More than 100,000 people marched through Cuenca, a city in southern Ecuador, on Sept. 16, demanding that federal authorities revoke an environmental license for a gold mining project that may impact an important freshwater source.
The Loma Larga mining project, run by Canadian mining company Dundee Precious Metals, borders the 3,200-hectare (7,900-acre) Quimsacocha National Recreation Area, located within the UNESCO Macizo del Cajas Biosphere Reserve. Quimsacocha is a central source of clean freshwater in the Andean páramo tundra located approximately 30 kilometers (18.5 miles) southeast of Cuenca.
