BHP Billiton, lub tuam txhab kev lag luam loj tshaj plaws hauv ntiaj teb thiab yog tus tsim tooj liab loj tshaj plaws thib peb, tau kwv yees tias lub ntiaj teb yuav xav tau kev tsim cov tooj liab ob npaug rau 30 xyoo tom ntej kom nrawm nrog cov thev naus laus zis decarbonisation xws li tsheb hluav taws xob, hluav taws xob sab nraud cua thiab hnub ci ua liaj ua teb. Txog qhov kawg, BHP tab tom koom nrog cov thev naus laus zis loj Microsoft los siv cov thev naus laus zis txuas ntxiv mus xws li kev txawj ntse, kev kawm tshuab thiab cov ntaub ntawv txheeb xyuas kom qhib tau ntau dua thiab muaj txiaj ntsig los ntawm Escondida tooj liab mine nyob rau lub sijhawm thaum cov mines tshiab poob qis. . Lub Escondida mine nyob rau sab qaum teb Chile yog nyob rau hauv lub ntiaj teb no qhov tsim tau tshaj plaws qhib qhov chaw tooj liab mine txhua xyoo, suav txog li 8 feem pua ntawm cov khoom tsim tawm thoob ntiaj teb.
Ntxiv rau BHP, Minmetals 'Las Bambas tooj liab mine yuav tsum nqis peev $ 2 nphom hauv Peru nyob rau ob peb xyoos tom ntej no los nthuav kev tsim khoom thiab pab nws rov qab mus rau 10 tus tsim tooj liab saum toj kawg nkaus hauv ntiaj teb.
Raws li Mining.com, Argentina npaj yuav tsim "Copper Board" los txhawb cov haujlwm tooj liab hauv lub tebchaws uas tsis muaj kev vam meej txaus vim tsis muaj kev txhawb nqa. Cov no suav nrog:
Canada's McEwen Mining yog nyob rau theem kawg ntawm kev tshawb nrhiav rau nws Los Azules mine hauv SAN Juan xeev, uas muaj 13.4 lab tonnes ntawm reserves thiab xav tias yuav tsim tau 186, 000 tonnes ntawm tooj liab ib xyoo.
Canada thawj Quantum Minerals kuj tseem nyob rau theem siab ntawm kev tshawb nrhiav rau nws Takataka Taka mine hauv Salta xeev, uas muaj 11.65 lab tonnes ntawm reserves thiab xav tias yuav tsim tau 227, 000 tonnes ntawm tooj liab ib xyoos.
Marra mine nyob rau hauv Catamaka xeev, tam sim no nyob rau hauv lub pre-feasibility txoj kev kawm theem, yog ib tug sib koom venture ntawm Canada lub Yamana kub, Switzerland lub Glencore thiab Newmont ntawm lub US. Txoj haujlwm muaj 7.8 lab tons ntawm cov khoom khaws tseg thiab xav tias yuav tsim tau 155,000 tons ntawm tooj liab ib xyoos twg.
Jose Maria mine, tab tom tsim kho hauv SAN Juan xeev, yog tus tswv los ntawm Lundin Mining, lub tuam txhab Canadian. Qhov phiaj xwm muaj 4.6 lab tons ntawm kev khaws cia thiab xav tias yuav tsim tau 280,000 tons ntawm tooj liab hauv ib xyoos.
Lub mine, nyob rau hauv lub xeev SAN Juan thiab nyob rau hauv lub pre-feasibility txoj kev kawm theem, yog tus tswv ntawm Filo Mining ntawm Canada thiab muaj 1.8 lab tonnes ntawm reserves thiab xav kom tsim tau 67, 000 tonnes ntawm tooj liab ib xyoo.
El Alta, ib qho kev tshawb nrhiav qib siab sib koom ua ke ntawm Canada's Aldebaran Resources thiab South Africa's Sibanye Stillwater, muaj 5.96m tonnes ntawm reserves thiab muaj peev xwm ntawm 127, 000 tonnes ntawm tooj liab ib xyoos.
Qhov kev tshawb nrhiav qib siab El Pajon qhov project hauv SAN Juan xeev, tsim los ntawm Glencore, muaj 15.1 lab tonnes ntawm reserves thiab xav tias yuav tsim tau 131, 000 tonnes ntawm tooj liab ib xyoos.
Nws tuaj yeem kwv yees tias, txhawm rau txhawm rau ua lag luam yav tom ntej thiab txoj haujlwm, cov tuam txhab tooj liab thoob ntiaj teb tau siv zog "layout"!
