01:02 Mali Mali recovers $1.2 billion in arrears from miners under new code Mali has recovered more than a billion dollars in arrears from mining companies after a sweeping audit, its finance minister said on Tuesday.
01:54 Nigeria Sweat and stone: The children powering Nigeria's lithium boom Lithium mining has transformed Pasali, Nasarawa state over the past decade, creating a hub of illegal operations. Workers, including children, ...