Nibyiza, ukurikije raporo iherutse binyuze kuriIshyirahamwe rya AluminiumnaIrashobora Gukora Ikigo(CMI) -Aluminium Irashobora Kwunguka: Ibipimo Byibanze Byibanze 2021- kwerekana ibyiza birambye birambye byibinyobwa bya aluminiyumu ugereranije nubwoko bwo gupakira. Raporo ivugurura ibipimo ngenderwaho byinshi byingenzi (KPI) muri 2020 isanga abaguzi bongera gutunganya amabati ya aluminiyumu inshuro zirenga ebyiri igipimo cy’amacupa ya plastike (PET). Ibinyobwa by’ibinyobwa bya aluminiyumu nabyo birimo ahantu hose kuva kuri 3X kugeza kuri 20X byongeye gukoreshwa cyane kuruta ibirahuri cyangwa amacupa ya PET kandi bifite agaciro kanini nkibisigazwa, bigatuma aluminiyumu iba moteri yingenzi yubukungu bwimikorere ya sisitemu yo gutunganya ibicuruzwa muri Amerika. Raporo y'uyu mwaka iragaragaza kandi KPI nshya, igipimo cyo kuzenguruka gifunze, gipima ijanisha ry'ibikoresho bitunganyirizwa mu gukoresha ibicuruzwa bisubira mu bicuruzwa bimwe - muri iki gihe ikinyobwa gishya cy'ibinyobwa. Raporo y'impapuro ebyiri incamake iraharihano.

Raporo irerekana kandi igabanuka rito mu binyobwa bya aluminiyumu bishobora kugereranywa n’abaguzi umwaka ushize. Igipimo cyaragabanutse kiva kuri 46.1 ku ijana muri 2019 kigera kuri 45.2 ku ijana muri 2020 hagati y’icyorezo cya COVID-19 n’indi mvururu ku isoko. Nubwo igabanuka ry’igipimo, umubare w’ibinyobwa byakoreshejwe (UBC) byongeye gutunganywa n’inganda mu by'ukuri wiyongereyeho amabati agera kuri miliyari 4 ugera kuri miliyari 46.7 muri 2020. Igipimo ariko cyaragabanutse mu gihe ubwiyongere bushobora kugurishwa umwaka ushize. Ikigereranyo cyimyaka 20 kubiciro byabaguzi bingana ni 50%.

Ishyirahamwe rya Aluminium ryemeza animbaraga zikazebyatangajwe mbere na CMI kongera aluminiyumu irashobora gutunganya ibiciro mu myaka mirongo iri imbere kuva ku rwego rwa none 45.2 ku ijana kugeza 70% muri 2030; 80 ku ijana muri 2040 na 90 ku ijana muri 2050. Ishyirahamwe rizakorana bya hafi na CMI hamwe n’amasosiyete yacu abanyamuryango ku mbaraga zuzuye, imyaka myinshi yo kongera aluminium irashobora kongera ibiciro mu kongera ingufu mu gushyiraho ishyirwahosisitemu yo kubitsa neza, mu zindi ngamba.

Raphael Thevenin, visi perezida w’ibicuruzwa n’isoko muri Constellium, akaba na perezida wa komite y’abatunganya amashuka ya Aluminium, yagize ati: Yakomeje agira ati: “Ariko igipimo cy’ibicuruzwa byo muri Amerika gikoresha amabati kiri inyuma y’isi yose - gukurura bidakenewe ibidukikije ndetse n’ubukungu. Izi ntego nshya z’Amerika zongera gutunganya ibicuruzwa bizagira uruhare mu bikorwa ndetse no hanze yacyo kugira ngo bongere kugarura amabati menshi mu mugezi utunganya ibicuruzwa. ”

Perezida wa CMI, Robert Budway yagize ati: "CMI yishimiye ko ibinyobwa bya aluminiyumu bishobora gukomeza kurenza abo bahanganye ku bipimo by'ingenzi birambye." Ati: "Ibinyobwa bya CMI birashobora gukora na aluminiyumu irashobora gutanga impapuro abanyamuryango batanga impapuro biyemeje gushingira ku bikorwa by’ibinyobwa birenze urugero kandi bikagaragaza ko biyemeje intego z’inganda nshya. Kugera kuri izo ntego ntabwo ari ingenzi gusa mu kuzamura inganda, ahubwo bizanagirira akamaro ibidukikije n'ubukungu. ”

Igipimo cyo gufunga-kuzenguruka, KPI nshya yatangijwe muri uyu mwaka, ipima ijanisha ryibikoresho byakoreshejwe mu gusubira mu bicuruzwa bimwe - muri iki gihe ikintu gishya cy’ibinyobwa. Ni igice cyo gupima ubuziranenge bwa recycling. Iyo ibicuruzwa bisubiwemo, ibikoresho byagarutsweho birashobora gukoreshwa mugukora kimwe (gufunga-gusubiramo ibicuruzwa) cyangwa ibicuruzwa bitandukanye kandi rimwe na rimwe byo murwego rwo hasi (gufungura-gufungura). Gufunga-gusubiramo ibicuruzwa birahitamo kubera ko mubisanzwe ibicuruzwa bitunganyirizwa bikomeza ubuziranenge busa nibikoresho byibanze kandi inzira irashobora gusubirwamo inshuro nyinshi. Ibinyuranyo, gufungura-gusubiramo ibicuruzwa bishobora kuganisha ku bwiza bw’ibintu binyuze mu guhindura imiti cyangwa kwiyongera kwanduye mu bicuruzwa bishya.

Ibindi byingenzi byagaragaye muri raporo ya 2021 harimo:

• Igipimo cy’ibicuruzwa bitunganyirizwa mu nganda, gikubiyemo gutunganya ibicuruzwa byose by’ibinyobwa bya aluminiyumu (UBC) n’inganda zo muri Amerika (harimo na UBC zitumizwa mu mahanga n’ibyoherezwa mu mahanga) byazamutse bigera kuri 59.7 ku ijana, bivuye kuri 55.9 ku ijana muri 2019. Iri hinduka ryatewe ahanini n’ubwiyongere bukabije. muri UBC yohereza ibicuruzwa muri 2020, bigira ingaruka kumubare wanyuma.
• Igipimo gifunze-kizunguruka ku bikoresho bya aluminiyumu (byasobanuwe haruguru) cyari 92,6 ku ijana ugereranije na 26.8 ku ijana ku macupa ya PET no hagati ya 30-60 ku ijana ku macupa y’ibirahure.
• Impuzandengo ikoreshwa muri aluminiyumu irashobora guhagarara kuri 73 ku ijana, irenze kure ubwoko bwo gupakira.
• Aluminiyumu irashobora kuguma kugeza ubu ipaki y’ibinyobwa ifite agaciro cyane mu bikoresho bitunganyirizwamo ibicuruzwa, ifite agaciro ka $ 991 / toni ugereranije n’amadolari 205 / toni kuri PET n’agaciro keza ka $ 23 / toni ku kirahure, hashingiwe ku kigereranyo cy’imyaka ibiri izenguruka Gashyantare 2021. Indangagaciro za aluminiyumu zagabanutse neza mugihe cyambere cyicyorezo cya COVID-19 ariko kuva cyakira kuburyo butangaje.

Kongera ibinyobwa bya aluminiyumu birashobora gutunganya ibiciro bizongera kugira ingaruka zikomeye ku buryo burambye muri rusange inganda za aluminiyumu. Mu ntangiriro z'uyu mwaka, ishyirahamwe ryasohoye agashya,Raporo yubuzima bwa gatatu (LCA) raporobyerekana ko ikirenge cya karuboni yamabati ya aluminiyumu yakozwe muri Amerika ya ruguru yagabanutseho hafi kimwe cya kabiri mu myaka mirongo itatu ishize. LCA yasanze kandi gutunganya imwe imwe ishobora kuzigama megajoules 1.56 (MJ) yingufu cyangwa garama 98.7 za CO₂bihwanye. Ibi bivuze ko gutunganya ibipaki 12 gusa bya bombo ya aluminiyumu bizigama ingufu zihagije kuriimbaraga imodoka isanzwe itwara abagenzinko mu bilometero bitatu. Ingufu zazigamiwe no gutunganya ibinini by’ibinyobwa bya aluminiyumu ubu bijya mu myanda yo muri Amerika buri mwaka bishobora kuzigama miliyoni 800 z’amadolari y’ubukungu n’ingufu zihagije zo guha amazu arenga miliyoni 2 umwaka wose.