LubLub ntiaj teb no tab tom ntsib teeb meem ib puag ncig thiab qhov teeb meem ntawm kev tswj cov khib nyiab yog qhov tseem ceeb dua puas tau. Ntawm ntau hom khib nyiab uas peb tsim tawm, ib qho tseem ceeb tshaj plaws yog kev siv cov thawv ntawv. Cov thawv ntawv yog siv los ntim ntau yam khoom, los ntawm cov khoom noj mus rau cov khoom siv hluav taws xob, thiab pom muaj nyob txhua qhov chaw hauv peb lub neej txhua hnub.
Txawm li cas los xij, vim muaj kev txhawj xeeb ntau ntxiv txog kev puas tsuaj ntawm ib puag ncig, lub ntiaj teb paub txog qhov xav tau los nrhiav kev daws teeb meem rau peb cov teeb meem pov tseg. Txhawm rau ua tiav qhov no, muaj ntau yam kev pib ua los pab txo qhov cuam tshuam rau ib puag ncig ntawm cov thawv pov tseg.lub thawv loj ua ntej yob
Ib txoj hauv kev los daws cov khib nyiab hauv thawv ntawv yog los ntawm kev siv rov qab. Kev siv rov qab pab txo cov khib nyiab uas raug xa mus rau qhov chaw pov tseg thiab tseem txuag cov khoom siv ntuj tsim. Hauv qee lub tebchaws, tsoomfwv hauv nroog tau ua kom kev siv rov qab yuav tsum tau ua thiab txawm tias tsim cov nyiaj txhawb kom cov tib neeg thiab cov lag luam siv rov qab.
Ntxiv rau kev siv cov khoom rov ua dua tshiab, lub tuam txhab kuj tau pib siv cov khoom siv thawv uas tsis ua rau ib puag ncig puas tsuaj rau hauv nws cov khoom. Ua los ntawm cov khoom siv rov ua dua tshiab, cov thawv no yog biodegradable, txo cov pa roj carbon uas tsim los ntawm cov thawv uas tsis ua rau ib puag ncig puas tsuaj. Tsis tas li ntawd, qee lub tuam txhab tab tom mus ib kauj ruam ntxiv thiab nqis peev rau hauv cov saw hlau ruaj khov kom ntseeg tau tias cov khib nyiab raug txo qis ntawm qhov chaw.
Lwm txoj kev uas tau qhia yog kev siv cov thawv ntawv uas siv tau dua. Hauv qhov no, lub tuam txhab tsim cov thawv uas tsim los rau ntau yam kev siv. Cov thawv no tsis yog tsuas yog zoo rau ib puag ncig xwb tab sis kuj tsim nyog tus nqi vim lawv txuag cov lag luam cov nqi ntawm kev tsim cov thawv tshiab rau txhua qhov kev xa khoom.
Ntxiv rau cov kev pib uas tau hais lawm, muaj ntau pawg neeg tawm tswv yim txhawb nqa kev tiv thaiv ib puag ncig. Cov pawg no siv ntau lub platform xov xwm los tsa kev paub txog qhov cuam tshuam ntawm cov thawv pov tseg rau ib puag ncig thiab txhawb kom muaj kev coj ua kom ruaj khov.
Ib lub koom haum uas paub zoo uas mob siab rau kev tiv thaiv ib puag ncig yog Pawg Sab Laj Carton. Lub koom haum ua haujlwm nrog tsoomfwv hauv zos, cov chaw pov tseg thiab lwm cov neeg koom nrog los txhawb kev siv cov thawv rov ua dua tshiab los ntawm kev muab kev kawm, kev ncav cuag thiab kev paub rau pej xeem. Pawg neeg kuj tseem saib xyuas qhov cuam tshuam rau ib puag ncig ntawm cov thawv pov tseg thiab yuav ua li cas thiaj li txo tau qhov cuam tshuam zoo tshaj plaws.
Nws yog ib qho tsim nyog sau tseg tias kev nce qib hauv kev tsim khoom thiab kev siv cov thawv ntawv uas tsis ua rau ib puag ncig puas tsuaj tau muaj txiaj ntsig zoo. Nruab nrab ntawm xyoo 2009 thiab 2019, feem pua ntawm cov tsev neeg hauv Tebchaws Meskas uas muaj kev nkag mus rau qhov kev pab cuam rov ua dua tshiab ntawm cov thawv ntawv tau nce ntxiv los ntawm 18 feem pua mus rau 66 feem pua, raws li Carton Council. Qhov no yog ib qho kev txhim kho tseem ceeb thiab qhia txog kev ua haujlwm zoo ntawm cov kev ntsuas uas tau ua los txhawb kev tiv thaiv ib puag ncig.
Xaus lus, qhov teeb meem pov tseg ntawm lub thawv ntawv yog qhov teeb meem ceev heev. Txawm li cas los xij, ntau yam kev pib los daws qhov teeb meem, los ntawm kev siv dua tshiab mus rau kev tsim cov khoom siv thawv ntawv uas zoo rau ib puag ncig thiab cov thawv ntawv uas siv tau dua, tab tom muaj kev cuam tshuam loj heev. Tab sis qhov ntawd tsuas yog qhov pib xwb. Tseem muaj ntau yam yuav tsum tau ua kom muaj lub neej yav tom ntej ruaj khov, thiab txhua tus, txawm tias lawv muaj lub neej zoo li cas los xij, yuav tsum ua haujlwm ua ke kom ua tiav. Los ntawm kev ua qhov no, peb tiv thaiv ib puag ncig thiab pab txhawb rau lub neej yav tom ntej ruaj khov dua.
Nrog kev txhim kho tas mus li ntawm tib neeg txoj kev paub txog kev tiv thaiv ib puag ncig, kev ntim khoom los ntawm cov thawv ntawv tau dhau los ua neeg nyiam dua hauv lub neej niaj hnub no. Piv nrog rau cov hnab yas ib txwm muaj, cov thawv ua npuas ncauj thiab lwm yam ntim khoom, cov thawv ntawv tsis yog tsuas yog zoo nkauj dua xwb, tab sis kuj muaj kev cuam tshuam tsawg dua rau ib puag ncig. Tsab xov xwm no yuav tshawb nrhiav cov txiaj ntsig ib puag ncig ntawm kev ntim khoom los ntawm cov thawv ntawv hais txog kev ruaj khov, kev siv rov qab thiab kev tsim kho tshiab.ntim khoom siv vape
Ua ntej, cov thawv ntim khoom siv tau ntev vim nws yog tsim los ntawm cov ntoo ntuj uas rov ua dua tshiab. Kev tsim cov thawv ntim khoom siv dej thiab lub zog tsawg dua li cov yas thiab cov hlau ntim khoom, yog li ntawd CO2 thiab dej khib nyiab tsawg dua thaum lub sijhawm tsim khoom. Thiab thaum cov thawv ntim khoom raug pov tseg kom raug, lawv tuaj yeem rov ua dua tshiab thiab rov siv dua, txo qhov poob thiab pov tseg cov peev txheej. Qhov sib txawv, cov yas ntim khoom yog los ntawm roj av, thiab feem ntau ntawm nws tsis tuaj yeem rov ua dua tshiab thiab pov tseg, ua rau muaj kuab paug rau ib puag ncig.
Qhov thib ob, cov thawv ntim khoom muaj qhov zoo ntawm kev yooj yim rau kev rov ua dua tshiab. Thaum tib neeg mus yuav khoom tas, cov thawv ntim khoom tuaj yeem rov ua dua tshiab tau yooj yim los ntawm qhov chaw pov tseg rov ua dua tshiab. Kev rov ua dua tshiab ntawm cov thawv ntim khoom tau dhau los ua txoj cai ntawm ntau lub nroog, thiab cov txheej txheem rov ua dua tshiab tshwj xeeb tuaj yeem txhawb nqa los ntawm cov neeg ua haujlwm pab dawb thiab cov koom haum hauv zej zog. Qhov sib txawv, rau lwm cov ntaub ntawv ntim khoom, xws li cov hnab yas thiab cov thawv ua npuas ncauj, kev rov ua dua tshiab yog qhov nyuaj heev, xav tau ntau cov peev txheej thiab nyiaj txiag.
Thaum kawg, kev tsim qauv tshiab tuaj yeem ua rau lub thawv ntawv zoo rau ib puag ncig. Cov qauv tsim tshiab xws li kev siv cov kua mem thiab cov tshuaj pleev xim rau ntawm lub thawv ntawv txo kev siv cov tshuaj hauv cov txheej txheem tsim khoom thiab zam kev cuam tshuam tsis zoo rau ib puag ncig. Qhov thib ob, kev tsim lub thawv ntawv uas muaj ntau txheej ua rau nws siv tau zoo dua los thauj cov thawv ntawv hauv cov tsheb thauj khoom, txo kev sib tsoo ntawm txoj kev thiab kev siv hluav taws xob.
Hauv ntej, cov thawv ntim khoom tsis yog tsuas yog zoo rau ib puag ncig xwb, tab sis kuj ruaj khov dua. Piv nrog rau lwm cov ntaub ntawv ntim khoom, lawv tau tsim los kom rov ua dua tshiab thiab rov ua dua tshiab cov khoom ntsuab, thiab tuaj yeem siv ua lub ntsiab lus tsim tshiab. Hauv peb lub neej txhua hnub, kev xaiv cov thawv ntim khoom tuaj yeem txo qhov ua rau muaj kuab paug rau ib puag ncig thaum muab sijhawm rau peb ntau dua los tiv thaiv lub ntiaj teb.
Ua ib yam khoom siv ntim khoom uas zoo rau ib puag ncig, cov thawv ntawv tau nrov zuj zus ntawm cov neeg siv khoom thiab cov chaw tsim khoom hauv xyoo tas los no. Tib lub sijhawm, nrog rau kev txhim kho tas mus li ntawm kev paub txog kev tiv thaiv ib puag ncig thoob ntiaj teb, daim duab tiv thaiv ib puag ncig ntawm cov thawv ntawv ntim khoom tau dhau los ua qhov tseem ceeb dua. Cia peb saib seb vim li cas cov thawv ntawv ntim khoom thiaj li zoo rau ib puag ncig.lub thawv luam yeeb ib txwm muaj
Ua ntej tshaj plaws, cov thawv ntawv ntim khoom yog cov khoom siv rov ua dua tshiab. Cov khoom siv raw ntawm lub thawv ntawv yog ntoo ntuj, uas yog cov khoom siv rov ua dua tshiab thiab siv tau dua. Kev ua thawv ntawv siv zog thiab dej tsawg dua li cov khoom ntim khoom xws li hnab yas thiab cov thawv ua npuas ncauj, thiab tso pa tawm tsawg dua thiab dej khib nyiab. Thaum lub sijhawm tsim khoom, cov thawv ntawv raug ua kom ruaj khov thiab zoo rau ib puag ncig.
Qhov thib ob, cov thawv ntim khoom yooj yim rau kev rov ua dua tshiab thiab rov siv dua. Cov thawv ntim khoom tuaj yeem rov ua dua tshiab thiab rov siv dua tau zoo, thiab tuaj yeem hloov mus ua lwm yam khoom siv ntawv los ntawm kev ua tiav thiab kev nias yooj yim. Qhov no tuaj yeem txuag tau ntau cov peev txheej thiab txo kev puas tsuaj rau ib puag ncig. Qhov sib piv, lwm hom khoom ntim khoom, xws li cov hnab yas thiab cov thawv ua npuas ncauj, tsis zoo rau kev rov ua dua tshiab thiab rov siv dua.
Thaum kawg, cov thawv ntim khoom kuj tseem tuaj yeem tsim tau tshiab. Los ntawm kev tsim qauv tshiab, cov ntaub ntawv thawv tuaj yeem siv tau zoo dua, xws li ua ntau txheej thiab cov qauv nyuaj, ntxiv cov haujlwm xws li tiv thaiv dej thiab hluav taws, thiab muab cov neeg siv khoom nrog cov kev xaiv ntim khoom zoo dua. Qhov no tsis yog tsuas yog ua tau raws li qhov xav tau ntawm kev ua lag luam, tab sis kuj txo qhov poob hauv cov txheej txheem tsim khoom, uas yog ntau dua nrog lub tswv yim tiv thaiv ib puag ncig niaj hnub no.
Feem ntau hais lus, ua ib yam khoom ntim khoom uas zoo rau ib puag ncig, lub thawv ntawv muaj ntau qhov zoo dua hauv kev tiv thaiv ib puag ncig. Cov khoom siv raw ntawm lub thawv ntawv yog cov khoom siv rov ua dua tshiab, cov txheej txheem tsim khoom ua raws li lub tswv yim ntawm kev tiv thaiv ib puag ncig, yooj yim rau kev rov ua dua tshiab thiab rov siv dua, thiab cov thev naus laus zis tshiab tau tshwm sim tas li. Nws ntseeg tias yav tom ntej, kev ntim khoom ntawm lub thawv ntawv yuav dhau los ua cov khoom ntim khoom tseem ceeb hauv kev ua lag luam thiab ua haujlwm zoo dua rau tib neeg cov phiaj xwm tiv thaiv ib puag ncig.
Lub sijhawm tshaj tawm: Tsib Hlis-05-2023