2022: Peb Yuav Tau Txais Dab Tsi Hauv Kev Lag Luam Hluav Taws Xob? (1)
Mus rau qhov chaw pib tshiab, lub zog hluav taws xob hauv 2022 yuav txuas ntxiv ua kom tau txais kev txhim kho marginal.
Peb cia siab tias qhov tsis sib haum xeeb ntawm kev siv hluav taws xob thiab kev thov yuav yooj yim, thiab kev hloov pauv ntawm kev lag luam hluav taws xob yuav ua rau muaj kev cuam tshuam. Kev sib koom ua ke ntawm lub zog ib txwm muaj thiab lub zog fossil, lub zog tshiab lub zog muaj zog ntau dua, muaj ntau haiv neeg thiab txawj ntse, thiab cov pace ntawm cov pa roj carbon dual yog qhov ua tau zoo thiab ruaj khov.
Tso lub hauv paus rau xoom-carbon hluav taws xob
Xyoo 2021, kev lag luam hluav taws xob tau mus txog qhov kev pom zoo ntawm kev siv cov pa roj carbon ob.
Fossil zog tsis tuaj yeem tshem tawm tag nrho ib zaug. Tom qab ntau xyoo ntawm txoj kev loj hlob, tsoos fossil zog yog ib qho tseem ceeb txhawb rau lub zog system. Yog tias peb tsis xav txog cov pa roj carbon tsawg thiab kev tiv thaiv ib puag ncig, peb tuaj yeem ua tiav ob lub ntsiab lus ntawm kev pheej yig thiab kev ruaj ntseg.
Tsawg-carbon ib puag ncig tiv thaiv tau tawg cov txheej txheem ruaj khov ntawm fossil zog. Tuam Tshoj tawm tswv yim los tsim kom muaj lub zog tshiab nrog lub zog tshiab ua lub cev tseem ceeb, thiab ntsib cov teeb meem hauv ntau yam xws li kev siv tshuab, kev lag luam, kev tswj hwm thiab kev ua haujlwm.
Tam sim no, qhov kev sib tw loj tshaj plaws ntawm lub tshuab hluav taws xob tshiab yog kev ua haujlwm nyab xeeb thiab ruaj khov ntawm daim phiaj hluav taws xob. Raws li cov ntsiab lus tseem ceeb ntawm kev loj hlob ntawm kev lag luam ruaj khov, ua lub hauv paus rau kev lag luam thiab kev lag luam, daim phiaj hluav taws xob tsis tuaj yeem muaj ib lossis ntau lub teb chaws tsis txaus hluav taws xob sib tsoo zoo ib yam li xyoo 2021.
Raws li qhov xwm txheej uas muaj ntau yam khoom siv hluav taws xob xws li hluav taws xob hluav taws xob khaws cia, twj tso kua mis, hluav taws xob xaim hluav taws xob, thiab hluav taws xob nuclear yuav tsis muaj kev hloov kho tshiab thiab teeb tsa muaj peev xwm hloov pauv, nrog rau cov khoom siv hluav taws xob tshiab ntxiv, qhov yuav tsum tau txhawb nqa lub zog hluav taws xob. peev xwm yuav muaj qee qhov kev loj hlob. Kom txog rau thaum cov pa roj carbon ncov hauv xyoo 2030, yuav tsis muaj qhov siab dua ntawm "ob-carbon" lub hom phiaj rau lub sijhawm. Tab sis tom qab xyoo 2030, yog tias lub zog hluav taws xob tseem nyob ntawm lub zog thee, peb tuaj yeem coj mus rau lwm qhov kawg ntawm cov pa roj carbon emissions.
Yog lawm, yog tias tag nrho cov thee hluav taws xob hluav taws xob hloov pauv los ntawm lub hauv paus-load fais fab mus rau lub zog siab tshaj plaws, qhov nce hauv cov hluav taws xob hluav taws xob hluav taws xob teeb tsa lub peev xwm yuav tsis ua rau muaj cov pa roj carbon ntau ntxiv. Tab sis qhov mob no yog qhov zoo tshaj plaws rau tam sim no.
Rau ib qho, qhov no xav kom tag nrho cov thee hluav taws xob fais fab nroj tsuag yuav tsum tau retrofitted kom yooj. Qhov thib ob, kev hloov pauv ntawm kev lag luam hluav taws xob yuav tsum ua kom tiav, kom cov roj hluav taws xob hluav taws xob tuaj yeem tau txais txiaj ntsig los ntawm kev lag luam kev pabcuam ntxiv thiab kev ua lag luam muaj peev xwm thiab ua tiav cov nyiaj rov qab los ntawm kev nqis peev. Thib peb, txawm tias ob qho xwm txheej saum toj no tau ua tiav, cov txiaj ntsig ntawm cov hluav taws xob hluav taws xob hluav taws xob tuaj yeem nce ntxiv. Hauv kev lag luam nyob sab Europe tsis ntev los no, cov pa roj carbon nqi tau nce mus txog 100 euros / ton, thiab ntau lub tuam txhab hluav taws xob hluav taws xob tseem tab tom pib los koom nrog hauv kev lag luam hluav taws xob. Vim hais tias hluav taws xob nqi siab heev, thee fais fab tuag tseem muaj txiaj ntsig.
Kev tshem tawm tag nrho lub luag haujlwm tsis tuaj yeem hloov pauv ntawm cov hluav taws xob thee txhais tau hais tias cov tsoos "tsim-kev sib kis-kev faib-siv" ib-txoj kev ntws lub zog yuav tsum tau hloov pauv tag nrho. "Kev faib tawm" lub zog yog ib txoj hauv kev tshiab los daws cov teeb meem ib txwm muaj.
Txawm li cas los xij, kev faib hluav taws xob tsis tuaj yeem txhim kho ntawm qhov loj. Technically, lub zog faib hluav taws xob tso rau pem hauv ntej cov kev xav tau siab dua rau lub network faib. Peb lub teb chaws tau tsim cov kab hluav taws xob loj tshaj plaws hauv ntiaj teb, tab sis kev nqis peev thiab kev tsim kho ntawm lub network faib yog qhov qis dua.
Qhov xwm txheej no tab tom yuav hloov. Tom qab kov yeej cov teeb meem kev lag luam, kev txhim kho ntawm kev faib hluav taws xob yuav tsum tau kov yeej cov teeb meem ntawm kev ruaj ntseg nyiaj txiag. Rau cov tshuab hluav taws xob faib hluav taws xob, qhov kev thov loj tshaj plaws yog tuaj yeem muag hluav taws xob ntau dhau thiab yuav nws thaum hluav taws xob tsis txaus raws li kev tsim tus kheej thiab kev siv hluav taws xob rau tus kheej, thiaj li ua kom muaj kev nyab xeeb ntawm tag nrho cov me me- scale system thiab txo cov nqi hluav taws xob.
