One potential solution to tire particulates is direct capture. https://www.imperial.ac.uk/news/195595/worlds-first-device-capture-harmful-tyre/ https://www.impe

One potential solution to tire particulates is direct capture. https://www.imperial.ac.uk/news/195595/worlds-first-device-capture-harmful-tyre/ https://www.imperial.ac.uk/news/195595/worlds-first-device-c... If these work and scale, it might behoove us to start requiring them in new cars, and maybe require retrofitting old cars.