Three-quarters of a century ago, the Pittsburgh areaâs air quality was such that the city was derisively referred to as âHell with the Lid Off.â For decades afterward, steel mills were rampant and so was pollution.
Most of those mills disappeared by the late 1980s and the regionâs skies have improved since. They may not be pristine, but according to findings from a recent analysis, they are much better.
Pittsburgh Works Together, a nonpartisan alliance of labor, industry and civic leaders, released its findings on Thursday in a report titled âClearing the Air.â The year-old group examined data, including small particulate matter and ozone, and concluded that air quality has improved across the Pittsburgh region over the past decade and âis typical for a big-city metropolitan area.â
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The asthma & allergy friendly® Certification Program Takes The Digital Stage at the 2021 NAHB’s International Builders’ Show® & NKBA’s Kitchen & Bath Industry Show®
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The asthma & allergy friendly® Certification Program will be featured within the virtual activation booths of multiple certified asthma & allergy friendly® client brands exhibiting at #IBS2021 and #KBIS2021 including LG Electronics, 3M (Filtrete™ Brand), and Trane.
the asthma & allergy friendly® Certification Program WASHINGTON (PRWEB) February 10, 2021 The asthma & allergy friendly® Certification Program, which is jointly run by Allergy Standards Limited (ASL) and the Asthma and Allergy Foundation of America (AAFA) is pleased to be participating in both virtual shows, the IBS 2021 Builders Show® and NKBA’s Kitchen & Bath Industry Show® that are taking place February 9 – 12, 2021 during the 8th Annual Design & Const