Lucía lives in Peru, in one of more than 50 indigenous communities along the Putumayo, an Amazonian river that marks the border between Peru and Colombia.

A Tri-Border Town Built on Timber. Nestled on a bend of the Yavarí River near the Colombia and Brazil borders, Peru’s Islandia sits on an ideal corner for receiving boatloads of wood. “In Islandia ...

Peru and Colombia are the world's largest producers of both coca leaf and cocaine, according to the United Nations. Figueroa estimated that current coca crops could have produced some 870 tons of ...