Niaj hnub no, nrog kev loj hlob sai ntawm kev lag luam thoob ntiaj teb thiab kab lis kev cai, ecological thiab ib puag ncig teeb meem tau txais kev saib xyuas los ntawm txhua qhov chaw ntawm lub neej.Environmental deterioration, kev tsis txaus thiab lub zog ntsoog tau ua rau tib neeg paub txog qhov tseem ceeb ntawm kev sib haum xeeb ntawm kev lag luam thiab ib puag ncig, thiab lub tswv yim ntawm "kev lag luam ntsuab" tsim los rau lub hom phiaj ntawm kev sib haum xeeb ntawm kev lag luam thiab ib puag ncig tau maj mam nce nrov.Nyob rau tib lub sijhawm, tib neeg pib xav txog ntau yam teeb meem ntawm ecological thiab ib puag ncig.Tom qab kev tshawb fawb tob, lawv pom tias cov txiaj ntsig tau poob siab.
Cov pa phem dawb, tseem hu ua cov khib nyiab pov tseg, tau dhau los ua ib qho teeb meem loj tshaj plaws hauv ntiaj teb.Xyoo 2017, Lub Ntiaj Teb Marine Database ntawm Nyiv Marine Science thiab Technology Center tau qhia tias ntau tshaj li ib feem peb ntawm cov khib nyiab hauv hiav txwv tob uas pom txog tam sim no yog cov khoom loj ntawm cov yas, ntawm 89% yog cov khoom pov tseg pov tseg.Ntawm qhov tob ntawm 6,000 meters, ntau tshaj li ib nrab ntawm cov khib nyiab khib nyiab yog yas, thiab ze li ntawm tag nrho nws yog pov tseg.Tsoomfwv Askiv tau taw qhia hauv tsab ntawv tshaj tawm xyoo 2018 tias tag nrho cov pov tseg yas hauv ntiaj teb cov dej hiav txwv yuav nce peb zaug hauv kaum xyoo.Raws li "Los ntawm Kev Ua Phem Rau Kev daws: Kev Ntsuam Xyuas Ntiaj Teb ntawm Marine Litter thiab Plastic Pollution" tso tawm los ntawm United Nations Environment Program thaum Lub Kaum Hli 2021, tag nrho ntawm 9.2 billion tons ntawm cov khoom yas tau tsim thoob ntiaj teb thaum xyoo 1950 thiab 2017, ntawm 7. billion tons ua pov tseg yas.Lub ntiaj teb no recycling tus nqi ntawm cov pov tseg yas no tsawg dua 10%.Tam sim no, cov khib nyiab yas hauv dej hiav txwv tau mus txog 75 lab rau 199 lab tons, suav txog 85% ntawm tag nrho qhov hnyav ntawm cov khib nyiab marine.Yog tias tsis muaj kev cuam tshuam zoo, nws kwv yees tias los ntawm 2040, cov khoom pov tseg yas nkag mus rau hauv dej yuav ze li peb npaug rau 23-37 lab tons hauv ib xyoos;Nws tau kwv yees tias los ntawm 2050, tag nrho cov khoom yas hauv dej hiav txwv yuav dhau ntawm cov ntses.Cov khib nyiab yas no tsis tsuas yog ua rau muaj kev puas tsuaj loj rau cov dej hauv hiav txwv thiab cov ecosystems hauv av, tab sis cov khoom yas thiab lawv cov khoom ntxiv tuaj yeem cuam tshuam rau tib neeg kev noj qab haus huv thiab kev noj qab haus huv mus sij hawm ntev.
Txog rau qhov kawg no, cov zej zog thoob ntiaj teb tau tshaj tawm txoj cai txwv thiab txwv cov yas, thiab tau thov lub sijhawm rau kev txwv thiab txwv cov yas.Tam sim no, ntau tshaj 140 lub teb chaws tau tsim cov cai muaj feem cuam tshuam.Ministry of Ecology thiab Ib puag ncig ntawm National Development thiab Reform Commission tau thov nyob rau hauv "Cov Kev Pom Zoo Ntxiv Ntxiv Kev Txhim Kho Cov Plastic Pollution Control" tshaj tawm thaum Lub Ib Hlis 2020: "Los ntawm 2022, kev noj cov khoom siv yas pov tseg yuav raug txo qis, lwm yam khoom yuav txhawb nqa. , thiab cov khib nyiab yas yuav raug siv los ua cov khoom siv hluav taws xob. "Kev faib ua feem ntawm kev siv cov yas tau nce ntau. "Tsoomfwv Askiv tau pib txhawb nqa "Plastic Restriction Order" tshiab nyob rau thaum ntxov 2018, tag nrho txwv tsis pub muag cov khoom yas pov tseg xws li cov straws yas.Xyoo 2018, European Commission tau tshaj tawm txoj kev npaj "Plastic Restriction Order", qhia tias cov straws ua los ntawm cov ntaub ntawv zoo ib puag ncig thiab ruaj khov yuav tsum hloov cov straws yas.Tsis yog tsuas yog cov khoom siv yas pov tseg xwb, tab sis tag nrho cov khoom lag luam yas yuav ntsib cov kev hloov pauv loj, tshwj xeeb tshaj yog cov nqi roj av tsis ntev los no, thiab kev hloov pauv cov pa roj carbon tsawg ntawm cov khoom lag luam yas yuav tshwm sim.Cov khoom siv carbon tsawg yuav dhau los ua tib txoj hauv kev los hloov cov yas.
Tam sim no, muaj ntau tshaj 1,600 hom xyoob nroj tsuag paub nyob rau hauv lub ntiaj teb no, thiab thaj tsam ntawm xyoob hav zoov tshaj 35 lab hectares, uas yog dav faib nyob rau hauv Asia, Africa thiab America.Raws li "China Forest Resources Report", kuv lub teb chaws thaj tsam xyoob hav zoov uas twb muaj lawm yog 6.4116 lab hectares, thiab xyoob cov nqi tsim tawm xyoo 2020 yuav yog 321.7 billion yuan.Los ntawm 2025, tag nrho cov nqi tsim tawm ntawm lub teb chaws xyoob kev lag luam yuav tshaj 700 billion yuan.Xyoob muaj cov yam ntxwv ntawm kev loj hlob sai, lub sijhawm cog qoob loo luv, lub zog siab, thiab zoo toughness.Ntau lub koom haum tshawb fawb thiab kev lag luam tau pib tsim thiab tsim cov khoom xyoob los hloov cov khoom yas, xws li xyoob winding puas kav, cov khoom siv xyoob pov tseg, thiab cov tsheb sab hauv.Nws tuaj yeem tsis tsuas yog hloov cov yas kom tau raws li cov neeg xav tau, tab sis kuj ua tau raws li cov kev cai ntawm kev tiv thaiv ib puag ncig ntsuab.Txawm li cas los xij, feem ntau ntawm cov kev tshawb fawb tseem nyob rau hauv nws cov me nyuam mos, thiab kev sib koom ua lag luam thiab kev lees paub yuav tsum tau txhim kho.Ntawm qhov tod tes, nws muab ntau txoj hauv kev rau "hloov cov yas nrog xyoob", thiab tib lub sijhawm tshaj tawm tias "hloov cov yas nrog xyoob" yuav ua rau txoj kev loj hlob ntsuab.zoo kawg nkaus mus ntsib.
Post lub sij hawm: Mar-23-2023
