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This book is the first comprehensive account in English of the geology of Chile, providing a key reference work that brings together many years of research, and written mostly by Chilean authors from various universities and other centres of research excellence. The 13 chapters begin with a general overview, followed by detailed accounts of Andean tectonostratigraphy and magmatism, the amazingly active volcanism, the world class ore deposits that have proven to be so critical to the welfare of the country, and Chilean water resources. The subject then turns to geophysics with an examination of neotectonics and earthquakes, the hazardous frequency of which is a daily fact of life for the Chil...
What accounts for the persistence and spread of "commoning," the irrepressible desire of people to collaborate and share to meet everyday needs? How are the more successful projects governed? And why are so many people embracing the commons as a powerful strategy for building a fair, humane and Earth-respecting social order? In more than fifty original essays, Patterns of Commoning addresses these questions and probes the inner complexities of this timeless social paradigm. The book surveys some of the most notable, inspiring commons around the world, from alternative currencies and open design and manufacturing, to centuries-old community forests and co-learning commons - and dozens of othe...
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The Pan American Games, second only to the Olympics as the biggest international sports competition in the world, are held every four years (during the year prior to the Summer Olympics) under the sponsorship of the International Olympic Committee. This book lists the results of the Pan American Games from their commencement in 1951 through 1999. Los Juegos Panamericanos, los segundos mas importantes del mundo tras los Olimpicos, se han venido celebrando cada cuatro anos desde 1951. Se incluye en el presente trabajo bilingue un recuento de los resultados reflejados en dichos juegos a lo largo de su historia, desde los comienzos hasta los mas recientes, celebrados en 1999.