Mining in Zambia, land pollutionby Chabala Chisenga | 11-09-2020 15:38 |
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Mining of copper and other metals to a lesser extent is the mainstay of the Zambian economy. Copper is mined in the Copperbelt situated in the northern part of the country. It is not only the the most thickly populated part of the country but also the most urbanized. Urban centers developed with the mines as their nuclei and hence pose spatial problems between the needs of a rapidly increasing population on the one hand and the requirements of the mining industry on the other. The provision of raw material for the extractive industries is a geological one. Economic history shows the realization of these potentials and thirdly, lack of planning has permitted exploitation of minerals and dumping of wastes without much regard to reclamation. Spoilation of land by mining activity is mainly caused by the methods of mining as well as by the dumping of the solid and liquid wastes from the ore crushers and concentrators; while air pollution from sulphurdioxide and dust is from the smelters. Legislation has recently being enacted to regulate the dumping of wastes and for the reclamation of waste dumps. However, this has had only a minimal effect on the problem as yet. The soil from a dump which is ready for reclamation is analysed and methods of revegetating such a dump based on ecological principles is attempted. Thank you. Source: link.springer.com Amb Chabala Ken Chisenga The 25the Eco Generation Regional Ambassador to Zambia |
