OK, I missed that bit. But counting "resuspended road dust" as "emissions" seems pretty far fetched to me. Especially if that's a significant portion of the "5

OK, I missed that bit. But counting "resuspended road dust" as "emissions" seems pretty far fetched to me. Especially if that's a significant portion of the "5.8 grams per kilometer of particles", and you then push out a press release with the hyperbolic headline claim "Pollution from tire wear 1000 times worse than exhaust emissions." And they then have the audacity to claim: "Emissions Analytics seeks to bring transparency to a confused market sector." Pretty sure I know who's funding them now, without even bothering to google it...