Almost. There is active research on it. https://www.army.mil/article/245448/army_funded_research_yields_new_process_that_breaks_down_biodegradable_plastics_fas

Almost. There is active research on it. https://www.army.mil/article/245448/army_funded_research_yields_new_process_that_breaks_down_biodegradable_plastics_faster https://www.army.mil/article/245448/army_funded_research_yie...