• Saleh@feddit.org
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      5 days ago

      Unfortunately this is known since two decades or so. I have learned about it in Uni 5 years ago.

      I expect that car and tire manufacturers have been lobbying against this getting more attention extensively. There is no other solution except reducing car traffic.

      • Tehdastehdas@lemmy.world
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        4 days ago

        Reduce car traffic, or…

        Tyre dust vacuum car, just add HEPA filter:

        Even more road noise. No improvement to car-dependence ruining walkability in cities and bikeability in suburbs.