Excellent breakdown of the non-tailpipe emission issue that most poeple overlook. The tire wear particle data is kinda wild when you think about how much friction happe ns on highways during winter driving. I actually noticed darker snow near I-91 last season and assumed it was exhaust, but this makes way more sense given the 150-500m contamination zone.
Excellent breakdown of the non-tailpipe emission issue that most poeple overlook. The tire wear particle data is kinda wild when you think about how much friction happe ns on highways during winter driving. I actually noticed darker snow near I-91 last season and assumed it was exhaust, but this makes way more sense given the 150-500m contamination zone.
LOL! You forgot about pollutants from Volcanic activity, just saying... And what about the Vermont tradition of "Snow Cones" with Maple syrup?? :)
And by the way, Jim Cantore said Mr. Fern wasn't that bad... :)