1. Kev Ua Tau Zoo Tshaj Plaws Zoo Tshaj Plaws: Kev sim cov ntaub ntawv qhia tau hais tias qhov kev ua tau zoo ntawm OPP zaj duab xis tshiab yog ntau dua li ob zaug ntawm cov yeeb yaj kiab ib txwm muaj, ua rau muaj zog dua noo noo, khaws cia tshiab, thiab lub neej ntev ntawm cov khoom.
2. Muaj zog tiv thaiv-Cov khoom cuav: Cov yeeb yaj kiab tshiab siv cov thev naus laus zis thev naus laus zis thiab cov tshuab luam ntawv tshwj xeeb, ua tiav los ntawm lub teb chaws Yelemees thiab Nyij Pooj nkaus xwb. Kev dag ntxias yog qhov ua tsis tau zoo, muab kev lees paub zoo rau cov khoom lag luam tawm tsam - cuav.
3. Cov khoom siv raw siv hauv OPP zaj duab xis tshiab yog biodegradable, yog li ua raws li cov qauv thoob ntiaj teb cuam tshuam txog kev tiv thaiv ib puag ncig.
OPP zaj duab xis tshiab tau qhia nws lub peev xwm hauv kev lag luam luam yeeb, thiab qee lub tuam txhab thoob ntiaj teb loj tau pib siv nws.
