Ibimera n’ubufatanye bukomeye bw’ikiremwamuntu kandi bukomeye mu kurwanya imihindagurikire y’ikirere.Bakuramo karuboni ya dioxyde kandi ikayihindura mu kirere abantu bashingiraho.Ibiti byinshi dutera, ubushyuhe buke bwinjira mu kirere.Ariko ikibabaje ni uko, kubera kwangiza ibidukikije burundu, ibimera bifite ubutaka n’amazi make kandi make kugirango tubeho, kandi dukeneye cyane "umufasha mushya" kugirango dufashe kugabanya ibyuka bihumanya ikirere.
Uyu munsi ndabagezaho ibicuruzwa bya fotosintezez artificiel - the"igiti cy'ubukorikori", cyanditswe na fiziki Matthias Gicurasi wo mu kigo cya HZB gishinzwe imirasire y'izuba i Berlin mu kinyamakuru "Earth System Dynamics cyasohotse mu kinyamakuru" Earth System Dynamics ".
Ubushakashatsi bushya bwerekana ko fotosintezeza yubukorikori yigana uburyo kamere itanga amavuta ku bimera.Kimwe na fotosintezeza nyayo, tekinike ikoresha dioxyde de carbone namazi nkibiryo, nizuba ryizuba nkingufu.Itandukaniro gusa nuko aho guhindura dioxyde de carbone namazi mubintu kama, itanga ibicuruzwa bikungahaye kuri karubone, nka alcool.Inzira ikoresha ingirabuzimafatizo idasanzwe yizuba ikurura urumuri rwizuba kandi ikohereza amashanyarazi muri pisine ya dioxyde de carbone yashonga mumazi.Umusemburo utera imiti itanga ogisijeni na karubone ikomoka ku bicuruzwa.
Igiti gihimbano, nkuko gikoreshwa kumurima wamavuta wagabanutse, kirekura umwuka wa ogisijeni mukirere kimwe na fotosintezez yibihingwa, mugihe ikindi kintu gishingiye kuri karubone gifatwa kikabikwa.Mubyukuri, fotosintezeza yubukorikori byagaragaye ko ikora neza kuruta fotosintezeza karemano, itandukaniro rikomeye nuko ibiti byubukorikori bikoresha ibikoresho bya organic organique, byazamura cyane imikorere yo guhindura.Ubu buryo bwo hejuru bwagaragaye mubushakashatsi kugirango bushobore gukora neza mubidukikije bikaze kwisi.Turashobora gushiraho ibiti byubukorikori mubutayu aho nta biti cyangwa imirima, kandi binyuze mubuhanga bwibiti byubukorikori dushobora gufata CO2 nyinshi.
Kugeza ubu, ubu buhanga bwibiti byubuhanga buracyahenze cyane, kandi ingorane za tekinike ziri mugutezimbere bihendutse, bikora neza hamwe ningirabuzimafatizo zuba.Mugihe cyubushakashatsi, iyo lisansi yizuba yatwitse, karubone nyinshi yabitswemo isubizwa mukirere.Kubwibyo, tekinoroji ntiratungana.Kugeza ubu, guhagarika ikoreshwa ry’ibicanwa bikomeza kuba inzira ihendutse kandi nziza yo kurwanya imihindagurikire y’ikirere.
Igihe cyo kohereza: Ukwakira-18-2022