Though few relics of the legendary Pennsylvania Mainline canal system exist today, it set in motion an era of canal building that still shapes how we move goods around the country.
If a petrochemical boom is heading to western Pennsylvania — as it now appears to be — there are some big lessons we can learn from residents living in the shadow of Louisiana's "Chemical Corridor."
The shale gas boom on the Gulf Coast has had a trickle down effect for the region's petrochemical industry. Could the same happen in western Pennsylvania?
It's not every day that a major corporation agrees to move an entire community out of the path of pollution from one of its facilities. But a retired Louisiana school teacher was able to get Shell to do just that.
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.
That's if they're getting fined at all. The new report from PennEnvironment found only 17 percent of violations resulted in penalties, and the median fine was around $5,000.
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.
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.