Chiitiko chinokwanisika chegore 2100 umo mweya usati waderedzwa. Yero inomiririra mazuva gumi ekupisa kunouraya, uye mazuva matema mazana matatu nemakumi matatu nemashanu. Mufananidzo - Screenshot.
Mafungu ekupisa ndiwo mamiriro emamiriro ekunze ayo ichagadzirwa kakawanda uye kakawanda kuenda kumberi sezvo tembiricha yepasi rose iri kuramba ichikwira. Parizvino, ndiani mumwe asingayeuke zvishoma zvakaitika muna 2003, iyo yakauraya vanhu zviuru makumi matatu nezvina nemakumi matatu nemana muFrance chete, maererano nedata kubva kuNational Institute of Statistics.
Iye zvino, 30% yevagari vepasirose vanoratidzirwa kune inogona kupisa moto wave kwemazuva makumi maviri pagore kana kupfuura. Kana chisi chisina kudzikiswa, panosvika gore 20 iyi muzana inogona kunge iri 2100% maererano neongororo yakaitwa paUniversity yeHawaii (Manoa, USA) ikaburitswa mumagazini Nature Climate Change.
Vanyori vekudzidza vakashandisa matatu marudzi ezviitiko zvakagadziriswa neIntergovernmental Panel paClimate Change (IPCC) kugadzira inoshanda mepu uko iwe kwaunogona kuona njodzi. Chimwe nechimwe cheizvi chinozivikanwa seMumiririri Wekufungisisa Nzira kana CPR.
Nekudaro, isu tinogona kuona kuti kuchengetedza emissions padanho rakafanana nanhasi (RCP 2.6 mamiriro), muna 2050 munzvimbo dzakaita sePanama pachave Mazuva 195 ekupisa kunouraya gore; muBangkok (Thailand) mazuva 173, uye muCaracas (Venezuela), mazuva makumi mashanu. Asi kana paine kuwedzera kwekubuda (RCP 55), pakupera kwezana rino munzvimbo dzakaita seMalaga pachave nemazuva makumi mashanu nematanhatu emhepo inopisa ine njodzi.
Chinhu chinosuwisa ndechekuti kunyangwe nyika dzichitora matanho anodiwa ekuderedza kusvibiswa kwezvakatipoteredza vanhu vachafa nekupisa kwakanyanya. Iko kupisa uko, kana paine hunyoro hwakanyanya, muviri haugone kuburitsa.
Unogona kuverenga chidzidzo pano.