Imifuno iyamelana notshintsho lwemozulu xa i-atmospheric ityebile kwi-CO2

Idlelo eliluhlaza

Iziganeko zemozulu ezibi kakhuluNjengamaza obushushu kunye nembalela, banokuguqula ubungakanani bekhabhoni yokuthanjiswa kwendalo komhlaba. Enkosi kuvavanyo olubanzi lokuma okusisigxina kwaphakathi kwentaba, abaphandi babonisa okokuqala ukuba ukutyeba kwe-CO2 kumoya ojikeleze umhlaba iphucula ukubuyiswa kwelidlelo emva kwezi ziganeko zigqithisileyo. Ukongeza, icothisa isiphumo esibi soxinzelelo lwamanzi.

Phakathi kwangoku kunye nokuphela kwenkulungwane, ukubeka iliso kutshintsho lwemozulu kungakhokelela ekwandeni kokuqina kunye nobukrakra beziganeko zemozulu ezigqithileyo ezidityaniswe ngamaza obushushu kunye nembalela. Ezi meko zemozulu ziya kuba nazo iimpembelelo ezingathandekiyo kwindalo, ngakumbi emadlelweni, anovakalelo kwimbalela kunye nokondla ubisi kunye neenkomo zenyama. Okokugqibela, inokubangela ukuthotywa komhlaba, ukunciphisa umxholo wayo wezinto eziphilayo ezityebileyo kwikhabhoni.

Ukunyuka kwekhabhoni

Nangeyiphi ndlela, ukwanda kwekharbon diokside emoyeni kunokunciphisa umngcipheko wobungozi bemozulu. Ewe kunjalo, i-CO2 sisiqendwana se-photosynthesis yezityalo kwaye ihlala ithanda ukunyamezelwa kwezityalo kwimbalela kunye nokuqokelelwa kwezinto eziphilayo emhlabeni.

Kude kube namhlanje, bekungaziwa ukuba ezi iziphumo eziluncedo ze-CO2 Banokuqhubeka okanye bangaqhubeki kwimeko yemozulu embi. Okokuqala, impendulo yalo mbuzo inikwa enkosi kulingo. Iisampulu zedlelo zaziphantsi kwemozulu efana naleyo yayilindelwe ukusuka kunyaka wama-2050, kushushu kwaye kuyoma, kunye nokwanda kokuxinana kweatmosfera ye-CO2 idityanisiwe, okanye hayi, kumaza obushushu kunye nembalela enkulu.

Imbalela kunye nomoya wobushushu

Ngexesha lembalela kunye nobushushu, ukucebisa kwi I-Atmospheric CO2 icothisa isiphumo esibi soxinzelelo lwamanzi kunye ne-thermal, ukugcina imisebenzi yomzimba yezityalo. Ikhuthaza ukukhula kweengcambu, ivumela ukufikelela kumanzi amaninzi kunye nezondlo emhlabeni, okukhawulezisa ukukhula kwedlelo ukusuka esiphelweni sezulu esibi.

Ngalo lonke olu vavanyo, ukonyuka komoya we-CO2 okususwe ngokupheleleyo iimpembelelo ezimbi zembalela kunye nefuthe lobushushu ekulinganisweni kwekhabhoni emadlelweni. Olu phononongo lubonisa ukubaluleka kokujonga iseti yonxibelelwano kwisifundo seempembelelo zotshintsho lwemozulu.

Ibonisa ukuba ukwanda komoya we-CO2 kuyanda ukuxhathisa kwezinto eziphilayo zomhlaba, yee-ecosystems zamadlelo kunye nezeenkomo ezifumana imo yemozulu egqithileyo yohlobo lwamaza omoya oshushu kunye nembalela, kodwa ayivumeli ukuba kugqitywe ngeziphumo ezongezelelekileyo zemozulu egqithisileyo. Iziphumo ezifumanekayo kufuneka zivavanywe lelinye ibhetri yovavanyo.


Umxholo wenqaku uyabambelela kwimigaqo yethu imigaqo yokuziphatha yokuhlela. Ukuxela impazamo cofa apha.

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  1. Uxanduva lwedatha: UMiguel Ángel Gatón
  2. Injongo yedatha: Ulawulo lwe-SPAM, ulawulo lwezimvo.
  3. Umthetho: Imvume yakho
  4. Unxibelelwano lwedatha: Idatha ayizukuhanjiswa kubantu besithathu ngaphandle koxanduva lomthetho.
  5. Ukugcinwa kweenkcukacha
  6. Amalungelo: Ngalo naliphi na ixesha unganciphisa, uphinde uphinde ucime ulwazi lwakho.