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


- Feb 2, 2022
Allegheny County Health Department Tells U.S. Steel, Others that Mon Valley Air Pollution Mitigation

- Jan 24, 2022
2022's 4th Exceedance of PA’s H2S Air Quality Standard Noted in Mon Valley; Still No Word from ACHD

- Jan 13, 2022
Allegheny County Health Department Releases 2020 Air Quality Report

- Jan 13, 2022
Making the Connection: The Link Between Pollution & Mental Health Event Recording Now Available

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

- Jan 10, 2022
Hearing Officer Issues Split Decision on Coke Oven Dispute Between the Allegheny County Health Depar

- Jan 6, 2022
GASP, Fellow Activists & Residents Tell Board of Health: You’re Not Taking This Seriously

- Jan 5, 2022
Tuesday Marked First Hydrogen Sulfide Exceedance of the Year for Allegheny County

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


- Dec 16, 2021
Check it Out: Trailer for ‘Inversion: The Unfinished Business of Pittsburgh’s Air’ Now Showing

- Dec 2, 2021
What More Can We Say? Thank you, Thank You, THANK YOU

- Dec 2, 2021
GASP & City of Pittsburgh Team Up to Send the Message: Don’t Idle!

- Nov 30, 2021
It’s Giving Tuesday: Here’s 7 Reasons to Give to GASP Today

- Nov 29, 2021
2 More H2S Exceedances for Mon Valley, Still No Word from ACHD on What’s Being Done to Stem Issue

- Nov 22, 2021
GASP Joins Partners in Response to Bombshell Media Reports About U.S. Steel’s Mon Valley Maintenance

- Nov 22, 2021
Weekend Sees Yet Another H2S Exceedance for Mon Valley

- Nov 18, 2021
Abysmal Air Quality Returns to Mon Valley as Three More H2S Exceedances Noted


- Nov 16, 2021
EPA Seeks Comment on New Rules to Reduce Greenhouse Gas Emissions from Oil & Gas Industry

- Nov 8, 2021
<UPDATED> Abysmal Air Quality Continues in the Mon Valley