Tens of thousands of vaccine packets are being dropped across the county to stop raccoon rabies from spreading westward. USDA is working to push it back east until it's fully eradicated.
A new state analysis indicates that Pennsylvanians are breathing cleaner air. However, one big exception includes residents living near U.S. Steel's Clairton Coke Works.
A CMU scientist is using photographs of Pittsburgh hillsides to predict where landslides are more likely to occur. Climate change will bring more heavy rains and landslides.
