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Long series of droughts doomed Mexican city 1000 years ago - HeritageDaily |
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Escrito por "National Autonomous University of Mexico": Google Noticias
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Jueves, 29 de Enero de 2015 07:51 |
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HeritageDailyLong series of droughts doomed Mexican city 1000 years agoHeritageDailyArchaeologists continue to debate the reasons for the collapse of many Central American cities and states, from Teotihuacan in Mexico to the Yucatan Maya, and climate change is considered one of the major causes. A University of California, Berkeley ...y más » Leer más:
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