On the 12th Day of Stench-mas My Health Department Gave to Me… The Cold Shoulder
Blog Against Smog


- Nov 6
Mon Valley Sees 5 Straight Days of H2S Exceedances & Stench; ACHD Remains Mum on Fix

- Aug 24
More H2S Exceedances in Mon Valley Beg Question: Why the Sharp Rise at N. Braddock Despite ET Deal?


- Mar 14
Health Department Launches H2S Dashboard Following Recent Calls from GASP to Ramp Up Transparency

- Feb 20
Rotten Egg Stench & Poor Air Quality Return to Mon Valley

- Nov 2, 2022
GASP to Board of Health: Time to Review & Adjust Mon Valley Episode Rule, Take Action on H2S is NOW

- Oct 27, 2022
Here's What the Post-Gazette Editorial Board Got Wrong About the Mon Valley's H2S Problem

- Oct 14, 2022
How Bad has Air Quality Been? H2S Was Below PA Standard For Only 3 Hours This Week

- Oct 11, 2022
Another Abysmal Air Quality Day in Mon Valley: Fine Particulates *AND* H2S Elevated Today

- Oct 10, 2022
2nd Day in a Row of Skyrocketing H2S for Mon Valley, 5th Exceedance of PA 24-Hour Standard in 6 Days

- Oct 6, 2022
UPDATE: PA’s 1-Hr H2S Standard Exceeded in Mon Valley for 1st Time Since ‘15; GASP Demands Answers