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I-National Institutes of Health eMaryland, e-United States,
ishicilele izifundo zakamuva ezikhombisa ukuthi amazinga aphezulu

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e-CO₂ awagqugquzeli kuphela ukukhula kwezitshalo, kodwa futhi
angakhuphula ukugxila kwezinto ezibalulekile kwezokwelapha kuzo.

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Izitshalo zokwelapha, ezisetshenziswe
emitholampilo yemvelo iminyaka

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eyizinkulungwane, zigcwele kakhulu izithako ezisebenzayo.

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Njengoba okuqukethwe kwe-CO₂ emkhathini kwakukhuphuke kakhulu
eminyakeni eyizinkulungwane ezedlule kunanamuhla,

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kungenzeka ngokuphelele ukuthi izitshalo zokwelapha
zazinomthelela onamandla kakhulu ngaleso sikhathi kunanamuhla.

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Ngakho-ke, umphumela wokugcina wukuthi ukunyuka
kwamazinga e-carbon dioxide emkhathini

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kubonakala kusiza kakhulu kunokuba kubangele umonakalo.

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Lokhu kuvusa umbuzo: lapho abaxwayisi besimo sezulu kwezombusazwe
nasemithonjeni yezindaba eyinhloko befihla futhi belwa

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nemiphumela emihle ye-CO₂ efana nale, akubavezeli
yini bona kanye nabalawuli babo abasemva kwe-Agenda

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2030 ye-UN njengabangcolile futhi abangamthandi abantu?

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