Catalyst: Shaping the Future

City Planning: Past & Present (2x4)

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From ancient Mexico to modern recess, civilians want city spaces where they can prosper. Archeologists uncover cultural treasures in Teotihuacan, a biometeorologist measures children adapting to extreme playground heat, and the LEED program helps architects construct energy-efficient “green” buildings. Also, a glassblower shapes custom goblets and tools for science laboratories.