Cov ntaub so sab nraud, tseem hu ua cov ntaub so huv tus kheej, yog cov ntaub ntawv pov tseg lossis cov ntaub so ntswg uas tau muab tso rau hauv dej lossis tshuaj ntxuav. Lawv siv los ntxuav thiab ua kom lub cev rov qab thaum dej tsis tau yooj yim.
Nov yog qee cov lus qhia dav dav txog kev siv cov ntaub so sab nraud:
Qhib lub pob thiab tshem tawm ib qho so.
Maj mam so thaj tsam ntawm lub cev uas koj xav ntxuav.
Siv cov ntaub so ntxuav kom huv si.
Muab pov tseg rau hauv lub thoob khib nyiab.
Ntxuav koj txhais tes nrog xab npum thiab dej yog ua tau.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov ntaub so sab nraud tsis yog ib qho kev hloov ntawm xab npum thiab dej, tab sis lawv tuaj yeem siv los ua lwm txoj hauv kev thaum dej tsis muaj. Tsis tas li ntawd, nws yog ib qho tseem ceeb uas yuav tsum tau nyeem daim ntawv lo thiab cov lus qhia ua ntej siv ib yam khoom, thiab tseem yuav tsum paub txog txhua yam kev ua xua rau cov khoom xyaw ntawm cov ntaub so.
Nws tseem ceeb heev uas yuav tsum nco ntsoov tias qee cov ntaub so yog tsim rau kev siv tshwj xeeb, xws li cov ntaub so huv poj niam lossis cov ntaub so menyuam yaus, thiab lawv tsuas yog siv rau lub hom phiaj.
Nws tseem yog ib qho tseem ceeb kom paub txog kev cuam tshuam ib puag ncig ntawm cov ntaub so, ntau ntawm lawv tsis biodegradable thiab lawv tuaj yeem ua rau muaj kuab paug, yog li nws tseem ceeb heev uas yuav tsum tau siv lawv lub luag haujlwm thiab pov tseg kom zoo.
