Metals such as lead (Pb), cadmium (Cd), mercury (Hg), zinc (Zn), and chromium (Cr) are known for their persistent behavior in the environment with consequent environmental, human and animal damage. 1,2 Some of these metals are known to act as human mutagens and carcinogens and are associated with various human ailments such as cardiovascular, nervous system, blood and bone diseases, kidney failure, gingivitis, and tremors, among others. 3,4 These metals are easily released into the environment via anthropogenic activities, e.g. metal plating facilities, mining, and agricultural activities. 5 Gold mining is often associated with

No abstract

No abstract

No abstract

No abstract