Raporo idasanzwe ku bijyanye n’imihindagurikire y’ibihe n’ubutaka

Raporo idasanzwe y’umuryango w’abibumbye ishinzwe imihindagurikire yi kirere, iyi yerekana, ubutayu, iyangirika ryu butaka, imicungire yu butaka burambye, umutekano wi biribwa, na pariki. gazi itemba mu bidukikije ku isi, ni ubushakashatsi bwibanze kuva mu mwaka wa 2019 ni mpuguke 107 zaturutse mu bihugu 52. itanga ishusho rusange yimiterere yi kirere ku nshuro ya mbere kandi ifata icyemezo cyo kwandikisha ubutaka nku mutungo wingenzi. Isomo rya 50 ryemeje ku mugaragaro Incamake ku bafata ibyemezo kandi yemeza raporo ishingiyeho. hamwe ni nyandiko yuzuye ya Raporo idasanzwe yerekeye imihindagurikire y’ibihe n’ubutaka, mu buryo butemewe, yasohotse ku ya 8 Kanama 2019. Raporo ifite impapuro zirenga 1.300 kandi ikubiyemo imirimo yinzobere 107 zaturutse mu bihugu 52.

Imihinddagurukire y'ikirere

Raporo ni iya kabiri muri Raporo eshatu zidasanzwe muri raporo y’isuzuma rya gatandatu (AR6) yatangiye muri 2015 ikazarangira mu 2022. Iya mbere yari Raporo idasanzwe ku bushyuhe bwa 1.5, naho iya gatatu ni Raporo idasanzwe ku nyanja na koroyosifera mu bihe by’i mihindagurikire y’i bihe yasohotse ku ya 25 Nzeri 2019. Inzira ya AR6 ifatwa na IPCC ko ari yo irarikira cyane kuva itsinda ryashingwa mu 1988. 

Isuzuma ryambere ryizunguruka na raporo zidasanzwe

Kuva yashingwa mu 1988, IPCC iha guverinoma z’ibihugu 195 bigize uyu muryango, incamake y’incamake y’isuzuma ry’ubumenyi ku bashoramari b’imihindagurikire y’ikirere, harimo ingaruka ziriho ndetse n’ingaruka zishobora kubaho. Raporo kandi yashyize ahagaragara ibisubizo bishoboka mubijyanye no kurwanya imihindagurikire y'ikirere. IPCC yasohoye Raporo eshanu z’isuzuma, na raporo y’isuzuma rya mbere rya IPCC mu 1990 ( FAR), bizwi nk’imihindagurikire y’ibihe 2007, na Raporo ya gatanu yo gusuzuma . Buri raporo ikubiyemo kandi "isuzuma ryuzuye rya siyansi na tekiniki ry’imihindagurikire y’ikirere, muri rusange mu bitabo bitatu, imwe kuri buri tsinda ry’imirimo ya IPCC, hamwe n’incamake y’abafata ibyemezo, na Raporo ya Synthesis."

Ibice

Ibice

Igice cya 1: Imiterere n'imiterere

Ubuyobozi bwa siyansi bwa SRCCL bwarimo impuguke 107 zaturutse mu bihugu 52 nku guhuza abanditsi bayobora hamwe n’abanditsi bayobora mu matsinda atatu ya IPCC hamwe na Task Force ishinzwe ibarura rya parike y’igihugu ku nkunga yatanzwe n’ishami rishinzwe ubufasha bwa tekinike mu itsinda rya III. 53% by'abanditsi ba raporo bakomoka mu bihugu biri mu nzira y'amajyambere naho mirongo ine ku ijana by'abanditsi bayobora ni abagore.

Ibisubizo

The Economist yavuze ko raporo "irasa indi miburo irasa ku miterere y'isi ndetse n'uburyo abantu bahinduka hafi ya buri mugabane wa buri mugabane. Ibikorwa by'abantu bigira ingaruka kuri bitatu bya kane by'ubutaka butagira urubura ku isi, bikagira ingaruka zikomeye ku kirere. " BBC yasohoye urukurikirane rw'ingingo zijyanye no gutangaza raporo. Roger Harrabin, umusesenguzi w’ibidukikije kuri BBC, yavuze ko iyi raporo "izaba raporo yemewe nyamara mu buryo dukoresha no gukoresha nabi ubutaka." Ingingo yo ku ya 8 Kanama 2019 yanditswe na New York Times (NYT) yagaragaje ukuri ko SRCCL "yateguwe n'impuguke zirenga 100 zaturutse mu bihugu 52" kandi ko yasanze "igice cya miliyari igice cy'abantu basanzwe baba ahantu hahindutse ubutayu, kandi ubutaka burimo gutakara hagati y’incuro 10 na 100 kurenza uko bumeze. " NYT yerekanye kandi ko umubare w’abimukira wiyongereyeho gatanu ku mupaka w’Amerika na Mexico uva El Salvador, Guatemala na Honduras "uhurirana n’igihe cyumye cyasize benshi badafite ibiryo bihagije." Bamwe mu bahanga "basabye ko ari ikimenyetso cy’imihindagurikire y’ikirere." Ingingo yo muri Atalantike yari ifite umutwe ugira uti: "Iki Gihugu Nicyo gihugu cyonyine gihari". Iyo ngingo yavuze ari intambwe ikomeye kuko ivuga ko ubutaka butarangwamo urubura ubwabwo, abantu bakeneye gukura mu biribwa, "ari buke kandi bufite agaciro". Iyi ngingo yerekanye bamwe mu bahanga mu bumenyi bw’ikirere n’abashakashatsi bafite, mbere ya SRCCL, rimwe na rimwe bagaragaje ko ubutaka ari "isuku" itagira umupaka "yoza isi", mu buryo bwo kongera ibiti bihagije byagabanya cyane umutwaro wa CO . Ikinyamakuru ubushakashatsi bwibanze.

Reba kandi

• Ingaruka z’imihindagurikire y’ikirere ku buhinzi
• Raporo idasanzwe kuri Scenarios
• Raporo idasanzwe ku bushyuhe bukabije bwa 1.5 ° C.
• Raporo y'Isuzuma ku Isi kuri serivisi y'ibinyabuzima na serivisi y'ibidukikije.