http://cen.acs.org/articles/94/web/2016/01/Estimating-Damages-Deaths-Volkwagen-Emissions.html
Last year, the news broke that in the U.S. almost 600,000 Volkswagen diesel vehicles, model years 2009 to 2015, contain software that altered engine performance and lowered emissions of toxic nitrogen oxides (NO x) during emissions tests but not during normal driving. U.S.