Unyaka wezi-2021 umiselwe ukuthi ube unyaka ozoqoshwa emlandweni wemboni yensimbi ngisho nemboni yempahla eningi.Uma ubheka emuva emakethe yensimbi yasekhaya unyaka wonke, ingachazwa njengenhle kakhulu futhi ineziyaluyalu.Ingxenye yokuqala yonyaka yaba nokwanda okukhulu kakhulu emlandweni, futhi ingxenye yesibili yonyaka yaletha ukwehla okungokomlando.
Uma sibheka emuva emakethe yensimbi ngoNovemba, ekupheleni kwenyanga, isakhombisa ukwehla okuqhubekayo nokubukhali.Inkomba yentengo yensimbi eyinhlanganisela yehle ngamaphuzu angama-583, intengo yentambo kanyeinduku yocingoehle ngamaphuzu angama-520 no-527, ngokulandelana, futhi amanani epuleti, ashiswa futhiinsimbi egoqiwe ebandayongokulandelana.Yehle ngamaphuzu angama-556, 625, nangama-705.Phakathi naleso sikhathi, indawo yayiphindaphindeka kabili, futhi yaphindeka izinsuku ezimbalwa engxenyeni yesibili yonyaka.Kodwa-ke, ukuqubuka kungazelelwe kwalolu bhubhane kanye nokulindelwe kusenesikhathi kokwenyuka kwezinga lenzalo lase-US kwengeze ingcindezi entsha, futhi ukusebenza kwendawo kwaba buthaka kunalokho obekulindelwe.Emakethe yesikhathi esizayo, intengo yentambo ye-2201 iphinde yaphindaphinda amaphuzu angu-509 ukusuka endaweni ephansi, futhi intengo yentambo ye-2205 iphinde yakhuphuka amaphuzu angu-523 ukusuka endaweni ephansi, eyayihambisana kakhulu nokulindelwe.Intengo ye-62% ye-iron ore yase-Australia yehle ngamadola ayi-12 aseMelika, inkomba yentengo ye-coke eyinhlanganisela yehle ngamaphuzu ayi-1298, kwathi insimbi yensimbi yehla ngamaphuzu angama-406.Ngokombono wekusasa, i-iron ore kanye nezintengo ze-coke ziphinde zakhuphuka ngezinga elithile.Izintengo ze-iron ore ezingu-2201 ziphinde zakhuphuka ngo-119.5 noma u-23.5%, amanani e-coke angu-2201 aphinde akhuphuka ngo-430 noma u-14%, futhi amanani ensimbi aphinde akhuphuka kakhulu.
Njengoba sibheke phambili emakethe yensimbi ngoDisemba, ingase ingene esigabeni esishubile kakhulu semidlalo eminingi emlandweni, ngokulungiswa okukhona kwenqubomgomo yezindawo ezithengiswayo, umqondo ophakathi kokwanda okungenzeka kwesidingo semithwalo yokusebenza ngokomzimba ekupheleni kwalo nyaka nasekuqaleni ngonyaka ozayo kanye nokwehla kwesizini kwesidingo sezinto zokwakha Game;kukhona umdlalo onengqondo phakathi kokuqalisa kabusha ukukhiqiza ngemva kokuqeda umsebenzi wokukhawulela ukukhiqiza kanye nokukhawulela ukukhiqiza ngemva kokuthi umsebenzi ungaqediwe;kunomdlalo onengqondo phakathi kwenani elikhulu lezinsiza ezidingekayo ukuze kuthunyelwe indawo ngo-December kanye nendawo encane kakhulu, futhi kukhona nokuqagela okukhulu esikhathini esizayo sika-2201.Umdlalo phakathi kwama-oda amafushane kanye nokungazimiseli kwezinkunzi zemboni ukuyeka;igeyimu yokwehliswa kakhulu kwezintengo zezindawo esikhathini esizayo, njll., ezinde nezifushane ziyahlanganiswa, nezintengo zensimbi ziyashintshashintsha ekuhlukaniseni.