A University of Pittsburgh study found babies born to mothers near drilling in southwestern Pennsylvania weighed less than those farthest from wells.
Ice in the summer? It's a reality at one of Pennsylvania's quirky, roadside tourist attractions.
Some businesses think they have the technology to clean up frack wastewater. But can it ever be a moneymaker?
Ohio is quickly becoming a go-to destination for the nation's frack wastewater. And local communities say the state isn't giving them any say in the matter.