Air Quality Walk with GASP and Allegheny Land Trust

Join staff from ALT and GASP (Group Against Smog & Pollution) for an air quality hike at Barking Slopes. We’ll discuss how land use, industrial use and proximity to the Cheswick Power Plant affected this area. We’ll also explore how climate affects seasonal changes and look for sensitive, bio-indicative species of air quality such as lichens, amphibians and plants.

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