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The term, “heavy metals” (HMs) refers to a group of metals with atomic density greater than 4g/cm3. HM contamination is a major environmental problem worldwide today, especially in growing cities of developing countries mainly due to pollution. High levels of HMs can cause health problems in an...

In Zambia, mining of minerals is concentrated in the Copperbelt province. This and other industries of the area has brought about environmental degradation through release of possible unwanted toxic substances. The purpose of this study was to obtain the concentration of heavy metal pollutants,...