From MarketWatch (//%22http://www.marketwatch.com/news/story.asp?guid=%7B94909772-A221-4667-96EF-E27351778F64%7D&siteid=google%22)
The refiner Sunoco said Thursday it would spend $275 million over eight years to cut emissions of sulfur dioxides and nitrogen oxides by about 78%.
From Neswday (AP) (//%22http://www.newsday.com/news/local/wire/newjersey/ny-bc-nj--refiners-pollutio0616jun16,0,7559812.story?coll=ny-region-apnewjersey%22)
Sunoco's affected refineries are in Philadelphia and Marcus Hook, Pa.; Toledo, Ohio; and Tulsa, Okla.
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So long, poop smell!