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From Chalo Chatu, Zambia online encyclopedia
- ...and deadliest places in the world due mostly to heavy metal (mostly Zinc, Cadmium and Lead) tailings making their way into the local water supply.<ref>[http:11 KB (1,632 words) - 11:59, 2 February 2017
- Effluent from mining activities consisting of cadmium, lead and mercury have degraded the Kafue River<ref>Munnick V. (2007) Solid13 KB (2,002 words) - 13:59, 16 November 2016
- ...zinc it also produced [[silver]], [[manganese]] and heavy metals such as [[cadmium]], [[vanadium]], and [[titanium]] in smaller quantities.<ref>[[Bruce Kapfer14 KB (1,844 words) - 11:08, 13 March 2018