Komisheni yeEnergy Transitions Inodaidza 40% Methane Emissions inotemwa panosvika 2030
London, 30 Gunyana 2021 - The Energy Transitions Commission (ETC) nhasi yakaburitsa chirevo chayo chazvino, Kuchengeta 1.5 ° C Kurarama: Kuvhara Iyo Gap muma2020s. Chirevo chinotaridza maseti matanhatu ezviito zvinogona kuchengetedza nyika iri munzira yekumisa kudziya kwepasi rose kusvika 1.5°C uye zvinogona kukonzerwa nezvisungo zvakaitwa paCOP26.
Chimwe chezviito izvi chinonyanya kukosha - kucheka methane emissions ne40% na2030.
Methane igasi regreenhouse rine simba guru, iro rinofungidzirwa neIPCC rakatora chikamu chinosvika makumi mana kubva muzana chekudziya kwepasi kubvira nguva isati yatanga maindasitiri. Yakayerwa mukati memakore zana toni yemethane inogadzira kudziya kwepasi kwakawanda sematani makumi maviri nemasere eCO40, asi mumakore makumi maviri anosvika makumi masere nemana. Sezvo nyika inopera nguva yekudzivirira inogona kuita njodzi kuchinja kwemamiriro ekunze, kuchekwa mukubuda kwemethane ndiyo nzira inonyanya kushanda yekudzikamisa kuwedzera kudziya. Asi mazhinji enyika mamiriro ekunze zvirongwa hazvitarise zvakakwana pane zvakakosha izvi.
Chirevo cheETC, saka, chinonongedza zviito zvekuwana kuderedza kuburitswa kwemethane kwemamiriyoni zana nemakumi mana pagore pagore ne140 (2030% yedanho razvino), izvo zvingave zvakaenzana ne40Gt -3.5Gt pagore yekuderedzwa kweCO11 emission (zvichienderana nenguva. nguva inofungidzirwa). Izvi zvinogona kuwanikwa kuburikidza nechikamu che2% chekucheka mufossil-ane chekuita nemethane emissions uye ne60% kuderedzwa kwezvinobuda muzvikamu zvekurima nemarara.
Mafuta emafuta ane chekuita nemethane emissions anofungidzirwa kunge anosvika zana nemakumi maviri emamiriyoni ematani uye angangoita 120 miriyoni kubva mumarasha uye 40 miriyoni kubva mumafuta negasi. Ongororo yakadzama neIEA inoratidza kuti iyo yekupedzisira inogona kutemwa zvakanyanya kuburikidza nemutengo wakaderera zviito kuderedza kuvuza. Zvinotarisirwa kuita nemaemitter makuru akadai seUS, Rashiya, China uye Kanadha anga ane hombe kuchinja. Chibvumirano cheCOP26 chekuisa tarisiro yepamusoro yekubuda kwemethane mazinga ane chekuita nekutorwa kweoiri negasi, zvichitsigirwa nemutemo wenyika uye masisitimu akabvumiranwa pasi rose ekutarisa uye kushuma, inogona kuunza chikamu chepamusoro chekudzikiswa kwehunyanzvi.
Hutsi hwemethane kubva muzvikafu zvepasi rose, zvekurima, nemarara pari zvino hunosvika mamirioni mazana maviri nemakumi mana ematani. Pakazosvika gore ra240, 2030% yeizvi inogona kudzikiswa nekuderedza marara echikafu mumapurazi, mukutakura uye mumakicheni, nekuderedza kudyiwa kwenyama mari mukugadzirisa marara zviri nani, kunyanya munyika dzichiri kusimukira. Imwe mari kubva kunyika dzakabudirira yaizodiwa kutora zvikamu zvezvikwanisiro izvi.
Kupiwa zvakakosha kukosha yekudzikisa kuburitswa kwemethane nekukurumidza, COP26 inofanirwa kushandiswa semukana wekutanga zvirongwa zvekudzikisa kuburitswa kwepagore nechikamu che40% ne2030, kana 150 Mt CH4 pagore, kuvaka pa (asi zvakakosha, kusimbisa) Global Methane Pledge.
"Kuderedza kubudiswa kwemethane nekukurumidza ndicho chiito chine simba guru-pfupi mukurwisa kushanduka kwemamiriro ekunze," Adair Turner, Sachigaro weEnergy Transitions Commission, akadaro, "uye mune zvisaririra. chikamu chemafuta tinogona kuderedza kubuda kwe60% ne2030 nemutengo wakaderera. Kuzvipira kwakasimba paCOP26 kuzadzisa kudzikiswa uku, kwakasanganiswa nezvirongwa zvekutsigira zvine mwero, asi zvakadaro, kudzikiswa kwezvinhu muchikamu chakaoma chezvekudya, zvekurima nemarara, zvingabatsira zvikuru kuderedza kudziya kwepasi kusvika pa1.5°C.
Kuti uwane kopi yeKuchengeta 1.5°C Kurarama: Kuvhara Gap mumushumo we2020s, ndapota bata susan.brownlow@wordsforindustrypr.com
