke Works are hoping for a departure from decades of disinvestment and persistent pollution.
