Dukurikije isuzuma ryubuzima bushya (LCA) ipakira ibyuma birimo ibyuma, ibyuma bya Steel, umurongo wibinyobwa bya alumini, bihumura ibinyobwa bya alumini, hamwe nibikoresho byibiryo, nibipaki byihariye, byihariye byo gupakira byuma. Isuzuma ririmo ubuzima bwimiterere yibyuma byakozwe muburayi hashingiwe kumakuru yumusaruro wa 2018, ahanini binyuze mubikorwa byose bituruka ku gukuramo ibikoresho fatizo, gukora ibicuruzwa, imperuka.
Isuzuma rishya ryerekana ko inganda zipakira icyuma zirimo kugabanuka cyane muri parike zisuka ugereranije no kwiyemeza kuzamurwa no kwiyemeza kuzamuka kwa karubone no kugiti cye. Hariho ibintu bine byingenzi bishobora gutera kugabanuka gukurikira:
1. Kugabanya ibiro kubishobora, urugero 1% kubiryo bya steel ibiryo, na 2% kumabati y'ibinyobwa bya aluminium;
2. Gusubiramo ibipimo byiyongera kuri Aluminiyumu no gupamba, urugero 76% kubinyobwa birashobora, 84% kubipfunyika yicyuma;
3. Kunoza umusaruro ufatiro mu gihe;
4. Kunoza gahunda ishobora gukora umusaruro, kimwe ningufu hamwe nibikoresho.
Ku ruhande rw'imihindagurikire y'ikirere, ubushakashatsi bwerekanye ko amabati y'ibinyobwa n'ibinyobwa bya aluminium yagize ingaruka ku mihindagurikire y'ikirere yagabanutseho 50% mu gihe kuva mu 2006 kugeza 2018.
Fata ibyuma nk'urugero, ubushakashatsi bwerekana ko ingaruka z'imihindagurikire y'ikirere mu gihe kuva mu 2000 kugeza 2018 zagabanutseho:
1. munsi ya 20% kuri aerosol irashobora (2006 - 2018);
2. Kurenga 10% kubipfunyika byihariye;
3. Hejuru ya 40% yo gufunga;
4. Kurenga 30% kubiryo hamwe no gupakira umurongo rusange.
Usibye ibyagezweho haruguru, hagabanywa inshuro 8% mu mpaka z'ibisimbuzi za parike zimaze kugerwaho n'inganda za Tinplate mu Burayi mu gihe kuva 2013.
Igihe cyohereza: Jun-07-2022
