biodegradable
byoh-deh-grah-DAH-bee-leh
Italy banned non-biodegradable plastic bags in 2011. Invariable masc/fem ending.
Usa sacchetti biodegradabili per la spesa.
Use biodegradable bags for shopping.
I materiali biodegradabili si decompongono naturalmente.
Biodegradable materials decompose naturally.