Xyoo 2020, cov khoom tsim tawm ntawm cov khoom siv biodegradable hauv Western Europe yog 167000 tons, suav nrog PBAT, PBAT / hmoov txhuv nplej sib xyaw, PLA hloov kho cov khoom siv, polycaprolactone, thiab lwm yam; Lub ntim ntshuam yog 77000 tons, thiab cov khoom tseem ceeb ntshuam yog PLA; Xa tawm 32000 tons, feem ntau yog PBAT, cov khoom siv raws li hmoov txhuv nplej siab, PLA / PBAT sib xyaw thiab polycaprolactone; Kev siv pom tseeb yog 212000 tons. Ntawm lawv, cov khoom tsim tawm ntawm PBAT yog 104000 tons, kev xa tawm ntawm PLA yog 67000 tons, kev xa tawm ntawm PLA yog 5000 tons, thiab kev tsim cov khoom siv hloov kho PLA yog 31000 tons (65% PBAT / 35% PLA yog qhov ib txwm muaj). Cov hnab yuav khoom thiab cov hnab tsim khoom ua liaj ua teb, cov hnab compost, khoom noj.
