Ukutadisha ama-cliptolologists avela ePrinceton University (Princeton University, e-USA) kwashicilelwa namhlanje kumagazini okubuyekeziwe wemvelo geoscience. U-Isaka wabanjwa (u-Isaka wabanjwa), noZhang (yi Zhang) kanye neStephan FueglistalER ehlanganisiwe idatha yamamodeli wezulu angama-22. Ososayensi bahlaziya ukuthi bashesha ama-tropics okushisa kwe-thermometer emanzi (okushisa okumanzi, ama-TW) azofinyelela uphawu lwama-degree angama-35.
Le nkomba ibaluleke kakhulu ekusindeni komuntu ngenxa yezizathu ezilandelayo. Iqiniso ngukuthi indlela esemqoka yokupholisa kwemvelo komzimba wakho kubantu ukuhwamuka. Sijuluka, le nqubo ithatha ingxenye yokushisa futhi ikuvumela ukuba ulondoloze izinga lokushisa elijwayelekile lempilo yomzimba. Kodwa-ke, ukusebenza ngempumelelo kokuphola okuhwalisayo kulingana kakhulu nomswakama womoya.
Lokho wukuthi, ekushiseni okuphezulu kanye nomswakama, okuyisici sezindawo ezishisayo, imingcele yokuzivumelanisa nomzimba womuntu izotholwa ngokushesha. Inani elibucayi elinomswakama ongu-100% libhekwa njenge-35 ° C - likhulisa isikhumba ngaphezulu kwalawa mazinga okushisa asinaso isikhathi sokulahlekelwa ukushisa. Noma umuntu enokuhanjiswa okungenamkhawulo kwamanzi okuphuza, izimo zesikhathi eside ngaphandle kwemiphumela yokuthi umzimba awukwazi ukusinda. Iziphetho ezinjalo ziza nodokotela waseMelika physiologist iminyaka eyishumi edlule.
Ukunquma izinga lokushisa, kubhekwa umswakama, ukukala kwe-thermometer emanzi kusetshenziswa - okungukuthi, okumbozwe izicubu ezihlaselwe ngamanzi. Indlela enjalo isivumela ukuba silinganise umehluko phakathi kwe-thermometer evulekile kanye nokuhwamuka kwamanzi okupholile ezimweni ezithile. Futhi ngokufanele, futhi ahlole amandla omuntu okuba yibo ngokuphepha. Lapho ngifaka i-chzan nozakwabo, vele ngokwanda kwamazinga okushisa wonyaka ophakathi ngo-1.5 degrees Celsius, ezifundeni eziphakathi kwamazinga angama-20 enyakatho namazinga amathathu ngosuku azofika ngo-35 °.
Ngokubikezela ngokweqile, ingxenye enkulu yabantu bomhlaba izoba sengozini engaguquki ye-hyperthermia, ikakhulukazi uma icatshangelwa ukuthi izwe elisezindaweni ezishisayo libonisa ukukhula okukhulu kakhulu. Futhi uma ekuqaleni kuzothinta kuphela ukusebenza kwabantu, khona-ke esikhathini esizayo, ukunqwala okungamahlalakhona ngokweqile kuzoholela ekufeni. Ngokuhamba kwesikhathi, iziteleka ezishisayo, ikakhulukazi, zisongela ukwephulwa okukhulu kwemisebenzi yezinhlaka zezinhliziyo, izinzwa nezinzwa zokuphefumula komzimba.
Kodwa-ke, akuyona yonke into embi kakhulu, ingenye yamamodeli. Ngaphezu kwalokho, i-biosphere yasemhlabeni idlula ngokufudumala okufanayo. Phambilini izilwane ezinkulu zahlalwa ezindaweni ezishisayo, ngokwesibonelo, ngesikhathi sokuphazamiseka kokugcina (uMikulinsky) cishe iminyaka eyizinkulungwane eziyi-130-115 edlule. Kepha akufanele aphumule, ukwanda okuqinile kokushisa kwama-degree amanzi, okungenani, kuzokhulisa kakhulu isidingo samandla ezifundeni ezishisayo - ama-air conditioners azoba abalulekile emnothweni.
Umthombo: Isayensi Enqunu