Sehlulekile ukulawula ukuguquguquka kwesimo sezulu

Imiphumela yokushintsha kwesimo sezulu

Ukuguquka kwesimo sezulu kuyinkinga ebengeke ibe yimbi kangako ukube abantu bebefunde ukunakekela iplanethi futhi bangayilimazi becabanga ukuthi izinsiza zayo azinamkhawulo. Ukuphuma okuqhubekayo kwamagesi abamba ukushisa, okubandakanya i-carbon dioxide ne-methane, kubangele ukuthi ibhalansi yemvelo ilahleke, kuze kube seqophelweni lokuthi sikwazi ukungena enkathini entsha yokwakheka komhlaba I-Anthropocene.

Yize izinyathelo zingathathwa ukuvimbela imiphumela yokuguquguquka kwesimo sezulu ukuthi ingalimazi, bona babengeke bakhonze ukuyivimba ngokocwaningo olwenziwe ngochwepheshe abavela e-United States nase-Germany olushicilelwe kumagazini i-'Nature '.

"Iwindi lamathuba," eliqanjwe ngososayensi futhi ongomunye wababhali besifundo uRobert Pincus waseYunivesithi yaseColorado eBoulder, liyavalwa. Uma sifuna ukuvimbela izinga lokushisa lomhlaba ekukhuleni okungaphezu kuka-1,5 degrees Celsius, kuzofanele sisebenze ngokushesha okukhulu futhi siyeke ukusebenzisa izinto zokubasa ezimbiwa phansi nokunye ukungcola. Futhi noma kunjalo, kungaba nzima uma ukufudumala kweziqu ezimbili noma ezintathu kungenzekanga.

Ukubheka lokhu, kubalulekile ukuqonda ukuthi sekuyaphuthuma esintwini ukuthi sazi ngokwenzeka esimweni sezulu seMhlaba, ngoba uma kungenjalo izimpilo eziningi zingasongelwa njengoba izinga lokushisa landa futhi uncibilike lushesha.

Ibhere elisemaphandleni elingondlekile

El ukutadisha, ngokususelwa ekubhekweni okuqondile kokuguquka kwesimo sezulu nasekufundweni kwamandla olwandle okuncelisa ikhabhoni nezinhlayiya ezintanta emkhathini, kungathathwa njengesixwayiso. Isexwayiso sokuthi sisele nesikhathi esincane sokuthatha izinyathelo ezisebenza ngempela ezisebenza ukuze amadolobha kanye namadolobha athole okungenani ithuba elilodwa lokuzivumelanisa nezwe eliya liguquka.


Okuqukethwe yi-athikili kunamathela ezimisweni zethu ze izimiso zokuhlelela. Ukubika iphutha chofoza lapha.

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Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.