KEDOUGOU, Senegal (AP) — The quickest way to separate gold from rock, Sadio Camara says, is with a drop of mercury. She empties a dime-sized packet of the silvery liquid into a plastic bucket of muddy ...
In Senegal’s gold-rich Kedougou region, women and children face serious health risks from mercury exposure used in gold processing. Despite Senegal’s 2016 pledge to reduce mercury use, the toxic metal ...
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