Mu nama y’ibihe bya COP26, Porutugali ntiyashyize umukono ku Itangazo ry’ibyuka bya Zeru biva mu modoka n’ibinyabiziga, byinjira mu bihugu nk’Ubufaransa, Ubudage na Espagne, cyangwa Leta zunze ubumwe z’Amerika n'Ubushinwa, bimwe mu bikoresha ibinyabiziga ku isi.
Twibutse ko iri tangazo ryerekana ubushake bwa guverinoma n’inganda zo gukuraho igurishwa ry’ibinyabiziga bya peteroli bitarenze 2035 ku masoko akomeye no muri 2040 ku isi.
Ku rundi ruhande, Porutugali yiyemeje gusa guhagarika ibinyabiziga bikoreshwa gusa n’ibicanwa by’ibicanwa kugeza mu 2035, hasigara imodoka zivanze, nkuko byemejwe n’itegeko ry’ibanze ry’ibihe, ku ya 5 Ugushyingo.
Amatsinda menshi yimodoka nayo yasigaye muri iri tangazo: muribo, ibihangange nka Volkswagen Group, Toyota, Stellantis, BMW Group cyangwa Renault Group.
Ku rundi ruhande, Imodoka za Volvo, Moteri rusange, Ford, Jaguar Land Rover cyangwa Mercedes-Benz zashyize umukono ku Itangazo ryangiza imyuka iva mu modoka no mu bucuruzi, ndetse no mu bihugu byinshi: Ubwongereza, Otirishiya, Kanada, Mexico, Maroc, Ibihugu Ubuholandi, Suwede cyangwa Noruveje.
Igishimishije, nubwo ibihugu nka Espagne cyangwa Amerika bitigeze byiyemeza, ntibyari inzitizi ku turere cyangwa imijyi yo muri ibyo bihugu gusinya, nka Cataloniya cyangwa New York na Los Angeles.
Andi masosiyete atari abakora imodoka nayo yashyize umukono kuri iri tangazo, nka UBER, Astra Zeneca, Unilever, IKEA ndetse na "EDP" yacu.
Inama ya 26 y’umuryango w’abibumbye y’ibihe, ibera i Glasgow, ibaye nyuma yimyaka itandatu nyuma y’amasezerano y'i Paris, aho yashyizweho nkintego yo kugabanya izamuka ry’ubushyuhe bw’isi ku isi hagati ya 1.5 ºC na 2 ºC ugereranije n’inganda zabanjirije inganda. .
Urwego rwo gutwara abantu n'ibintu mu mihanda rwabaye kimwe mu byotswa igitutu kugabanya imyuka ihumanya ikirere, rukigaragaza mu mpinduka nini zigeze kubaho mu nganda z’imodoka, zikurikira inzira igana amashanyarazi. Ubwikorezi bwo mumuhanda bushinzwe 15% byuka bihumanya ikirere ku isi (amakuru ya 2018).