> Looks like we need to work on better tire technology as well Yes, and also discourage private car use in general in the city in favor of less polluting alter

> Looks like we need to work on better tire technology as well Yes, and also discourage private car use in general in the city in favor of less polluting alternatives. Cities are where mass transit and cycling are most viable as alternatives to driving and where the effects of air pollution from driving are most pronounced.