Kev lag luam hlau thiab hlau suav nrog hauv kev lag luam kev lag luam carbon emissions hauv Suav teb

Thaum Lub Peb Hlis 26, Tuam Tshoj Lub Tsev Haujlwm Saib Xyuas Kev Nyab Xeeb thiab Ib puag ncig (MEE) tau tuav lub rooj sib tham xov xwm tsis tu ncua thaum Lub Peb Hlis.

Pei Xiaofei, tus neeg hais lus ntawm Ministry of Ecology thiab Ib puag ncig, tau hais tias raws li cov kev cai xa tawm ntawm Pawg Sab Laj Xeev, Ministry of Ecology thiab Ib puag ncig tau tshaj tawm National Carbon Emission Trading Market Coverage ntawm Iron thiab Steel, Cement, thiab Aluminium Smelting Sectors (tom qab no hu ua "Program"), uas yog thawj zaug uas National Carbon Emission Trading Market tau nthuav dav nws qhov kev pabcuam ntawm kev lag luam (tom qab no hu ua Expansion) thiab tau nkag mus rau theem kev siv.

Tam sim no, lub teb chaws lub teb chaws cov pa roj carbon emissions trading tsuas yog npog 2,200 qhov tseem ceeb emission units hauv kev lag luam fais fab, npog ntau dua 5 billion tons ntawm cov pa roj carbon dioxide txhua xyoo. Cov hlau thiab hlau, cement thiab txhuas smelting kev lag luam yog cov loj carbon emits, emits kwv yees li 3 billion tons ntawm carbon dioxide sib npaug txhua xyoo, suav rau ntau dua 20% ntawm tag nrho lub teb chaws cov pa roj carbon dioxide emissions. Tom qab qhov kev nthuav dav no, lub teb chaws lub teb chaws carbon emissions trading kev lag luam yuav ntxiv 1,500 qhov tseem ceeb emission units, npog ntau dua 60% ntawm lub teb chaws tag nrho cov pa roj carbon dioxide emissions, thiab nthuav dav cov hom greenhouse gases them rau peb pawg: carbon dioxide, carbon tetrafluoride, thiab carbon hexafluoride.

Kev suav nrog peb lub lag luam hauv kev tswj hwm kev lag luam carbon tuaj yeem ua kom tshem tawm cov peev xwm tsim khoom rov qab los ntawm "kev txhawb nqa cov neeg ua ntej thiab txwv tsis pub cov neeg ua ntej", thiab txhawb kom kev lag luam hloov ntawm txoj kev ib txwm muaj "kev vam khom carbon ntau" mus rau txoj kev tshiab ntawm "kev sib tw carbon tsawg". Nws tuaj yeem ua kom kev hloov pauv ntawm kev lag luam los ntawm txoj kev ib txwm muaj "kev vam khom carbon ntau" mus rau txoj kev tshiab ntawm "kev sib tw carbon tsawg", ua kom muaj kev tsim kho tshiab thiab kev siv cov thev naus laus zis carbon tsawg, pab kom tawm ntawm hom kev sib tw 'involutional', thiab txhim kho cov ntsiab lus "kub, tshiab thiab ntsuab" ntawm kev txhim kho kev lag luam. Tsis tas li ntawd, kev lag luam carbon kuj tseem yuav ua rau muaj cov cib fim tshiab hauv kev lag luam. Nrog rau kev txhim kho thiab kev txhim kho ntawm kev lag luam carbon, cov teb tshiab xws li kev txheeb xyuas carbon, kev saib xyuas carbon, kev sab laj carbon thiab kev nyiaj txiag carbon yuav pom kev txhim kho sai.