Raws li cov khoom lag luam tseem ceeb ntawm cov tshuab ntim khoom siv niaj hnub, cov khoom siv tsis zoo thiab yooj yim hauv kev thauj khoom thiab cov khoom qias tuaj ntawm cov khoom siv rov ua dua tshiab. Nws cov khoom siv ua haujlwm nyob hauv peb qhov ntev: cov ntaub ntawv kev tshawb fawb, cov txiaj ntsig ib puag ncig, thiab cov txiaj ntsig kev lag luam.
Los ntawm cov ntaub ntawv kev xav paub, cov khoom siv kaw khoom siv tau txuas ntxiv lossis cov khoom siv tsawg dua, xws li cov ntawv sau ua dua tshiab, xws li cov ntaub pua plag, los yog hlau. Tom qab ua tiav ib qho kev ua voj voog, cov ntaub ntawv tuaj yeem yog lub cev lossis cov txheej txheem siv tshuaj los yog siv tshuaj rau kev rov siv dua. Piv txwv li, rov ua dua cov duab qhia tuaj yeem yog cov paib thiab rov kho cov thawv ntim khoom tshiab, thaum cov tsiaj ntim khoom tuaj yeem raug txheeb thiab hloov pauv mus rau cov thawv fiber ntau lossis hloov tshiab. Qhov xwm txheej ncig no nyob rau ntawm qhov ruaj khov thiab txheej txheem ntawm cov ntaub ntawv lawv tus kheej, kom lawv tuav tau lawv txoj haujlwm ntau dua ntau yam kev siv.
Cov txiaj ntsig ib puag ncig yog qhov tseem ceeb ntawm kev siv tau ntim khoom siv. Ib txwm muaj -}} siv ntim khoom (xws li ua npuas ncauj (xws li ua npuas ncauj lossis tsis muaj kev sib kis cov suab paj nruag los yog cov teeb meem ntawm microplastics hauv dej hiav txwv. Rov qab ntim tau yooj yim txo nws cov hneev taw carbon los ntawm kev txo cov virgin siv thiab tag nrho cov khib nyiab. Raws li kev tshawb fawb, rov qab siv dua ib tuj ntawm daim duab qhia txog thaj chaw thaj chaw thaj av los ntawm kwv yees li 3 sau lo lus teb thiab txuag 900 liv dej. Tsis tas li ntawd, kev rov ua dua tshiab nws tus kheej drives kev lag luam kev hloov mus rau qhov kev khwv nyiaj txiag tsawg, piv txwv los ntawm kev ua kom zoo dua kev siv thev naus laus zis los txhim kho kev ua haujlwm.
Los ntawm kev pom kev lag luam, siv tau ntim khoom muaj ntau dua ntev tshaj plaws - Tas tus nqi zoo. Thaum lub sij hawm pib kev lag luam yuav siab dua, loj {2} Kev ua kom lub tuam txhab 'ua tau zoo nyob rau lub tuam txhab. Cov neeg siv khoom nyiam rau cov khoom lag luam kom muaj kev tsim kho kuj tseem yog cov tuam txhab tsim kho kom tau cov qauv siv, yog li txhim kho lawv kev sib tw ua lag luam.
Hauv cov ntsiab lus, lub luag haujlwm ntawm lub tshuab ntim khoom siv tau siv nyob rau hauv cov khoom siv tseem ceeb, thiab kev tiv thaiv kev tiv thaiv rau kev tiv thaiv kev lag luam thiab kev tiv thaiv ib puag ncig. Yav tom ntej thev naus laus zis inn inn inn inn inn inn inn inn inn inn inn inn inn innentations uas tau ua dua cov cai rov ua dua tshiab) thiab txhim kho cov cai yuav nthuav nws daim ntawv thov kev pab ntxiv ntxiv.