5 Gyres research finds gaps in bioplastics’ biodegradability claims
In California, environmental nonprofit the 5 Gyres has released findings questioning the biodegradability of certain bioplastics, including polylactic acid. The report, called Better Alternatives 3.0, found that some bioplastic packaging and items did not decompose after being buried underground for 64 weeks, regardless of the climate and soil conditions. For example, though PLA straws decomposed […]
