Izinto ezinqabileyo zomhlaba (iimpendulo) ziye zaba yinxalenye engenakuphikwa kobomi bale mihla, njengoko zingamacandelo abalulekileyo kwiimveliso ezahlukeneyo zetekhnoloji enjenge-smartphones, izithuthi zombane, ii-turbines zomoya, kunye nezixhobo zomoya. Nangona ishishini elinqabileyo lomhlaba lincinci xa lithelekiswa namanye amaziko amashirara, ukubaluleka kwayo kukhangelwe ngokukhawuleza kule minyaka imbalwa idlulileyo, ngokuyintloko ngenxa yokwanda kwetekhnoloji ye-teknoloji eninzi.
Uphuhliso lomhlaba onqabileyo lube ngumdla wokufumana amanye amazwe kwihlabathi liphela, kubandakanya i-China, eUnited States nase-Australia. Kwiminyaka emininzi, i-China ingumboneleli obalaseleyo weempendulo, inika ingxelo ngaphezulu kwe-80% yemveliso yehlabathi. I-lomhlaba elinqabileyo ayonqabilili, kodwa kunzima ukukhupha kunye nenkqubo, ukwenza imveliso yabo kwaye banike umsebenzi ontsonkothileyo nolucelomngeni. Nangona kunjalo, ngemfuno ekhulayo ye-Rees, kuye kwakho ukwanda okukhulu kwimisebenzi yokuhlola kunye nophuhliso, okhokelela kwimithombo emitsha efunyanwa kwaye yaphuhliswa.
Omnye umkhwa kwimveliso yomhlaba onqabileyo yimfuno ekhulayo yezinto ezinqabileyo zomhlaba ezinqabileyo. I-NeodMORMIUM kunye ne-rasehedymuyium, eyinxalenye ebalulekileyo kwimigangatho esisigxina esetyenziswa kumacandelo ahlukeneyo ezimizi-mveliso kunye ne-teknoloji, yenza ipesenti enkulu yomhlaba onqabileyo. I-Europium, enye into enqabileyo yomhlaba enqabileyo, isetyenziswa kwithelevishini zemibala kunye nokukhanya kwe-fluorescent. I-Dysprosium, i-Terbium, kunye neYttrium ikwimfuno ephezulu ngenxa yepropathi yawo eyahlukileyo, ebangela ukuba babike kwimveliso yetekhnoloji ephezulu.
Isifungo esikhulayo sezi zinto zinqabileyo sithetha ukuba kukho imfuneko yokwanda kwemveliso, efuna utyalomali olubalulekileyo ekuvavanyeni, imigodi, kunye nokulungisa. Nangona kunjalo, ngobunzima obuqukayo ekukhutshelweni nasekusebenzeni kweempendulo, kunye nemigaqo engqongqo engqongqo yendawo, iinkampani zemigodi zijamelene nemiceli mingeni ephantsi yokuphuhlisa inkqubo yokuphuhlisa.
Nangona kunjalo, amathemba ophuhliso emhlabeni ahlala enethemba, kunye nemfuno eyandayo yetekhnoloji entsha, izithuthi zombane, kunye nemithombo yamandla ahlaziyiweyo ekwenzeni imfuneko yokuphumelela. Amacandelo amathuba exesha elide okukhula anethemba, kunye nemarike yasemhlabeni yehlabathi elinqabileyo kulindeleke ukuba ifikelele kwi- $ 16,21 yezigidigidi ngonyaka wama-2026, ekhula kwi-8.44% phakathi kwe-2021-2026.
Ukuqukumbela, Imeko yoPhuculo lomhlaba onqabileyo kunye nethemba lilungile. Ngemfuno ekhulayo yeemveliso zetekhnoloji ephezulu, kukho imfuneko yokwanda kwemveliso. Nangona kunjalo, iinkampani zemigodi kufuneka zihambise ubunzima obubandakanyekayo ekunikezelweni nasekuqhubekweni kweempendulo kwaye kunamathele kwimigaqo engqongqo yendawo engqongqo. Nangona kunjalo, amathuba okuhlala exesha elide kumzi-mveliso onqabileyo womhlaba ahlala esomelele, esenza ithuba elinomdla kubatyali mali kunye nabathathi-nxaxheba.
IXESHA LOKUQALA: I-MAD-05-2023
