Africa’s critical minerals are a huge economic opportunity: G20 framework sets out ways to seize it
By Glen Nwaila, Director of the Mining Institute and the African Research Centre for Ore Systems Science; Associate Professor of Geometallurgy and Machine Learning, University of the Witwatersrand
Grant Bybee, Head of the School of Geosciences; Associate Professor, University of the Witwatersrand
The G20’s new critical minerals framework wants to move Africa beyond raw exports so that mineral wealth creates jobs and growth on the continent.
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Sunday, January 25, 2026