But, today, that mining has hollowed out the ground beneath us. Pennsylvania’s inventory of abandoned coal mines is larger than that of any other state in the nation, and the Keystone State has ...

UNITY TOWNSHIP, Pa. (KDKA) — As rescue efforts have turned to recovery amid the search for a missing woman who fell through a sinkhole in Unity Township, search teams fear the abandoned mine ...

UNITY TOWNSHIP, Pa. (KDKA) - At least another full day of ... shoring up and searching an abandoned coal mine behind Monday's Restaurant on Marguerite Road in Unity Township.

When Robert Thomas, 78, was 11 years old, he envisioned a hiking trail in North Philadelphia that would follow the corridor ...

Pennsylvania faces a problem with hundreds of abandoned boats litttering waterways and marinas. Proposed legislation aims to strengthen penalties for boat abandonment, classifying it as a ...