Njengoko kukhankanyiwe amaxesha amaninzi, Utshintsho lwemozulu luchaphazela zonke iimbombo zomhlaba. Kwezinye iindawo, ngenxa yobubanzi okanye iimeko zabo, kukho iindawo ezisengozini kakhulu kwimiphumo ye kutshintsha kwe mozulu kwaye ezinye zixhathisa ngakumbi.
Ummandla waseChile waseMagallanes kunye ne-Antarctica, kumazantsi asezantsi eMelika, ubonelela ngeemeko ezizodwa zokufunda iziphumo zotshintsho lwemozulu. Le yinto inzululwazi ekufuneka isebenzise ukufumana iziphumo ezingcono kunye nolwazi olungaphezulu malunga nezenzo ezinokwenzeka kunye neziphumo.
Indawo ekumazantsi eplanethi
Ifunyanwa kwiikhilomitha ezingama-3.000 kumazantsi eSantiago isixeko sasePunta Arenas. Yindawo ephambili yemishini yesayensi esebenza eMagellan naseAntarctica. Yeyona ndawo isemazantsi eplanethi kwaye ifikelela ekuvuthweni okuhle ukuze ibe yintsika yesayensi kunye neAntarctic.
Utshintsho lwemozulu kunye nophando lokusingqongileyo elwandle
Ukwenza le mimandla ibe yindawo yesayensi kunye neteknoloji yomhlaba ophendulayo uphendula kwinto yokuba imeko yangoku yokwahluka kwemozulu ineempembelelo kwimimandla Iziko loPhando lweDynamic kwiiNdawo eziLwandle eziPhezulu eziLwandle (IDEAL).
Ukuqhuba izifundo kunye nokuhlalutya kulo mmandla ngokwembono yesayensi kusivumela ukuba sifumane ulwazi oluninzi oluxabisekileyo olunxulumene nalo lonke utshintsho olwenzekayo ngenxa ye. Phakathi kophononongo oluqhutywayo kulo mmandla luphononongo lokuba utshintsho lwemozulu luyichaphazela njani na imeko yaselwandle. Ukunyuka kwamaqondo obushushu kunye noxinzelelo oluphezulu lweCO2 kwiatmosfera kuneempembelelo kwiilwandle. Umzekelo, sibona i-coral bleaching, i-acidification yamanzi, kunye nokutshatyalaliswa kweendawo zokuhlala zezilwanyana ezisengozini ngakumbi kwiinguqu zendalo.
Ngokuchanekileyo, Ezona ndawo zisemngciphekweni zezo kufuneka zifundwe ngokubanzi, kuba zezona zinika olona lwazi malunga nokuba utshintsho lunokuzichaphazela njani iintlobo zezilwanyana ezihlala apho. Ngombulelo kwimpendulo enkulu kutshintsho lwemo engqongileyo, imifuniselo emininzi kunye neemvavanyo zinokwenziwa ukuze kuqondwe ngcono iziphumo, njengoko kuxoxiwe iifudo eziluhlaza zaseOstreliya.
Izinto eziphilayo zaselwandle kufuneka zikhuselwe
Ukuba neziphumo ezincumisayo kuvavanyo kule mimandla kuvumela abasemagunyeni ukuba benze izigqibo ezithile ezinokukhusela indalo yaselwandle. Ukuba sinolwazi oluthe ngqo okanye olungaphantsi ngemiphumo enokubakho kumphumo othile kuhlobo oluthile, sinokuthabatha amanyathelo okukhusela uhlobo oluxeliweyo, njengoko kuphawulwe .
Umzekelo wayo yonke le nto ukubuyela umva komkhenkce kwezinye ii-fjords kuloo ndawo. Esi siphumo sibangela ukuba amanzi amatsha asuka kwindawo enyibilikisiweyo angene kwindawo yaselwandle kwaye atshintshe iikhemikhali kunye neempawu zebhayoloji. Iintlobo ezifuna ityuwa ethile ukuze ziphile aziyi kukwazi ukumelana nolu tshintsho kwaye ziya kufa, nto leyo enxulumene ne ukuhlehla komkhenkce.
Kuba kunzima ukubuyela umva kwimiba yokutshintsha kwemozulu, Into ekufuneka yenziwe kukufumana izisombululo kwiingxaki ezivelayo. Izisombululo ezisebenzayo ezinceda iindawo zaselwandle ziqhelane nokutshintsha kwemozulu, into ekwajongwana nayo iintlango ezisengozini.
Imfundo yendalo esingqongileyo njengesixhobo sesisombululo
Ukufundisa abancinci ukuba bathathe uxanduva lokusingqongileyo sisixhobo sokukwazi ukusombulula iingxaki zokusingqongileyo ezivela kutshintsho lwemozulu. Kufuneka kukhankanywe ukuba, ukuba siqeqesha abantu abakwaziyo ukuphanda, ukuhlalutya kunye nokwenza izigqibo malunga nokusingqongileyo, Siza kuphakamisa ulwazi kwihlabathi jikelele malunga nokuhlonipha okusingqongileyo. Konke oku kuya kuba negalelo ngendlela eyakhayo ngakumbi yokunciphisa iziphumo ze kutshintsha kwe mozulu, njengoko kuxutyushwa .
Ukuba sifuna abantu abatsha bathathe inxaxheba kwezenzululwazi, sidinga imfundo yendalo esingqongileyo. Inyani yokuba i-Chile inommandla osemazantsi weenkqubo ezifanelekileyo ze-Antarctic kunye ne-subantarctic yophando inokukhokelela ekuveleni kwezixhobo ezivela kwamanye amazwe nakwimibutho yamanye amazwe, njengoko kusenzeka ekuqwalaselweni kweenkwenkwezi kumantla elizwe. Okwangoku, iZiko loPhando lwe-Dynamic eLatitude eLwandle oluPhezulu (IDEAL) lelinye lawona maziko asebenzayo kwindawo leyo, kunye neqela labaphandi abangama-25 kumaziko ahlukeneyo.
