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Guatemala

Maya civilization was much vaster than known, thousands of newly discovered structures reveal

Scientists using high-tech, airplane-based lidar mapping tools have discovered tens of thousands of structures constructed by the Maya.

 

Archaeologists have spent more than a century traipsing through the Guatemalan jungle, Indiana Jones-style, searching through dense vegetation to learn what they could about the Maya civilization. Scientists using high-tech, airplane-based lidar mapping tools have discovered tens of thousands of structures constructed by the Maya: defense works, houses, buildings, industrial-size agricultural fields, even new pyramids.

The lidar system fires rapid laser pulses at surfaces and measures how long it takes that light to return to sophisticated measuring equipment. Doing that over and over again lets scientists create a topographical map of sorts. Months of computer modeling allowed the researchers to virtually strip away half a million acres of jungle that has grown over the ruins. What’s left is a surprisingly clear picture of how a 10th-century Maya would see the landscape.

Tags: lidar, spatial, remote sensing, geospatial, unit 1 GeoPrinciplesGuatemala, Middle America.

Source: www.washingtonpost.com

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#RenunciaYa–Quit Already!

Morales will take office in the wake of Guatemala’s worst political crisis in decades, resulting in the resignations of President Otto Pérez Molina, Vice President Roxana Baldetti, and multiple cabinet members—all of whom are now prosecuted for their role in a massive corruption ring.”

Source: gimletmedia.com

How does an online movement become a revolution?  Much has been made about how much organizing for the Arab Spring was conducted online, but it still needed old-fashioned protesting, gathering in the streets, and controlling symbolic public spaces to add meaning to their movement.  This podcast shows the behind-the-scenes look at how a small online Facebook group against corruption in Guatemala, not only pulled down their targeted villain (the vice president), but also eroded support for the president that propped up the whole system.

  

Tags: Guatemala, political, podcast, Middle America.

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