Feature

A Legacy of Mining Busts Haunts Chile’s Lithium Dreams

Dozens of towns abandoned after a collapse in nitrate prices offer a cautionary tale for the next hot commodity.
SQM's operation at the Atacama salt flat where the company produces potassium products.

SQM's operation at the Atacama salt flat where the company produces potassium products.

Photographer: Catherine Hyland for Bloomberg Markets

Chile knows what it is to be expendable.

Ghost towns that pepper the nation’s north are a painful reminder of a time when it was replaced almost overnight as the world’s top fertilizer producer. These days, the decaying buildings and rusty plants serve as a harbinger for miners embarking on a major expansion of lithium.