#MonValleyAirPollutionEpisodeRule

Blog Against Smog

<UPDATED> Allegheny Co. Health Department Issues Mon Valley Air Pollution Warning for Tuesday

The Liberty-Clairton area woke up to unhealthy air quality again Tuesday, with EPA’s NowCast AQI soaring to 183 and hourly monitor data...

Mon Valley Air Pollution Mitigation Plans Now Available on Allegheny Co. Health Department Website

GASP just last week called on ACHD to make the documents public so that residents could see for themselves how the polluters in their...

Allegheny Co Health Dept. Issues Notice of Applicability, Tells it to Submit Mitigation Plan

The Allegheny County Health Department (ACHD) has issued a notice of applicability to Magnus Productions, telling the company that it...

Allegheny County Health Department Tells U.S. Steel, Others that Mon Valley Air Pollution Mitigation

The Allegheny County Health Department (ACHD) has notified U.S. Steel and other major source polluters that emissions mitigation plans...

GASP, Fellow Activists & Residents Tell Board of Health: You’re Not Taking This Seriously

Longtime Clairton resident Art Thomas didn’t mince words Wednesday when he spoke before the Allegheny County Board of Health, telling...

UPDATED: Allegheny County Council Votes Unanimously to Approve Mon Valley Air Pollution Episodic Reg

Note: This story was updated at 6:16 p.m. Sept. 14 to reflect information from Allegheny County Council’s meeting and again on Sept. 23...