Finding viable alternatives to traditional petroleum-based plastics and microplastics has never been more important. New research from scientists at UC San Diego and Algenesis shows that their plant-based polymers biodegrade — even at the microplastic level — in under seven months.
https://pubs.acs.org/doi/10.1021/acs.estlett.4c00081
Edit: As a possibility? I’ve not implemented or tried it myself, just heard of the research. Probably better implemented at utility scale, than individual houses, but not reason cant be both.