Comment by montalbano

>> Nobody studies this

Tire dust has been studied for decades and the most recent research I've seen suggests the issues are less concerning than previously estimated.

https://www.ch.cam.ac.uk/news/illusion-truth-surrounds-inacc...

Brake dust is significantly reduced by EVs:

https://www.rac.co.uk/drive/electric-cars/running/do-electri...