GASP to ACHD: Revised Coke Oven Regs Must Better Protect Community from H2S, Other Air Pollutants
Blog Against Smog



- Mar 15, 2022
Air Quality Exceedances Abound This Week at Allegheny County Health Department’s Liberty Monitor

- Mar 7, 2022
<UPDATED> No More Excuses for U.S. Steel: ACHD Finds Clairton Coke Works “Entirely” Responsibl


- Feb 17, 2022
Unhealthy Air, Stench Return as Mon Valley Sees 5th H2S Exceedance of Year, GASP Calls for Answers

- Jan 13, 2022
Mon Valley Sees 2nd Exceedance of PA Hydrogen Sulfide Air Quality Standard of the Year Wednesday

- Dec 21, 2021
UPDATED: Today Will Mark 54th H2S Exceedance of 2021 at Liberty Monitor; Abysmal Air Quality Returns


- Aug 23, 2021
Smoke & Flames at Edgar Thomson Plant, More H2S Exceedances Punctuate Need for Public Update

- Jun 21, 2021
Air Quality Exceedances Mounting, GASP Again Calls on ACHD to Update Public on Mon Valley Pollution

- May 19, 2021
Liberty-Clairton Area Dealt More Unhealthy Air Quality, More H2S Exceedances

- May 17, 2021
Mon Valley Experiences Multi-Day Bad-Air Episode, Two More Air Quality Exceedances

- Apr 24, 2021
Allegheny Co. Health Dept. Issues Mon Valley Air Pollution Warning; Yet Another H2 Exceedance Noted

- Mar 11, 2021
UPDATED: Mon Valley Experiences 2 More Air Quality Exceedances Wednesday – First of 2021 For PM2.5

- May 7, 2020
Watchdog Report: Another Hydrogen Sulfide Exceedance – 13th of the Year – Noted Thursday