Dab tsi yog cov ntaub ntawv yas dawb?

Cov ntaub so yas tsis pub dawb yog ib txoj hauv kev tshiab rau ib puag ncig-phooj ywg rau cov khoom siv pov tseg uas muaj cov yas fibers. Cov ntaub so no yog tsim los ntawm cov khoom siv ruaj khov thiab biodegradable, xws li xyoob, paj rwb, lossis ntoo pulp, thiab tsis muaj cov tshuaj phem lossis cov khoom siv roj av. Lawv tau tsim los siv los ntxuav ntau qhov chaw, los ntawm cov tawv nqaij thiab cov menyuam yaus hauv qab mus rau chav ua noj txee thiab cov plag tsev.
Cov txiaj ntsig ntawm kev siv cov ntaub so yas dawb yog ntau heev. Rau ib qho, lawv muaj kev zoo siab rau ib puag ncig ntau dua li cov ntaub so pov tseg. Thaum muab pov tseg kom zoo, cov ntaub so yas dawb yuav biodegrade ib txwm thiab tsis ua rau muaj teeb meem loj zuj zus ntawm cov pa phem. Tsis tas li ntawd, ntau lub npe ntawm cov ntaub ntawv yas dawb yog tsim los siv cov khoom siv hluav taws xob tauj dua tshiab, uas ntxiv txo lawv cov kev cuam tshuam ib puag ncig.
Lwm qhov txiaj ntsig ntawm cov ntaub so yas tsis pub dawb yog tias lawv feem ntau muaj kev nyab xeeb thiab maj mam rau ntawm daim tawv nqaij dua li cov ntaub so pov tseg. Ntau cov ntaub so muag muag muaj cov tshuaj hnyav uas tuaj yeem ua rau tawv nqaij rhiab lossis ua rau muaj kev tsis haum tshuaj. Cov ntaub so yas dawb, ntawm qhov tod tes, yog tsim los ntawm cov khoom siv ntuj tsim uas tsis tshua ua rau tawv nqaij lossis lwm yam teebmeem kev noj qab haus huv.
Thaum kawg, cov ntaub so yas tsis pub siv feem ntau siv nyiaj ntau dua li cov ntaub so pov tseg. Thaum tus nqi pib ntawm kev yuav ib pob ntawm cov ntaub so yas tsis pub dawb yuav yog me ntsis siab dua ib pob ntawm cov ntaub ntawv pov tseg ua lag luam, cov nqi siv sij hawm ntev tuaj yeem ua haujlwm kom pheej yig dua. Qhov no yog vim tias cov ntaub so yas tsis pub dawb yog tsim los rov siv ntau zaus, thiab tuaj yeem ntxuav thiab ziab zoo li lwm yam ntaub. Nyob rau tib lub sijhawm, qhov no tuaj yeem ntxiv rau kev txuag nyiaj tseem ceeb.
Txawm hais tias muaj ntau yam txiaj ntsig ntawm cov ntaub so yas dawb, qee cov neeg tseem tsis kam ua qhov hloov. Ib qho kev txhawj xeeb ntau tshaj yog tias cov ntaub so yas dawb yuav tsis zoo ntawm kev tu ib yam li cov ntaub so siv pov tseg. Txawm li cas los xij, ntau cov ntaub ntawv yas dawb yog tsim los ua kom muaj zog thiab ua haujlwm zoo li lawv cov khoom lag luam, thiab tau tsim tshwj xeeb los ntxuav ntau qhov chaw yam tsis muaj qhov seem seem lossis streaks.
Lwm qhov kev txhawj xeeb yog tias cov ntaub so yas dawb yuav tsis yooj yim rau siv raws li cov ntaub so siv pov tseg. Thaum nws muaj tseeb tias cov ntaub so yas dawb yuav tsum tau siv zog me ntsis ntxiv, xws li ntxuav thiab ziab tom qab siv txhua zaus, ntau tus neeg pom tias qhov kev siv zog ntxiv yog tsim nyog rau cov txiaj ntsig ntawm ib puag ncig thiab kev noj qab haus huv.
Hauv kev xaus, cov ntaub qhwv yas dawb yog qhov kev xaiv zoo tshaj plaws rau txhua tus neeg uas xav txo lawv cov kev cuam tshuam ib puag ncig, tiv thaiv lawv txoj kev noj qab haus huv, thiab txuag nyiaj hauv lub sijhawm ntev. Nrog me ntsis kev tshawb fawb, nws yog ib qho yooj yim mus nrhiav tau cov khoom zoo yas dawb cov ntaub so ntswg uas txhim khu kev qha, zoo, thiab siv tau yooj yim. Yog li vim li cas ho tsis muab lawv sim hnub no thiab pom qhov txawv rau koj tus kheej?