Kev tsim cov zinc thoob ntiaj teb yuav rov qab los 5.2 feem pua rau 12.8m tonnes xyoo no, tom qab poob 5.9 feem pua rau 12.1m tonnes xyoo tas los, raws li cov ntaub ntawv thoob ntiaj teb, cov ntaub ntawv tsom xam.
Nyob rau hauv cov nqe lus ntawm kev tsim los ntawm 2021 txog 2025, lub ntiaj teb no cov ntaub ntawv kwv yees ib cagR ntawm 2.1%, nrog zinc ntau lawm mus txog 13.9 lab tons hauv 2025.
Tus kws tshuaj ntsuam xyuas mining Vinneth Bajaj tau hais tias Bolivia kev lag luam zinc raug cuam tshuam los ntawm COVID-19 kis thoob plaws xyoo 2020, tab sis kev tsim khoom tau pib rov zoo thiab cov mines tau rov qab los rau hauv kev tsim khoom.
Ib yam li ntawd, cov mines hauv Peru tau rov qab los rau kev tsim khoom thiab xav tias yuav tsim tau 1.5 lab tonnes ntawm zinc rau xyoo no, nce 9.4 feem pua ntawm 2020.
Txawm li cas los xij, kev tsim zinc txhua xyoo tseem xav tias yuav poob rau ntau lub tebchaws, suav nrog Canada, qhov twg nws yuav poob 5.8 feem pua, thiab Brazil, qhov twg nws yuav poob 19.2 feem pua, feem ntau yog vim lub sijhawm teem sijhawm kaw thiab kev npaj kaw.
Cov ntaub ntawv thoob ntiaj teb qhia tias Asmeskas, Is Nrias teb, Australia thiab Mexico yuav yog cov neeg txhawb nqa tseem ceeb rau zinc ntau lawm ntawm xyoo 2021 thiab 2025. Kev tsim khoom hauv cov tebchaws no xav tias yuav ncav cuag 4.2 lab tons los ntawm 2025.
Tsis tas li ntawd, lub tuam txhab tau hais txog cov haujlwm tshiab tau tsim nyob rau hauv Brazil, Russia thiab Canada uas yuav pib txhawb kev tsim khoom thoob ntiaj teb hauv 2023.
Post lub sij hawm: Nov-01-2021