John Dames is the CEO of South Africa 's power utility , Eskom . He believes that coal has enabled SA to become Africa 's biggest producer . South Africa is committed ` ` to move towards a lower carbon footprint over time , '' he says .
Brian Dames is the CEO of South Africa 's power utility company Eskom . He argues that coal has allowed SA to become Africa 's biggest economy . South Africa is committed `` to move towards a lower carbon footprint over time , '' he says .