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UB study finds link between ambient ozone exposure, artery wall thickness

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While the study finds an association between air pollution and atherosclerosis, researchers aren’t clear on why. For policy in the US, the focus should be on how to effectively control ozone concentration, which may be harder because it’s a secondary pollutant. —Meng Wang. —Meng Wang. Meng Wang, Paul D. Sampson, Lianne E.

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Study finds ethanol blends reduce GDI tailpipe PM

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The study was conducted by the University of California Riverside and the University of Wisconsin, Madison and commissioned by the Urban Air Initiative. PM emissions are some of the most toxic emissions coming from the tailpipe and connected with causing a host of health and pollution problems. Jiacheng Yang, Patrick Roth, Thomas D.

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