Browsing Medical Theses and Dissertations by Subject "Sewage irrigation--Zambia"
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Heavy metals in waste water, soil and vegetables around Chunga gardens in Lusaka and their potential health risks
(The University of Zambia, 2020)Dietary exposure to several heavy metals at high concentrations including Cadmium (Cd), Copper (Cu), Lead (Pb) and Zinc (Zn), have been recognized as a risk to human health. This is through the consumption of vegetables. ...