This is enlightening. I had never considered brake dust to be a major pollutant. Outside of breathing it while working on a car, I hadn't really thought about it at all.
I had, in the past, wondered what happened to the worn rubber from tire wear. I think I might Google that...
This is enlightening. I had never considered brake dust to be a major pollutant. Outside of breathing it while working on a car, I hadn't really thought about it at all.
I had, in the past, wondered what happened to the worn rubber from tire wear. I think I might Google that...