Hearing Officer Issues Split Decision on Coke Oven Dispute Between the Allegheny County Health Depar
Blog Against Smog


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

- Dec 30, 2021
Allegheny County Health Department Takes Enforcement Action Related to Asbestos Abatement & Mor

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

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

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

- Nov 7, 2021
Allegheny Co. Health Dept. Issues Mon Valley Air Pollution Warning as PM2.5 Concentrations Spike

- Nov 5, 2021
Mon Valley Sees 55th H2S Exceedance, Liberty-Clairton Air Quality Again Worst in Nation Friday

- Nov 3, 2021
GASP to Health Officials: You Have a Responsibility to Residents to Do More About Mon Valley Stench,

- Nov 3, 2021
UPDATE: Neville Chemical Appeals ACHD Enforcement Action, $62K Civil Penalty

- Oct 27, 2021
Liberty Air Quality Monitor Experiences Malfunction; GASP, ACHD Provide Answers

- Oct 25, 2021
UPDATED: Mon Valley Experiences Another Air Quality Exceedance, GASP Asks Allegheny Co. Health Dept.


- Oct 21, 2021
Allegheny County Health Department to Hearing Officer: Deny U.S. Steel Request to Kill New Coke Oven

- Oct 20, 2021
Air Advisory Committee Approve $578K Clean Air Fund Request, Still No Word on GASP Appointee

- Oct 14, 2021
Mon Valley Experiences More Malodors, Liberty Monitor Again Exceeds PA Air Quality Standard

- Sep 13, 2021
UPDATED: Allegheny County Council Votes Unanimously to Approve Mon Valley Air Pollution Episodic Reg

- Aug 31, 2021
Episodic Weather Regulations One Step Closer to Approval Following Allegheny County Council Meeting