Resumen

CLAY, A.N.; JOUBERT, S.  y  MOEKETSI, N.N.. Mine-impacted water: From waste to resource. J. S. Afr. Inst. Min. Metall. [online]. 2022, vol.122, n.1, pp.1-4. ISSN 2411-9717.  http://dx.doi.org/10.17159/2411-9717/1556/2022.

For many years, mine-impacted water has been regarded as a problem and linked to long-term environmental liabilities. However, this water can be a renewable and a sustainable resource, provided that it is managed in a responsible and sensible manner. South Africa's National Water Resource Strategy (NWRS, 2013) considers water that can be used to contribute to economic activity to be a water resource. Although all water resources are considered as belonging to the State, government does not appear to have meaningfully explored the use of mineimpacted water to contribute to the country's economic activity. Africa is blessed with more sunshine than anywhere else, apart from Australia, yet we see no rollout of vast quantities of solar panels to ensure every African family has access to affordable power. This suggests that governments are incapable of managing such a free resource. At the same time, apart from the equatorial areas, water is a seriously constrained resource and yet we expect the same entities to manage a commodity none of us can live without. This paper explores the conversion of mine-impacted water from waste to a resource and how the inclusion of other stakeholders (such as water users, landowners, and ordinary South Africans) could benefit the process.

Palabras clave : mine-impacted water; water balance; water resources.

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