If you’ve been following Mon Valley news lately, you’ve probably seen a LOT of headlines around U.S. Steel’s proposed multi-billion-dollar capital investment plan for its local facilities - and at the heart of this plan is a proposal to build a hot strip mill at the Edgar Thomson Works in Braddock. U.S. Steel has bragged in press releases about efficiency, securing thousands of union jobs, and bringing a historic 150-year-old mill into the modern era. But around here at GASP, we know that...

Allegheny County is completely changing its Allegheny Alerts system, and if you don't re-register before July 18, your alerts will stop. Here's how to sign up for the new system.

Currently, the Revolution Cryogenic Plant is classified as a what’s known as a natural minor source of air pollution. However, with the addition of the new Cryo II Unit, its potential to emit air pollutants would actually exceed major source thresholds.