1. Kune makumi maviri nemakumi matatu nemakumi matatu emamiriyoni emamiriyoni emamirioni muna 2021, uye cobalt kunze kwenyika kunze kwenyika yakawedzera ne7,4% kusvika 93011 matani. Congo ndiyo yakakura yemhangura yemhangura muAfrica uye yakakura kwazvo cobalt mugadziri munyika.

2. Kutanga kwevhiki rino, asi imwe yemigodhi ichiri kuongororwa.

3 Kubva muna Chivabvu 21, ongororo yeElectrolytic mhangura muShanghai Yemahara Kutengeserana nzvimbo yaive anenge masvondo gumi nemashanu achienzaniswa nevhiki rapfuura, kurekodha kuderera kukuru kwemwedzi miviri yapfuura. Vhoriyamu yezvinhu yakasvika yakadzikira & iyo kunze kwenyika uye kutumira kwenzvimbo yakasungwa yakawedzera, uye iyo yakasungirirwa itsvanyiriri yakadzikira pamatani angangoita zana nemashanu.