Article published in Green and Smart Mining Engineering
Abstract:
Based on current reserves, many South African Witwatersrand gold and Bushveld platinum mines have less life left than the period for which they have been in full production. A paradox therefore exists – mines subscribe to sustainable development, but the nature of mining is such that mining cannot be sustainable. A fundamental question arises – What can mines approaching the end of their economic lives do to become more sustainable? For this to happen, they must remain in production for longer. This is especially important in the context of South Africa with its already unacceptably high unemployment rate. There are many challenges for mature mines in mature mining jurisdictions when it comes to sustainability issues, but this article argues that innovative skills development, research and partnerships can help to sustain mining despite fluctuating commodity prices, even when a mine approaches the end of its life. The article contributes ideas, some novel, to assist mature mines extending life of mine and reduce the vulnerability of affected mine workers.
View full article: https://www.sciencedirect.com/science/article/pii/S2950555024000466
Cawood, F.T., Fenn, A.G., Grobler, H.C.I. and McDougall, D.J. Sustainability and South Africa’s mature mines: The innovation imperative. Green and Smart Mining Engineering, Elsevier. Volume 1, Issue 3, September 2024, Pages 299-306. https://doi.org/10.1016/j.gsme.2024.08.003
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