Oscar Nkala travels to Hwange in north-western Zimbabwe to expose the environmental and health hazards caused by more than a century of coal mining
Companies mining commodities needed for the global energy transition are accused of keeping affected communities in Madagascar in the dark about their plans
Tanzania is banking on its natural resources during the global transition to clean energy, but analysts warn there are dangers ahead
Still reeling from environmental and public health problems caused by lead mining 30 years ago, the country now faces growing manganese demand for electric batteries