April 21, 2022
Urban Air Initiative study shows ethanol blends reduce PM emissions
In Washington, new study finds that ethanol blends reduce particulate matter (PM) coming out of the tailpipe, which in turn reduces overall toxic emissions. The study was conducted by the University of California Riverside and the University of Wisconsin, Madison and commissioned by the Urban Air Initiative. It was published in Elsevier’s journal ‘Science of the Total Environment’.