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...What are biodegradable plastics plastic is which degrades under biological mainly microbial action some compostable but not all means they degrade controlled conditions such as those occurring at compost or anaerobic digestion sites different only certain specified and tested e g degradable in soil wastewater treatment plants etc most need industrial composting facilities we ll argue further on their reasonable destination may biodegrade open environment the speed this occurs wide ranging related test methods standards sufficiently defined universally accepted to adhere a set of requirements fragmentation absence ecotoxicity threshold concentrations potential pollutants heavy metals focus info sheet that using mostly whenever appropriate term relates fact matters from angle sustainable management discards waste end life behaviour materials i possibility be incorporated schemes therefore support separate collection bags replace items would up disposal throwaway cutlery when reusable sui...