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.
Carnegie Mellon University’s CREATE Lab partnered with a nonprofit to build an animated map that shows how particle pollution spreads from 9,560 industrial sources in urban areas around the world.
The charges allege that Seneca Resources polluted water in eight counties. The company says it is working with the state to reach a “reasonable resolution.”