Ku mugaragaro dufite ikirere cya karuboni

Mbere na mbere, ni iki kiranga karuboni?

Muri make, ni ingano yose y’ibyuka bihumanya ikirere (GHG) – nka dioxyde de carbone na methane – bivanwa n’umuntu ku giti cye, igikorwa, ikigo, serivisi, ahantu cyangwa ibicuruzwa, bigaragazwa nk’ikigereranyo cya dioxyde de carbone (CO2e). Abantu ku giti cyabo bafite ibimenyetso bya karubone, ndetse n’ibigo. Buri bucuruzi buratandukanye cyane. Ku isi yose, ikigereranyo cya karubone kiri hafi ya toni 5.

Mu rwego rw'ubucuruzi, imiterere ya karuboni iduha ubumenyi bw'ibanze ku ngano ya karuboni ikorwa bitewe n'ibikorwa byacu n'iterambere ryabyo. Dukoresheje ubwo bumenyi dushobora gukora iperereza ku bice by'ubucuruzi bitanga imyuka ihumanya ikirere, hanyuma tukazana ibisubizo byo kuyigabanya.

Ibyinshi mu bihumanya ikirere byawe bituruka he?

Hafi 60% by'imyuka ihumanya ikirere ituruka mu gukora imigozi y'umubyeyi (cyangwa nyina). Indi 10-20% by'imyuka ihumanya ikirere ituruka mu gukora ibipfunyika byacu, harimo n'ikarito iri hagati mu mpapuro z'isuku n'amatawulo yo mu gikoni. 20% bya nyuma bituruka mu kohereza no gutanga ibicuruzwa, kuva aho inganda zikorera kugeza ku miryango y'abakiriya.

Ni iki turimo gukora kugira ngo tugabanye ubwinshi bw'ibinyabutabire bihumanya ikirere?

Twakoze cyane kugira ngo tugabanye imyuka ihumanya ikirere!

Ibicuruzwa bifite karuboni nke: Guha abakiriya ibicuruzwa birambye kandi bifite karuboni nke ni kimwe mu byo dushyira imbere, niyo mpamvu dutanga gusa ibindi bicuruzwa bifite karuboni nke.

Imodoka zikoresha amashanyarazi: Turi mu nzira yo guhindura ububiko bwacu kugira ngo dukoreshe imodoka zikoresha amashanyarazi.

Ingufu zishobora kongera gukoreshwa: Twakoranye n’ibigo by’ingufu zishobora kongera gukoreshwa mu ruganda rwacu. Mu by’ukuri, turateganya kongeramo imirasire y’izuba ku gisenge cy’inzu yacu! Birashimishije cyane kubona izuba ritanga hafi 46% by’ingufu z’inyubako ubu. Kandi iyi ni intambwe yacu ya mbere yo kubyaza umusaruro ibidukikije.

Ubucuruzi ntibukoresha karuboni iyo bwapimye imyuka ihumanya ikirere, hanyuma bukagabanya cyangwa bukagabanya ingano ingana. Ubu turimo gukora ku kugabanya imyuka ihumanya ikirere iva mu ruganda rwacu twongera ikoreshwa ry'ingufu zisubiramo n'ingufu zikoreshwa neza. Turimo kandi gukora ku kugabanya imyuka ihumanya ikirere, kandi tuzakomeza gukoresha iyi mishinga mishya mu gihe tuzazana ingamba nshya zorohereza isi!