Utshintsho lwemozulu luya kuvelisa abantu abazizigidi ezili-100 abangamahlwempu
I-Bhanki yeHlabathi ilumkise ukuba utshintsho lwemozulu luya kuvelisa abantu abazizigidi ezili-100 abangamahlwempu ngonyaka ka-2030- uyafuna ukwazi ngakumbi ngalo?
I-Bhanki yeHlabathi ilumkise ukuba utshintsho lwemozulu luya kuvelisa abantu abazizigidi ezili-100 abangamahlwempu ngonyaka ka-2030- uyafuna ukwazi ngakumbi ngalo?
Malunga neminyaka engama-56 ezigidi eyadlulayo, uMhlaba wafudumala kakhulu, apho yaziwa ngokuba yiPaleocene-Eocene Thermal Maximum.
Izenzo ezenziwa kukwenziwa kwe-geoengineering ziphakamisa imibuzo yendalo yokuziphatha, kuba ineengozi ezahlukeneyo kwiplanethi.
Iziphumo ezahlukileyo zotshintsho lwemozulu zinokubangela ukuphela kwesithathu seentlobo zezidleleli ngonyaka wama-2070.
KwiTeide National Park kukho izikhululo zemozulu ezijongene nokubeka iliso kwiziphumo ezinxulumene notshintsho lwemozulu.
Iziphumo zotshintsho lwemozulu njengokunyuka kwamaqondo olwandle, amaqondo aphezulu obushushu bamanzi, ziya kuchaphazela ukhenketho kunye nezinto eziphilayo zolwandle.
Ukwanda okwandayo kwamaqondo obushushu kuhamba kunye nokwanda kokuhamba kwemilambo nezikhukula, kususa imihla yokuba zazisenzeka nini.
Abemi baseSpain ngabo banikezela okona kubalulekileyo kutshintsho lwemozulu kwaye bayivavanye njengowona mngcipheko ujongene nelizwe.
URhulumente waseSpain umilisela isicwangciso sokuthintela iziphumo zentlango enkulu yesizwe ekulindeleke ukuba yande ngaphandle kokuma.
ICandelo eliyiNtloko loZinzo loNxweme noLwandle lisungule isiCwangciso-buchule sokuLungelelanisa uLwandle lwaseSpain kuTshintsho lweMozulu.
Amafama aseIndiya azibulala ngenxa yokunqongophala kwemvula, nangona eyona imbi iseza: ngowama-2050 amaqondo obushushu anokunyuka nge-3ºC.
Ukuyeka ukufudumala kwehlabathi ngowona mceli mngeni mkhulu ojamelene neentlobo zabantu kwinkulungwane yama-2. Amaqondo obushushu ehlabathi azonyuka ngaphezulu kwe XNUMX ° C
Ukwehla kwemvula ngaphezulu kweAmazon kubangela isiphumo sokutsibela. Yintoni ebangela utshintsho lwemozulu eAmazon?
Umkhenkce onqabileyo uyaqhubeka. Ngoku isixa esikhulu serhasi yemethane enokukhutshwa kwaye inyusa ubushushu behlabathi iyothusa.
Emva kwentlanganiso phakathi kukaTrump noMacron, kubekho utshintsho oluqinisekileyo kwisikhundla sikamongameli wase-US kwimigaqo-nkqubo yemozulu
Uphando luveze ukuba malunga neminyaka engama-400.000 eyadlulayo kwabakho ubushushu obathi babangela ukuba umkhenkce waseGreenland unyamalale.
Sigxininisa izixeko ezibini ezinje ngeLos Angeles neLondon, ezinobungozi bezikhukhula ezivela kumanqanaba olwandle aphezulu kakhulu.
I-Antarctica isemngciphekweni kakhulu kutshintsho lwemozulu. Ubungqina bamva nje beli liqela leLarsen C, ishelufu enkulu yomkhenkce.
Iingxelo zamva nje zibonisa ubudlelwane obusondeleyo phakathi kweembacu, ubunqolobi kunye notshintsho lwemozulu. IMacron ikuthathele ingqalelo oku kwaye ikhangela isisombululo.
Isifundo sihlalutye ukunyuka kwenqanaba lolwandle ekuhambeni kwexesha kwaye sigqibe ekubeni sonyukile ngo-2014 ngama-50% ngokukhawuleza kunango-1993.
Yonke i-euro etyale imali kwi-European Union ukunqanda utshintsho lwemozulu isindisa ukuya kuthi ga kwi-euro ezintandathu kwixesha elizayo.
Ngonyaka wama-2100, iibhiliyoni ezimbini zabantu banokuba ziimbacu zemozulu ikakhulu ngenxa yokunyuka kwenqanaba lolwandle.
Ngenxa yokwanda kwezimo zemozulu ezibi kakhulu, kukho abantu ekufuneka bethathwe basiwa kwezinye iindawo ezikhuselekileyo. Zezemozulu ezifudukayo
Ngoku ehlotyeni, ngokwanda kwamaqondo obushushu nokuhla kwemvula, amaxesha okoma aqala.
Ihlathi leMeditera liza kuncitshiswa kancinci kancinci de libe ligqibe malunga neminyaka eli-100 ngenxa yeziphumo zotshintsho lwemozulu.
Ibhloko imalunga ne-5.000 yeekhilomitha kwindawo kwaye ihleli kwishelufu yeLarsen C kwaye sele iza kuqhawuka.
Imbalela kunye nokunyuka kwamanqanaba olwandle yimiceli mngeni eSpain, kodwa uRhulumente unciphise uhlahlo-lwabiwo mali nge-16% ukulwa utshintsho lwemozulu.
Isiqithi saseTangier sinokuhamba phantsi kwamanzi ngokupheleleyo kwiminyaka engama-40 ezayo. Abemi bayo basengozini enkulu ngokukhukuliseka kolwandle.
Eyona njongo iphambili yesi siVumelwano saseParis kukuba amaqondo obushushu ehlabathi awanyuki abe ngaphezulu kweedigri ezimbini, kodwa iinzame azonelanga
ISpain lilizwe elisesichengeni sokuchaphazeleka kukutshintsha kwemozulu, iimpembelelo kwizityalo nakwizilwanyana ozibonayo kwimephu.
Utshintsho lwemozulu luchaphazela izilwanyana ezirhubuluzayo ngokunciphisa inani leebhaktiriya ezihlala emathunjini abo kunye nokunciphisa amathuba okusinda
Umbutho weMeteorological weHlabathi (i-WMO) usungule iphulo lokuphucula ukujongwa kunye nokuqikelelwa kweziphumo kumkhenkce.
Utshintsho lwemozulu luyatshintsha iindlela zokufuduka kweentaka ezininzi ezifudukayo kwaye oku kunokuchaphazela ukusinda kwazo.
Utshintsho lwemozulu luneziphumo ezibi kodwa aluchaphazeli onke amazwe ngokulinganayo, kuba lusebenza ngokwahlukeneyo kuwo onke.
Ngaba ngokwenene utshintsho lwemozulu lukhona? Kutheni le nto siphazamile ngokukhanyela ubukho bayo? Nabu ubungqina bokuba utshintsho lwemozulu lukhona.
Utshintsho lwemozulu lunokuchaphazela ngokuthe ngqo ngokudodobala okanye ukonakala kwezixhobo okanye ngokungathanga ngqo kwikhonkco lokutya.
Utshintsho lwemozulu luneziphumo zokunyuka kwamaqondo obushushu, kodwa olu konyuka alunakufana kuzo zonke iindawo.
Namhlanje u-El Torno ngumzekelo wamandla okulungelelanisa kunye nokomelela phambi kotshintsho lwemozulu nakwindlela ezinzileyo.
Ngaphandle kokuba uTrump engancedi kumlo ochasene notshintsho lwemozulu, i-China kunye ne-Europe bazimisele ukuqhubela phambili ukukhokela idabi.
Ungcoliseko luchaphazela njani thina? Ineziphumo ezibi kakhulu nezonakalisayo ebantwini. Khangela indlela ungcoliseko olusichaphazela ngayo.
Utshintsho lwemozulu yinto yokwenyani kwaye kubaluleke ngakumbi ukuyinqanda, kuba iziphumo zayo ziyabatshabalalisa abantu kunye nezinto eziphilayo.
Iimpembelelo zotshintsho lwemozulu kwizitya zaseSpain zinokuba nkulu kunezo zicetywe kwiZicwangciso zeHydrological
Ubunzima behlathi laseSpain, elihlala ngaphezulu kwesiqingatha somhlaba welizwe, ngoyena ndoqo wokuhlangabezana nezi zibophelelo.
Ngokutsho kwe-UN, indlela yokunyuka kwamaqondo obushushu esinawo namhlanje ukuba yonke into iyaqhubeka ngoluhlobo luyi-3,4 ° C. IAmsterdam iba nzulu malunga nayo.
Bazama ukufumanisa ukuba yeyiphi imithi efanelekileyo ekunciphiseni ungcoliseko lokufaka isandla kumlo ochasene notshintsho lwemozulu
Ukwanda kwamaqondo obushushu ehlabathi kuya kusiba ngakumbi nangakumbi kwaye abantu abaninzi bayaziqhelanisa nabanye hayi njalo.
Utshintsho lwemozulu luchaphazela zonke iimbombo zomhlaba. Yintoni eyenzeka kutshintsho lwemozulu kwiilwandlekazi zethu nakwiilwandlekazi?
Izilwanyana ezininzi kunye nezityalo azivumelani ne-ecosystems. Zithini iimpembelelo zohlobo oluphulukana nolungelelwaniso lwazo kunye neendawo eziphilayo?
Iziphumo zotshintsho lwemozulu zonakalisa zonke izinto eziphilayo neplanethi. Ikwasichaphazela kakubi.
Ngenxa yotshintsho kubushushu obuqhelekileyo behlabathi, uninzi lweentlobo ezifudukayo ziyatshintsha iindlela kunye nesingqisho.
Amahlathi anemisebenzi emihle emihle esincedayo. Amahlathi azinzileyo asinceda njani kwidabi lokulwa utshintsho lwemozulu?
Indawo yaseMagallanes kunye neAntarctica, icandelo elisemazantsi eMelika, libonelela ngeemeko ezizodwa zokufunda iziphumo zotshintsho lwemozulu.
Ngexesha likaJanuwari ophelileyo, umkhenkce wolwandle i-Arctic ubhalise ubuncinci bembali, kunye nelahleko ye-13,400 yezigidigidi zeekhilomitha.
Kwenzeka ntoni kwimozulu yeMars?
UMiguel Arias Cañete, uqinisekisile namhlanje ukuba i-European Union iza kukhokela kunye ne-China ekulweni utshintsho lwemozulu.
Ukukhutshwa kokuqhuma kwemethane kwiatmosfera yethu kusongela ukutshabalalisa yonke into eyenziwayo kwidabi lokulwa utshintsho lwemozulu.
Le miphunga yindawo yolwandle ekhulula iplanethi kwinxalenye enkulu yokukhutshwa kwe-CO2 okubangelwa ngabantu.
Ingxelo malunga notshintsho lwemozulu eCatalonia ikhutshiwe kwaye yanikezelwa e-Barcelona. Utshintsho lwemozulu luya kuyichaphazela njani iCatalonia?
Le ngxaki yexesha elide inokuba neziphumo ezibi kakhulu kuzinzo lonxweme. Kutheni iSpain isengozini kunxweme?
Umoya ojikeleze umhlaba awusoloko uhleli njenganamhlanje. Ibe kwiindidi ezininzi zokuqanjwa. Ithini imbali yenguqu yemozulu?
Ngenxa yokwanda koluntu kunye nokuhlala kwabantu ezidolophini, asinandawo yamahlathi. Sinokukunceda njani ukuthintela ubushushu behlabathi?
Utshintsho lwemozulu luchaphazela phantse zonke iimbombo zomhlaba. IYurophu iphakathi kwabokuqala ukwenzakala.
Intaka enebala elimhlophe entlokweni yayo ibaluleke kakhulu ekuzaleni nasekukhwelweni kwayo. Utshintsho lwemozulu lukuchaphazela njani?
Ukunyuka kwamaqondo obushushu kunye nexesha elide lembalela elibangelwe kukutshintsha kwemozulu kusongela amanye amahlathi e-Iberia.
Ulawulo lukaTrump lucele iArhente yoKhuseleko lwezeNdalo ukuba isuse iphepha elitshintsha imozulu kwiwebhusayithi yalo
UTrump ususa ulwazi malunga notshintsho lwemozulu kwiwebhusayithi esemthethweni yeWhite House, kunye nokukhankanywa kobushushu behlabathi.
Izenzo zokumisa utshintsho lwemozulu zifuna uhlahlo-lwabiwo mali lwangaphambili.Ngaba iSpain ikulungele ngokwezoqoqosho ukutshintsha kwemozulu?
UDonald Trump ukhethwe njengo-Mongameli wase-United States. Oko wanyulwa, kuye kwakho amathandabuzo malunga nokuba i-US izakuqhubeka na kwesiVumelwano saseParis.
Ukwazi ubushushu bonyaka ka-2017 kungabaluleka kakhulu kwizenzo ezizayo kwimozulu.Ngaba siyazi ukuba silinde ntoni?
Imizamo yokunciphisa ukukhutshwa ayikonelanga kwaye ukunyibilika kweendawo ezinkulu ze-polar ezinje ngeArctic kusondele.
Umsebenzi uyenziwa ukunciphisa ifuthe lotshintsho lwemozulu kunye nemozulu efanelekileyo yokuhlala ngoxolo. Isishwankathelo se-2016 yemeko yemozulu.
Uphononongo lubonisa ukuba iyantlukwano yemfuza yealpine marmot inqabile, ke iya kuba nobunzima obukhulu ngaphambi kweziphumo zotshintsho lwemozulu.
Uphononongo lwakutsha nje luqikelela ukuba inqanaba lolwandle lingaphakama ngeemitha ezimbini ukuphakama ngonyaka wama-2100. Oku kubangela imingeni emitsha yesayensi.
Kwinguqu yemozulu, indlela aziphatha ngayo amaqhwa amakhulu kwilizwekazi laseAntarctic adlala indima ebalulekileyo.
Kwiplanethi yethu kukho izinto eziphilayo ezingundoqo kutshintsho lwemozulu. Le yimibhede yengca yolwandle kunye nemigxobhozo eselunxwemeni.
NgokweBhanki yeHlabathi, iintlekele zendalo ezinje ngembalela, iinkanyamba okanye iinyikima zivelisa ama-26 ezigidi zabantu abahluphekayo ngonyaka.
Nangona iSpain izakusivuma isiVumelwano saseParis ngo-2017, iBalearic Islands sele zikhona kwiCOP 22, zimelwe nguJoan Groizard.
Phakathi kweentlobo ezisongelwa ziziphumo zotshintsho lwemozulu sifumana ibhabhathane iapollo, ialpine lagópogo kunye nefir yaseSpain.
UMongameli kaRhulumente, u-Mariano Rajoy, uye eMarrakech ukuya kwindibano ye-UN yeNgqungquthela yeNkqubo-sikhokelo yoTshintsho lweMozulu.
UDonald Trump ukhethwe njengo-Mongameli wase-United States kwaye enye yeengcinga zakhe eziphambili kukusikhanyela isivumelwano se-Paris.
Imozulu-kic liphulo elitsha elikhuthaziweyo nelixhaswe ngemali lelona ziko liphezulu yi-European Institute of Innovation and Technology.
Iziganeko zanamhlanje ezinxulumene notshintsho lwemozulu zinobukhulu obukhulu kunokuba beqikelelwe kuqikelelo olwenziwe zizazinzulu
Ukugcina iyantlukwano kunye nokungaphuli imixokelelwane yokutya kunye nemijikelo yebhayoloji sisixhobo esihle kumlo ochasene notshintsho lwemozulu.
Umkhenkce wase-Arctic ubethe lonke ixesha, irekhodi elitsha elingezelelweyo ebelibetha ukusukela ngo-1978.
Ngokophando olutsha, utshintsho lwemozulu lwangoku lwaqala kwiminyaka eyi-180 eyadlulayo, phantse amashumi asibhozo eminyaka ngaphambili kunokuba bekholelwa ngaphambili.
I-Sahel iya isiba luhlaza ngenxa yokufudumala kwamanzi oLwandle lweMeditera. Iziphumo ezinomdla kakhulu esikuxelela zona apha. Ukungena.
U-2016 uya kuba ngunyaka oshushu embalini, ngokweNASA, eyothusayo kukubona iimodeli zemozulu. Ngena ukuze wazi ngakumbi.
Ngokwezinye iingcali zemozulu, ngo-2016 kuyakubakho ukunyuka kwamaqondo obushushu nge-1 ukuya kwi-2 degrees xa kuthelekiswa nomndilili.
Utshintsho lwemozulu luneziphumo ezibi emhlabeni, uyazi ukuba ngoobani kunye neziphumo ezivelayo kwiplanethi yethu nakwizinto eziphilayo?
Utshintsho lwemozulu kunye no-El Niño uza kubangela indlala kubantu abazizigidi ezili-10 e-Afrika nakuMbindi Merika, ngokombutho ongekho phantsi kukarhulumente i-Oxfam.
Iinjini zomoya okanye oomatshini abasebenza ngumoya baye baba ngumthombo wamandla aluhlaza othandwayo kumazwe amaninzi kwihlabathi liphela, njengoko zihlala zithathwa njengezinefuthe kwindalo esingqongileyo. Olunye uphononongo lubonisa ukuba kungangabi luhlaza njengoko ucinga
Zintandathu kuphela izixeko esele zibambe ii-Olimpiki zaseBusika kwinkulungwane ephelileyo ezinokuthi zipholile ngokwaneleyo ukuba zingabamba. Nokuba lolona qikelelo lwemozulu lulondolozo, zizixeko ezili-11 kwezi-19 ezazisindleke iiOlimpiki zaseBusika ezazinokwenza njalo kumashumi eminyaka ezayo ngokophando olwenziwe yiDyunivesithi yaseWaterloo (Canada) kunye neZiko labaLawuli eInnsbruck (Ostriya).
Amandla e-geothermal ke amandla afunyanwa ngokuthatha ithuba lobushushu bangaphakathi boMhlaba. Olu bushushu lubangelwa zizinto ezininzi, ubushushu balo obushiyekileyo, i-gradient ye-geothermal (ukwanda kweqondo lobushushu ngobunzulu) kunye nobushushu be-radiogenic (ukubola kweesotopu zeradiyogenic), phakathi kwabanye.
Ukwehla kwekhephu okubonwe kwiminyaka yakutshanje kwimimandla engaphantsi kweArctic yaseKhanada kukhokelele ekonakaleni okukhathazayo kummandla wechibi.
I-Arhente yoLawulo lweNgxakeko yase-US inike uthotho lwezikhokelo kubemi bayo ngendlela yokuzikhusela kunye neentsapho zabo ngexesha leziganeko zemozulu ezigwenxa, ezonyuka ngobungozi kwinani ngenxa yotshintsho lwemozulu.