Zoo Tshaj Plaws Ice Cream Ecofriendly Pov Tseg Khuv Kua Mis Lawm

Biodegradable cornstarch khobyog tsim los ntawm biodegradable yas. Compostable plastics yog ib tiam tshiab ntawm cov plastics uas yog biodegradable thiab compstable.

Lawv tau muab tau ntau zaus los ntawm cov ntaub ntawv raw txuas ntxiv xws li cov hmoov txhuv nplej siab (piv txwv li cov kua txob, xas, yog li cov roj ntsha, kua zaub, cov kua zaub, biomass thiab lwm yam. Thaum composted. Qee qhov compostable plastics tej zaum yuav tsis tau muab los ntawm cov ntaub ntawv txuas ntxiv dua, tab sis hloov chaw ua los ntawm cov roj av lossis ua los ntawm cov kab mob los ntawm cov txheej txheem ntawm cov microbial fermentation.

Tam sim no, muaj ntau tus naj npawb ntawm cov kev sib txawv ntawm cov plastics resins muaj nyob rau hauv kev ua lag luam thiab tus lej yog loj hlob txhua hnub. Cov khoom siv uas siv tau ntau zaus rau kev ua kom cov compstinable plastics yog cov khoom siv polymer nrog cov khoom sib xws li cov khoom siv yas li qub.