![Air dispersion modeling / Air pollution in the United States / Air pollution / Allegheny Conference / Pittsburgh / Clean Air Act / Air quality law / Luke Ravenstahl / Pollution / Pennsylvania / Environment / Pittsburgh metropolitan area Air dispersion modeling / Air pollution in the United States / Air pollution / Allegheny Conference / Pittsburgh / Clean Air Act / Air quality law / Luke Ravenstahl / Pollution / Pennsylvania / Environment / Pittsburgh metropolitan area](https://www.pdfsearch.io/img/434dada0312cf242f1dc332f44cddd6f.jpg) Date: 2012-08-02 09:55:28Air dispersion modeling Air pollution in the United States Air pollution Allegheny Conference Pittsburgh Clean Air Act Air quality law Luke Ravenstahl Pollution Pennsylvania Environment Pittsburgh metropolitan area | | In separate video testimonials, Peter Bartholomew and Julia Harris describe how air pollution has affected their health. For Peter, diesel emissions from school buses aggravated his asthma, while Julia and her family belAdd to Reading ListSource URL: www.heinz.orgDownload Document from Source Website File Size: 950,24 KBShare Document on Facebook
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