Browsing Natural and Agricultural Sciences by Subject "contamination"
Now showing items 1-2 of 2
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A comparative evaluation of two rehabilitation options employed to rehabilitate industrially generated elemental seepage on a coal mine
(North-West University, 2018)Mining has a very long history in South Africa and together with the mining activities comes environmental degradation. The mining sector makes use of a number of different procedures and products that causes this degradation ... -
A methodology to assess the movement of hydrocarbons in the subsurface and associated remediation thereof
(North-West University, 2018)Petroleum serves as a great source of energy, however, with such principle importance it poses a problem as a global contaminant. Hydrocarbon contamination is a huge threat to groundwater as it contains toxic substances ...