French scientists are studying the adaptations that allow the population of La Rinconada, Peru, to live at extreme altitudes ranging from 5100 to 5300 meters. Despite the harsh conditions of this mining town, the highest in the world, its 50,000 inhabitants defy scientific norms by adapting to an environment devoid of vegetation, running water, and with oxygen levels half of those at sea level. The survival capacity of this population poses a fascinating challenge for research on human adaptations at high altitudes.
