Compostable Plastic Bans USMarin to Ban Compostable Plastics by Axel BarrettAugust 26, 2021August 26, 2021 Californian county to ban compostable plastics Subscribe Now! This content is only available to paid subscribers. Buy a subscription today. More Info buy Log in Share this:Tweet Echo Instruments, Technology to Measure & Analyse Plastic Biodegradation (FREE) Like this:Like Loading...