Michelin is at least looking into it: https://www.michelin.com/en/media/magazine/michelin-is-taking-action-to-reduce-tire-wear-particle-emissions https://www.mi

Michelin is at least looking into it: https://www.michelin.com/en/media/magazine/michelin-is-taking-action-to-reduce-tire-wear-particle-emissions https://www.michelin.com/en/media/magazine/michelin-is-takin... Nokia is also working on green tires with more biodegradation https://www.nokiantyres.com/about-us/news-article/nokian-tyres-and-upm-partner-to-introduce-the-first-concept-tire-made-with-a-new-renewable-material-with-the-potential-to-replace-carbon-black-in-tires-2/ https://www.nokiantyres.com/about-us/news-article/nokian-tyr...