Kweli hlobo, ubushushu obuphezulu behlabathi, iintlekele ezinxulumeneyo ezifana nembalela kunye nomlilo nazo zalandela, ukwandisa imfuno yamandla, ngelixa imveliso yamandla efana nombane kunye namandla enyukliya yehla.Ezolimo, ezokuloba kunye nokufuya izilwanyana zachatshazelwa kakhulu yimbalela nomlilo.ukuncitshiswa kwemveliso ukuya kumaqondo ahlukeneyo.
NgokweNational Climate Centre yaseChina, kulindeleke ukuba ubushushu obubanzi bemozulu yobushushu obuphezulu kulo nyaka bunokufikelela kwelona nqanaba linamandla ukususela ekubeni iirekhodi ezipheleleyo zaqala ngo-1961, kodwa inkqubo yangoku yobushushu obuphezulu bommandla ayizange idlule loo mnyaka ka-2013.
EYurophu, iWorld Meteorological Organization kutshanje ibonise ukuba uJulayi kulo nyaka ufakwe kwisithathu esiphezulu seyona ndawo ishushu kaJulayi ukususela oko iirekhodi zemozulu zaqala, ukuphula iirekhodi zokushisa okuphezulu kwiindawo ezininzi zehlabathi, kwaye iindawo ezininzi zaseYurophu zachatshazelwa yithuba elide kwaye amaza obushushu obukhulu.
Idatha yakutshanje evela kwi-European Drought Observatory (EDO) ibonisa ukuba phakathi ukuya ekupheleni kukaJulayi, i-47% ye-European Union yayikwimeko "esilumkiso", kwaye i-17% yomhlaba yangena kwinqanaba eliphezulu "lokulumkisa" ngenxa yembalela.
Malunga neepesenti ezi-6 zentshona ye-US ikwimbalela enkulu, elona nqanaba liphezulu lokulumkisa ngembalela, ngokutsho kwe-US Drought Monitor (USDM).Kweli lizwe, njengoko kuchazwa yi-Arhente yokuHlola iMbalela yase-US, izityalo zasekuhlaleni kunye namadlelo zijongene nelahleko enzima kakhulu, kunye nokunqongophala kwamanzi ngokubanzi.
Ziziphi izizathu zemozulu embi?Apha ndingathanda ukucaphula "ingcamango yomfama" kunye ne "Archer hypothesis" kwincwadi ethi "imizimba emithathu" ukuthetha ngayo.
I-hypothesis yomlimi: kukho iqela lee-turkeys efama, kwaye umlimi uza kuzondla ngo-11 ekuseni yonke imihla.Isazinzulu saseTurkey sayibona le nto kwaye sayibona phantse unyaka wonke ngaphandle kokukhetha.Ke ngoko, wafumanisa umthetho omkhulu kwindalo yonke: ukutya kuza ngo-11:00 rhoqo kusasa.Yabhengeza lo mthetho kuye wonke umntu ngentsasa yoMbulelo, kodwa ukutya akuzange kufike ngo-11:00 ngaloo ntsasa.Wangena umfama wababulala bonke.
Ingqikelelo yomdubuli: kukho umdubuli owenza umngxuma rhoqo nge-10cm kwindawo ekujoliswe kuyo.Khawube nomfanekiso-ngqondweni wakho kukho isidalwa esikrelekrele esinamacala amabini esiphila kolu sukelo.Emva kokujonga indalo yabo, izazinzulu kuzo zafumanisa umthetho omkhulu: yonke iyunithi ye-10cm, kufuneka kubekho umngxuma.Bayijonga indlela yokuziphatha engaqhelekanga yomdubuli njengomthetho wentsimbi kwindalo yabo iphela.
Bangoobani oonobangela bokutshintsha kwemozulu yehlabathi?Nangona izazi zemozulu ziye zenza uphando oluninzi, akukho ngcaciso imanyeneyo ngenxa yokuntsokotha kwalo mba.Ngokuqhelekileyo kuyaqondwa ukuba izinto ezibangela utshintsho lwemozulu yimitha yelanga, ukusasazwa komhlaba nolwandle, ukujikeleza kwe-atmospheric, ugqabhuko-dubulo lwentaba-mlilo kunye nemisebenzi yabantu.
Zeziphi izizathu zokufudumala nokuphola kwemozulu yomhlaba?Nangona abaphengululi bemozulu baye benza uphando oluninzi, ngenxa yobunzima balo mbandela, akukho ngcaciso idibeneyo.Ezona zinto ziqondwa ngakumbi ezibangela utshintsho lwemozulu zezi: imitha yelanga, ukusasazwa komhlaba nolwandle, ukujikeleza kweatmosferi, ugqabhuko-dubulo lwentaba-mlilo, kunye nezinto ezenziwa ngabantu.
Ndicinga ukuba imitha yelanga idlala indima enkulu ekufudumaleni nasekupholiseni imozulu yomhlaba, kwaye imitha yelanga inxulumene nomsebenzi welanga ngokwawo, i-angle ethambekileyo yokujikeleza komhlaba kunye neradius yenguquko yomhlaba, kunye nokujikeleza komhlaba. I-orbit yesixokelelwano selanga kwiMilky Way.
Ezinye iinkcukacha zibonisa ukuba ukonyuka kobushushu behlabathi kukhuthaze ukunyibilika komkhenkce, kwaye kwangaxeshanye, imonsoon yasehlotyeni iye yatyhalelwa ngakumbi emhlabeni, nto leyo ebangele ukwanda kwemvula kumntla-ntshona weTshayina, kwaye ekugqibeleni yenza imozulu kumntla-ntshona weTshayina. ngokufuma ngakumbi.
Imozulu yoMhlaba inokohlulwa ibe: ixesha le-greenhouse kunye ne-Great Ice Age.Ngaphezulu kwe-85% yembali ye-4.6 yeebhiliyoni zeminyaka ye-Earth ibe lixesha le-greenhouse.Kwakungekho mikhenkce yelizwekazi eMhlabeni ngexesha le-greenhouse, nditsho nakwi-North and South Poles.Ukususela ekusekweni komhlaba, kuye kwakho ubuncinane amaxesha amahlanu amakhulu omkhenkce, ngalinye lithabatha amashumi ezigidi zeminyaka.Ekuphakameni kwe-Great Ice Age, i-Arctic kunye ne-Antarctic ice sheets yayigubungela indawo ebanzi kakhulu, edlula i-30% yendawo yonke yomhlaba.Xa kuthelekiswa nale mijikelo mide kunye notshintsho olukhulu kwimbali yoMhlaba, utshintsho lwemozulu oluye lwafunyanwa ngabantu kumawaka eminyaka yempucuko alubalulekanga.Xa kuthelekiswa nokunyakaza kwemizimba yasezulwini kunye neetectonic plates, impembelelo yemisebenzi yabantu kwimozulu yoMhlaba nayo ikhangeleka njengethontsi elwandle.
Amabala elanga anomjikelo osebenzayo malunga neminyaka eyi-11.2020 ~ 2024 kwenzeka unyaka intlambo yelanga.Nokuba imozulu iyaphola okanye iyafudumala, iya kuzisa izinto eziguquguqukayo ebantwini, kuquka iingxaki zokutya.Zonke izinto zikhula ngelanga.Kukho iintlobo ezisi-7 zokukhanya okubonakalayo okukhutshwa lilanga, kunye nokukhanya okungabonakaliyo kwakhona kubandakanya i-ultraviolet, i-infrared, kunye nemitha eyahlukeneyo.Ukukhanya kwelanga kunemibala n, kodwa sinokubona kuphela imibala esi-7 ngeliso lenyama.Kakade ke, emva kokubola kokukhanya kwelanga, kukwakho nemibhobho yelanga esingenakuyibona: ukukhanya kwe-ultraviolet (umgca) kunye nokukhanya kwe-infrared (umgca).Imitha ye-Ultraviolet inokwahlulwa ibe ziindidi ezilandelayo ngokwembonakalo eyahlukileyo, kunye neziphumo ezahlukeneyo zembonakalo nazo zahlukile:
Kungakhathaliseki ukuba yintoni unobangela wokufudumala kwehlabathi, ngumsebenzi wethu ngamnye wethu ukukhathalela ilizwe lakowabo nokukhusela umhlaba wethu!
Ixesha lokuposa: Aug-19-2022