How a 'Bunch of Hippies' Saved the Yosemite of South America.

The article talks about how the selling by Chilean businessman Roberto Hagemann of his 325,000-acre property called Hacienda Pucheguin to a group of upstart activists will help preserve some of the most ecologically significant territories in South America. Cited are the deal being a case-study in modern-day conservation, how Hagemann came to own the contiguous land that is almost surrounded by national parks, and the rarity and diversity of the Patagonian wilderness.