Kuze kube manje, umqedazwe we-COVID-19 ubangele ukulahlekelwa okukhulu emazweni nasezifundeni eziningi emhlabeni jikelele. Ngaso leso sikhathi, ngenxa yezifo eziwumshayabhuqe eziphindaphindiwe, kube nomthelela omkhulu emnothweni wezifunda ezihlukahlukene. Ekuthengeni izinkomishi zamanzi zepulasitiki, umhlaba, okuhlanganisa nezifunda ezithuthukile njenge-Europe ne-United States, uphinde waba nezinguquko ezinkulu ekuthengeni nasekusetshenzisweni kwezinkomishi zamanzi zepulasitiki, ezibonakala kakhulu kulezi zici ezilandelayo.
Lolu bhubhane ludale ngqo ukuvalwa kwezimboni eziningi emazweni nasezifundeni eziningi, ikakhulukazi lezo ezigxile kwezokuthutha nezokuvakasha. Ngesikhathi esifanayo, kubangele ukulahlekelwa okukhulu embonini yezokudla. Lezi zimboni zizophinde zenze ngokungaqondile ukuthengiswa kwezinye izimboni kwehle, okuzoholela ekulahlekelweni kwama-oda okukhiqiza, futhi Lokhu kuholela ekwenyukeni kwezinga lokungasebenzi, okuholela ekugcineni ekwehleni kwengeniso yomuntu siqu kanye nokuncipha kokulindelwe kokuthengwa kwemakethe.
Uma sithatha ingxenye yokuqala ka-2019 njengesibonelo, umthamo wokuthengwa kwezinkomishi zamanzi zepulasitiki ezifundeni ezithuthuke kakhulu emhlabeni wonke ubuphansi kakhulu kunaleso wezinkomishi zamanzi zensimbi engagqwali. Kodwa-ke, engxenyeni yokuqala ka-2021, isidingo sezinkomishi zamanzi zepulasitiki sibe sikhulu kakhulu kunesezinkomishi zamanzi zensimbi engagqwali. Lokhu kukhombisa ukuthi njengoba imali engenayo iyancipha, izindleko zokukhiqiza nazo ziyehla.
Lolu bhubhane lubangele ukwehla ekusebenzeni kahle kokukhiqiza namandla okukhiqiza, okubangele ukwanda kwezindleko zempahla eluhlaza. Uma sithatha ingxenye yokuqala ka-2019 njengesibonelo, i-Europe, i-United States kanye nezinye izifunda ezithuthukisiwe zisebenzisa i-tritan uma zithenga izinkomishi zamanzi zepulasitiki. Kodwa-ke, engxenyeni yokuqala ka-2021, nakuba ama-oda okuthenga izinkomishi zamanzi epulasitiki enyuke kakhulu, kodwa izinto ezisetshenziswayo ezinengxenye ephezulu kakhulu yi-AS/PC/PET/PS, njll., kuyilapho izinto ze-tritan ziqhubekile nokwehla, ikakhulukazi ngenxa yokuthi Izindleko zezinto ze-tritan zikhuphuke ngokushesha kakhulu.
Isikhathi sokuthumela: Apr-11-2024