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Join Us 12/14 for Making the Connection: What the Donora Smog Disaster Can Teach Us 74 Years Later
The Donora Smog Disaster of 1948 is perhaps the most infamous air pollution event in American history. That weekend of horrific air...
Nov 15, 20221 min read


Allegheny County Health Department Regulation Subcommittee Meeting Slated for Nov. 15
Allegheny County Health Department’s regulation subcommittee is slated to meet at 5:30 p.m. Tuesday, Nov. 15 to discuss, among other...
Nov 10, 20221 min read


Local Nonprofits Awarded Nearly $500K EPA Grant to Enhance Citizen Air Monitoring Network
Local residents routinely wake up to some of the worst air quality in the country and have logged nearly 70,000 complaints since the 2016...
Nov 10, 20223 min read


Local Resident Files Lawsuit Against U.S. Steel Over Dust, Noxious Odors from Edgar Thomson Facility
A new class action lawsuit against U.S. Steel alleges the company’s negligent practices at its Braddock-based Edgar Thomson facility led...
Nov 9, 20222 min read


GASP to Board of Health: Time to Review & Adjust Mon Valley Episode Rule, Take Action on H2S is NOW
GASP joined residents and fellow advocates Wednesday to tell the Allegheny County Board of Health that October’s abysmal air quality is...
Nov 2, 20222 min read


Here's What the Post-Gazette Editorial Board Got Wrong About the Mon Valley's H2S Problem
At GASP, sometimes we read commentaries on air quality so bereft of facts, insight, and empathy that we must respond. The Oct. 18...
Oct 27, 20223 min read


Wanna Speak Out About Absymal Air Quality? Here’s How to Comment at Nov. 2 Board of Health Meeting
We know: It’s been a rough month when it comes to air quality. We read your social media posts and SmellPGH reports, which detailed...
Oct 27, 20222 min read


Weigh In: EPA Seeks Info Supporting Indoor Air Quality Improvements to Improve Public Health
The Environmental Protection Agency (EPA) is seeking public comments to support indoor air quality management improvements to reduce...
Oct 25, 20222 min read


DEP Urges Residents to Recycle Household Goods & Clothing
GASP joins the state Department of Environmental Protection (DEP) in reminding Pennsylvanians that they have opportunities all around...
Oct 25, 20221 min read


<UPDATED> More H2S Exceedances, Poor Air Quality On Tap for Mon Valley Today
UPDATE #3: As expected, concentrations of PM2.5 exceeded federal health-based standards at Allegheny County Health Department's air...
Oct 25, 20222 min read


Past Few Days Have Seen Mixed Bag of Air Quality & Confusion - More of the Same Expected Today
This past weekend in southwestern Pennsylvania was idyllic: There were unseasonably warm temperatures, peak fall color, and plentiful...
Oct 24, 20225 min read


Pittsburgh Regional Transit, U.S. Steel Support Facility, Others Cited for Air Quality Violations
Pittsburgh Regional Transit (PRT) entered into a consent agreement with the Allegheny County Health Department (ACHD) to settle air...
Oct 20, 20225 min read


How Bad has Air Quality Been? H2S Was Below PA Standard For Only 3 Hours This Week
GASP crunched the numbers and can tell you definitively that in the Mon Valley (and downwind of it) the stench has been UNRELENTING this...
Oct 14, 20222 min read


GASP Joined Grow PGH's Braddock Farm Fall Festival to Get Residents Signed Up for Mon Valley Alerts
Today we want to give a shout-out to our friends at Grow Pittsburgh, who invited us to take part in their fourth-annual Braddock Farm...
Oct 13, 20222 min read


Mon Valley Air Pollution Exceeded National Health Standard Tuesday, Stench Continues While ACHD Mum
UPDATE: Stench and elevated concentrations of H2S persisted Thursday at the Liberty air quality monitor. Another exceedance of...
Oct 12, 20223 min read


4 Years Later, Issues at Tenaska Westmoreland Power Plant Prevent Full Compliance Determination
Today we want to talk about the Tenaska Westmoreland Generating Station, a two-turbine, 940-megawatt, natural gas-fired power plant...
Oct 12, 20223 min read


Another Abysmal Air Quality Day in Mon Valley: Fine Particulates *AND* H2S Elevated Today
On what otherwise is a beautiful fall day for many residents of southwest Pennsylvania, air quality in the Mon Valley is abysmal Tuesday,...
Oct 11, 20224 min read


2nd Day in a Row of Skyrocketing H2S for Mon Valley, 5th Exceedance of PA 24-Hour Standard in 6 Days
UPDATE: Poor air quality is expected to continue in the Mon Valley. While the Allegheny County Health Department did not address the most...
Oct 10, 20223 min read


UPDATE: PA’s 1-Hr H2S Standard Exceeded in Mon Valley for 1st Time Since ‘15; GASP Demands Answers
Editor's Note Update #2: The Allegheny County Health Department issued a follow-up public alert regarding hydrogen sulfide levels at the...
Oct 6, 20223 min read


#ICYMI: PA GreenGov Council Hosting First-Ever Sustainability Summit Next Week
Hey GASPers, did you hear that the PA GreenGov Council is hosting its first-ever Sustainability Summit next week? There are a ton of...
Sep 30, 20222 min read


Pitt Researchers: Steel Industry Pollution Responsible for Toxic Metals in Pittsburgh Soil
For years, Mon Valley residents who live in the shadow of U.S. Steel’s Mon Valley Works facilities have attended Allegheny County Board...
Sep 30, 20222 min read
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