https://tankie.tube/videos/watch/4f1e4697-4d2b-40ef-ba45-672528efd0a9 With cold season here, our disposable mask defense is back. But when we toss it away, its story isn't over. It begins a centuries-long sentence in landfills and oceans. What if we could commute that sentence? Scientists may have found a way, transforming this symbol of waste into a tool for cleanup. Is this the key to breaking a toxic cycle? On the show: Steve, Fei Fei & Yushan Wed, 08 Apr 2026 20:02:31 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tankie.tube https://tankie.tube/lazy-static/avatars/3ba3ff73-a8b6-49c9-add8-9653ef090c7f.webp https://tankie.tube/videos/watch/4f1e4697-4d2b-40ef-ba45-672528efd0a9 All rights reserved, unless otherwise specified in the terms specified at https://tankie.tube/about and potential licenses granted by each content's rightholder.