Posted inNews Summit held to discuss Pittsburgh’s ongoing air quality issues and high asthma rates by Jason Phox November 8, 2021November 2, 2024
Posted inNews U.S. Steel is challenging an Allegheny County proposed air quality regulation by Ryan Deto September 22, 2021July 18, 2025
Posted inNews Two large air pollution sources will soon be offline. Will Allegheny County’s air quality future be as clean as it can be? by Ryan Deto June 23, 2021August 24, 2025
Posted inNews As Allegheny County finally meets clean air standards, environmentalists are concerned the victory could be short lived by Colleen Hammond February 12, 2021June 7, 2024
Posted inNews Report: Pittsburgh ranked 8th worst for air pollution among US cities Hannah LynnApril 22, 2020November 2, 2024
Posted inNews Allegheny County issues another fine to US Steel for air pollution violation Ollie GratzingerJanuary 17, 2020June 21, 2023
Posted inNews Thousands of Allegheny County residents want air-quality issues taken more seriously Ryan DetoJuly 16, 2019May 2, 2025
Posted inNews Allegheny County issues emergency enforcement to U.S. Steel following fire at Clairton Coke Works Emily WolfeJune 18, 2019October 24, 2024
Posted inNews New campaign calls for long-term solutions to Clairton Coke Works’ pollution Janine FaustMarch 28, 2019May 23, 2025
Posted inBlogs Pittsburgh students call on Bill Peduto to oppose Shell cracker plant Ryan DetoJune 1, 2018September 21, 2023
Posted inBlogs Advocates ask Port Authority of Allegheny County to move toward all-electric fleet Ryan DetoJune 24, 2016August 5, 2024
Posted inBlogs ‘Ghost of Climate Future’ haunts Pittsburgh corporations, Allegheny County Executive Rebecca NuttallDecember 3, 2015May 5, 2024
Posted inBlogs Update: Citizen group taking action against world’s largest steel company’s Monessen plant Ryan DetoAugust 4, 2015March 15, 2025
Posted inBlogs CMU and Breathe Project present interactive air quality maps for Allegheny County Ashley MurrayMay 15, 2015April 10, 2025
Posted inBlogs Cyclists, Smartphone Users Sought to Combat Air Pollution Bill O'DriscollSeptember 21, 2012April 4, 2023
