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Colombian Scientists on High Alert as Seismic Activity Increases Near Nevado del Ruiz Volcano
The Nevado del Ruiz is a stratovolcano located approximately 80 miles west of Bogota in central Colombia. The volcano, which has been largely dormant aside from minor activity for a couple of decades, has been closely monitored by the Colombian Geological Survey (Servicio Geológico Colombiano, or SGC) over the past few weeks as seismic activity…