For the first time, scientists have mapped groundwater variables nationally to understand which aquifers are most vulnerable to contamination from orphan wells. Oil and gas wells with no active owner ...

A massive sinkhole just feet off of Route 30 in between Latrobe and Ligonier will soon be a thing of the past.

An update on contaminated water in Columbia County: 28/22 News first reported about “Forever Chemicals” detected in private ...

Motorists on Route 30 probably don’t notice the massive sinkhole about 24 feet from the highway when they speed through Unity ...