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http://trextrying.tumblr.com/

Japan Earthquakes Visualized | MilkandCookies

http://www.milkandcookies.com/link/288746/detail/

Climate Change Has Helped Bring Down Cultures | Observations, Scientific American Blog Network

http://blogs.scientificamerican.com/observations/2012/01/30/climate-change-has-helped-bring-down-cultures/