PHA Tableware & UtensilDunkin Donuts Straws Will Biodegrade Anywhere by Axel BarrettJanuary 16, 2021February 2, 2023 The plant-based straw, manufactured by WinCup, will biodegrade anywhere, whether it's composted or not Buy a subscription to BioplasticsNews.com Read more of this content when you subscribe today. Buy here Log in Share this:TweetLike this:Like Loading... Echo Instruments, Technology to Measure & Analyse Plastic Biodegradation (FREE) Related