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nkhani

Kufalitsa chikondi

Palibe njira yomveka yochepetsera kutentha kwapadziko lonse kufika pa 1.5 ° C popanda China1 Mu Seputembala 2020, Purezidenti Xi Jinping adalengeza kuti China "ikufuna kukhala ndi mpweya wa CO2 chisanafike chaka cha 2030 ndikukwaniritsa kusalowerera ndale kwa kaboni chaka cha 2060 chisanafike".Zalengezedwa patadutsa zaka 40 kuchokera pamene dzikolo lidayamba ulendo wake wodabwitsa wofuna kupititsa patsogolo chuma, masomphenya atsopanowa amtsogolo a China akubwera pomwe pali mgwirizano pakati pa mayiko akuluakulu azachuma padziko lonse lapansi pakufunika kofikira kutulutsa mpweya wokwanira padziko lonse lapansi pofika zaka zapakati.Koma palibe lonjezo lomwe liri lofunika kwambiri ngati la China: dzikolo ndilomwe limagwiritsa ntchito mphamvu zambiri padziko lonse lapansi komanso limatulutsa mpweya wa carbon, lomwe limapanga gawo limodzi mwa magawo atatu a mpweya wa CO2 padziko lonse.Liwiro la kuchepetsa mpweya wa mpweya ku China pazaka makumi angapo zikubwerazi zikhala zofunikira pozindikira ngati dziko lingapambane poletsa kutentha kwa dziko kupitilira 1.5 °C.

Gawo lamagetsi ndilomwe limayambitsa pafupifupi 90% ya mpweya wowonjezera kutentha ku China, kotero mfundo za mphamvu ziyenera kuyendetsa kusintha kwa carbon.Roadmap iyi ikuyankha kuyitanidwa kwa boma la China ku IEA kuti igwirizane ndi njira zanthawi yayitali pokhazikitsa njira zofikira kusalowerera ndale kwa kaboni m'gawo lamphamvu la China.Zikuwonetsanso kuti kukwaniritsa kusalowerera ndale kwa kaboni kumagwirizana ndi zolinga zachitukuko za China, monga kukulitsa chitukuko, kulimbikitsa utsogoleri waukadaulo ndikusintha kukula koyendetsedwa ndi luso.Njira yoyamba mu Roadmap iyi - The Announced Pledges Scenario (APS) - ikuwonetsa zomwe dziko la China lidakulitsa zomwe idalengeza mu 2020 pomwe mpweya wa CO2 ufika pachimake chisanafike chaka cha 2030 komanso ziro pofika 2060. kusintha ndi ubwino wachuma ndi chikhalidwe chomwe chingabweretse ku China kupitirira zomwe zikugwirizana ndi kuchepetsa kusintha kwa nyengo: Accelerated Transition Scenario (ATS).

Gawo lazamagetsi ku China likuwonetsa zoyesayesa zazaka zambiri zokweza anthu mamiliyoni mazanamazana muumphawi pomwe akutsatira zolinga zina zazamagetsi.Kugwiritsa ntchito mphamvu kwachulukirachulukira kuyambira 2005, koma mphamvu yapadziko lonse lapansi (GDP) yatsika kwambiri munthawi yomweyo.Malasha amapanga mphamvu zoposa 60% za magetsi - ndipo magetsi atsopano a malasha akupitiriza kumangidwa - koma zowonjezera mphamvu za solar photovoltaics (PV) zaposa za dziko lina lililonse.China ndi yachiwiri padziko lonse lapansi yogula mafuta padziko lonse lapansi, komanso ili ndi 70% ya mphamvu zopangira mabatire agalimoto yamagetsi padziko lonse lapansi, ndipo chigawo cha Jiangsu chokha ndi gawo limodzi mwa magawo atatu a mphamvu za dzikolo.Zopereka za China kuukadaulo wa carbon low, makamaka solar PV, zidayendetsedwa makamaka ndi mapulani azaka zisanu omwe akuchulukirachulukira a boma, zomwe zidapangitsa kutsika kwamitengo komwe kwasintha momwe dziko limaganizira za tsogolo la mphamvu zoyera.Ngati dziko liyenera kukwaniritsa zolinga zake zanyengo, ndiye kuti mphamvu yoyera yofananira ikufunika - koma pamlingo waukulu komanso m'magawo onse.Mwachitsanzo, China imapanga zoposa theka la zitsulo ndi simenti zapadziko lonse lapansi, ndipo chigawo cha Hebei chokha chimapanga 13% ya kupanga zitsulo padziko lonse mu 2020. Kutulutsa kwa CO2 kuchokera kumagulu azitsulo ndi simenti ku China kokha ndipamwamba kuposa mpweya wonse wa CO2 wa European Union.

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Nkhani: https://www.iea.org/reports/an-energy-sector-roadmap-to-carbon-neutrality-in-china/executive-summary

Ndemanga yaumwini: zolemba ndi zithunzi zomwe zimagwiritsidwa ntchito papulatifomu iyi ndi za omwe ali ndi ufulu woyambirira.chonde mvetsetsani omwe ali ndi ufulu ndikulumikizana nafe kuti tithane nawo munthawi yake.

Kwa makampani a ceramics, tikutsatanso mphamvu zoyera kuti dziko likwaniritse zolinga zanyengo.
Mu WWS Ngakhale kuti fakitale ili ndi ndalama zambiri zogulira ndalama, malo osungirako zachilengedwe agwiritsidwa ntchito bwino, ndikuyika maziko a sitepe yotsatira yabwino pakukula kwa fakitale.

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Nthawi yotumiza: Dec-06-2021