Continental’s incredible GreenConcept retreadable tire is made from dandelions and rice

Good News Notes: “Eco-friendly tires are something of a holy grail in the car industry, as these essential wear items have long suffered from confoundingly problematic production, emissions and disposal issues. At this week’s IAA Munich Motor Show, German supplier Continental debuted its Conti GreenConcept, a retread-ready smart tire made from renewable, recycled and traceable materials designed…