A Mercer University team exploring ways to reduce the release of toxic chemicals in artisanal and small-scale gold mining continued its work in Guyana.
Years of artisanal mining along the Madre de Dios River and its tributaries have left their marks, both seen and unseen. Miners, swarming to the region in a modern-day goldrush, have cleared away pockets of this sliver of the Peruvian Amazon. The hangover from the continuing boom has left behind the telltale moonscapes of barren […]