Impuguke yo muri Danemark yizera ko imodoka zikoresha amashanyarazi zitameze neza nkuko byamamazwa, kandi ko zidashobora gukemura ibibazo by’ibidukikije. Ubwongereza bwibeshye mu gutegura guhagarika igurishwa ry’imodoka nshya zikoresha lisansi guhera mu 2030, kuko nta gisubizo kihari ku bwoko bw’imodoka zikoresha amashanyarazi, gusharija, nibindi.

Nubwo imodoka zikoresha amashanyarazi zishobora kugabanya imyuka imwe n'imwe ihumanya ikirere, nubwo buri gihugu cyakongera umubare w'imodoka zikoresha amashanyarazi, bishobora kugabanya gusa toni miliyoni 235 z'imyuka ihumanya ikirere ya karuboni. Uku kuzigama ingufu no kugabanya imyuka ihumanya ikirere ntacyo bitwaye ku bidukikije, kandi bishobora kugabanya ubushyuhe bw'isi ho 1 ‰℃ mu mpera z'iki kinyejana. Gukora bateri z'imodoka zikoresha amashanyarazi bisaba gukoresha ibyuma byinshi bidasanzwe kandi bigatera ibibazo byinshi ku bidukikije.

Iyi mpuguke yigira intungane cyane, itekereza ko ntacyo bimaze ku bihugu byinshi gushyira imbaraga mu guteza imbere imodoka nshya zikoresha ingufu zikoresha amashanyarazi? Ese abahanga mu bya siyansi bo mu bihugu byose ni abapfapfa?

Nkuko twese tubizi, imodoka nshya zikoresha ingufu ni icyerekezo cy’iterambere ry’ejo hazaza, kandi biracyari mu ntangiriro z’iterambere ry’imodoka nshya zikoresha ingufu zikoresha ingufu. Nubwo bimeze bityo, imodoka zikoresha ingufu zikoresha ingufu zikoreshwa ubu nazo zifite isoko runaka. Kuvuka kw’ikintu gishya ntigushobora gukorwa mu ijoro rimwe, kandi bisaba inzira runaka yo guteza imbere, kandi amagare akoresha ingufu ni kimwe mu bidasanzwe. Iterambere ry’amagare akoresha ingufu ntiritanga gusa icyerekezo gishya cyo gukemura ibibazo by’ibidukikije, ahubwo rinateza imbere iterambere ry’ikoranabuhanga rinini, nk’ikoranabuhanga rya bateri, ikoranabuhanga ryo gusharija n’ibindi. Mutekereza iki?