Nokian Tyres just dropped a concept tire made with birch bark—yes, the stuff from trees! They teamed up with a Swedish renewable materials company to turn pulp and paper industry waste into tire rubber. The Betula tire is 93% renewable and recycled, which is a record for the industry. Early tests look promising, but they’re still figuring out how it handles on the road. Could this be the future of eco-friendly driving? #Cars #CarOwnership #SustainableTech