Biodegradation is a chemical process in which materials are metabolised to CO2, water, and biomass with the help of microorganisms. The process of biodegradation depends on the conditions (e.g. location, temperature, humidity, presence of microorganisms, etc.) of the specific environment (industrial composting plant, garden compost, soil, water, etc.) and on the material or [...]
Bioplastics are a large family of different materials with widely varying properties. Drop-in solutions, such as biobased PE or biobased PET can be mechanically recycled in established recycling streams. Biodegradable and compostable plastics can be organically recycled (industrial composting and anaerobic digestion). All bioplastics can also be treated in recovery streams (incineration and [...]
Studies have shown that there is little risk posed by biodegradation of biodegradable plastics in landfills (Kolstad, Vink, De Wilde, Debeer: Assessment of anaerobic degradation of Ingeo® polylactides under accelerated landfill conditions, 2012). Most bioplastics remain inert in landfills. Landfilling remains a widely applied method of waste treatment in Europe. Forty-two percent of [...]