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PRECEDENTS
Existing projects that are relevant to our work—through their subject matter, spatial qualities, or programmatic potential—are analyzed below. Some are built works and others are speculative, but not all are exemplary; we use the precedent study process to both be inspired and to critique. Projects fall into five categories: rehabilitation, infrastructure, energy, urbanism, and remediation.
REHABILITATION
Appalachian Trail Benton MacKaye, 1921-2014



Rosecrance Healing Garden Hoichi Kurisu, 2004


Dubai Healthcare City Cracknell, 2002



Kush Valley Miles Deife, Connor Deife, Joshua Chase, 2015



Sunspire Health Heartland Sunspire Health, 2016



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INFRASTRUCTURE
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Tennessee Valley Authority United States Federal Government, 1933


Rose Fitzgerald Kennedy Greenway Various designers, 2008



Dendritic Zoning ATLAS Lab, 2013



Umbral de las Americas Elizabeth Añaños, Adriana Chavez, Daniel Daou, Oscar Malaspina Quevedo, Gabriel Morales, Nicolas Rivard, Einat Rosenkrantz, 2014



Girard Avenue Interchange AECOM, 2017-



Border Wall Prototypes Various designers, 2017-


ENERGY
Prosper-Haniel Mine Andre Niemann and Ulrich Schreiber, 2017-


Huainan Floating Solar Farm Sunrow Power + JA Solar Company, 2017



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URBANISM
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Broadacre City Frank Lloyd Wright, 1932



Plug-In City Archigram, 1964



Arcosanti Paolo Soleri, 1970


