Muaj ntau ntau yam khoom siv hauv eco-phooj ywg muaj nyob hauv khw. Qee yam ntawm cov khoom siv hauv eco-phooj ywg muaj xws li:
1. Bioplastics - Cov no yog tsim los ntawm cov khoom siv txuas ntxiv xws li qab zib, pob kws hmoov nplej, thiab lwm yam.
2. Bio-based plastics - Cov no yog tsim los ntawm cov khoom siv cog xws li cellulose, starch, thiab soy-based khoom.
3. Compostable plastics - Cov no yog tsim los rhuav tshem thiab decompose sai sai rau hauv tej yam ntuj tso khoom nyob rau hauv composting chaw.
4. Cov khoom siv rov ua dua tshiab - Cov no tuaj yeem rov siv tau ntau zaus, txo cov khib nyiab thiab cov pa phem.
5. Biodegradable plastics - Cov no tuaj yeem tawg mus rau hauv cov khoom ntuj tsim los ntawm cov txheej txheem lom neeg xws li cov kab mob lossis cov fungi.
6. Dej hiav txwv plastics - Cov no yog tsim los ntawm cov khoom pov tseg dej hiav txwv rov ua dua tshiab, tshwj xeeb yog cov pov tseg yas pom hauv dej hiav txwv.
7. Eco-friendly yas lwm txoj kev - Cov no yog tsim los ntawm cov ntaub ntawv uas tsis yog ib txwm yas, xws li ntawv, xyoob, los yog hlau.