1. Izintengo zensimbi engagqwali bezilokhu zikhuphuka eminyakeni embalwa edlule ngenxa yezinto ezimbalwa. Okokuqala, kube nokwanda kwesidingo semikhiqizo yensimbi engagqwali, eqhutshwa ukukhula emikhakheni yezokwakha, yezimoto, kanye ne-aerospace. Ukwengeza, izindleko zezinto zokusetshenziswa ezisetshenziswa ekukhiqizeni insimbi engagqwali, njenge-nickel ne-chromium, nazo zinyukile. Lokhu kuholele ezinkingeni ze-supply chain, njengoba abakhiqizi bezabalaza ukuthola izinto abazidingayo ukuze bahlangabezane nesidingo.
2. Ukusetshenziswa kwensimbi engagqwali embonini yezimoto kuyanda, njengoba abakhiqizi bezimoto befuna ukunciphisa isisindo sezimoto zabo futhi bathuthukise ukusebenza kahle kukaphethiloli. Insimbi engagqwali iyinto edumile ezingxenyeni zemoto ngoba iqinile, imelana nokugqwala, futhi inobude bempilo. Ikakhulukazi, ukusetshenziswa kwensimbi engagqwali ezinhlelweni zokukhipha umoya kuye kwanda, njengoba ingakwazi ukumelana namazinga okushisa aphezulu futhi imelana nokugqwala okuvela kusawoti womgwaqo namanye amakhemikhali.
3. Imboni yensimbi engagqwali ingaphansi kwengcindezi yokunciphisa i-carbon footprint, njengoba ukukhathazeka ngokushintsha kwesimo sezulu kukhula. Enye indlela ecutshungulwa ukusetshenziswa kwemithombo yamandla avuselelekayo ezikhungweni zokukhiqiza amandla. Isibonelo, abanye abakhiqizi bensimbi engagqwali batshala imali emandleni omoya namandla elanga ukuze banciphise ukuthembela kwabo emafutheni ezinto ezimbiwa phansi. Ukwengeza, kugxilwe ekuthuthukiseni ukusebenza kahle kwamandla kanye nokunciphisa ukungcola ohlelweni lokukhiqiza.
4. I-China ingumkhiqizi omkhulu kunabo bonke emhlabeni futhi ithenga insimbi engagqwali, ibalwa ngaphezu kwama-50% okukhiqizwa komhlaba wonke. Ukubusa kwezwe kungenxa yobuningi babantu bakhona, ukuthuthuka kwezimboni ngokushesha, kanye nezindleko eziphansi zabasebenzi. Kodwa-ke, amanye amazwe afana ne-India ne-Japan nawo ahlanganisa ukukhiqizwa ukuze ahlangabezane nesidingo esikhulayo. E-United States, ukukhiqizwa kwensimbi engagqwali kuye kwanda eminyakeni yamuva nje, kuqhutshwa imboni yezokwakha ekhulayo kanye nesidingo esinamandla semishini yezimboni.
5. Umqedazwe we-COVID-19 ube nomthelela omkhulu embonini yensimbi engagqwali, njengoba kwenzeka kwezinye izimboni eziningi emhlabeni jikelele. Lo bhubhane uphazamise amaketanga okunikezwa kwempahla emhlabeni jikelele, okubangele ukubambezeleka kanye nokushoda kwezinto zokusetshenziswa nemikhiqizo eqediwe. Ukwengeza, isidingo semikhiqizo yensimbi engagqwali sehlile kweminye imikhakha, njengokwakha nowoyela negesi, njengoba umsebenzi wezomnotho wehla. Kodwa-ke, imboni ikhombise ukuqina futhi kulindeleke ukuthi ilulame njengoba umhlaba uphuma kulo bhubhane.

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Isikhathi sokuthumela: Feb-24-2023