There are tire particulate matter capture devices out there, in research at least [0]. This solution plus having a heavy vehicle weight-dependent tax could help

There are tire particulate matter capture devices out there, in research at least [0]. This solution plus having a heavy vehicle weight-dependent tax could help (i.e. encouraging more 2 (or 3) wheeler transportation regardless of whether motorized or not). [0] https://www.imperial.ac.uk/news/195595/worlds-first-device-capture-harmful-tyre/ https://www.imperial.ac.uk/news/195595/worlds-first-device-c...