Study authors used botanical records from over 100 years to explore how native wildflower bloom dates in Pennsylvania have changed over time due to climate change.
The new charging stations are at the Blue Mountain Service Plaza in Cumberland County and the New Stanton plaza in Westmoreland County, both serving westbound travelers.
A company wants to open up a mine for metallurgical coal, used to make steel. But some residents are worried about mine subsidence and its impact on water quality.