Recent Screenings of City21 include:

    • WNJN (PBS Station)
    • McGill University in Montreal
    • National Arts Club in New York
    • Temple University
    • Pebble Hill Church in Doylestown
    • Environmental Home Store in Doylestown
    • NYC Cable Producers Event
    • Harold Channer TV show
    • Mexico City
    • The Centrifuge in Warminster
    • Durham Township
    • Bethlehem Sustainability Group
    • St. Paul de Vence, France
    • AIA Center in Philadelphia
    • Moonstone Arts Center in Philadelphia
    • Valley Forge Middle School
    • Evolver Network in SOHO
    • World Future Society, Washington D.C. Chapter
    • Doylestown Bookstore
    • Emerald TV–Washington DC
    • AIA National Conference Miami
    • T?F-The Why Factory, Delft Holland
    • University of Pennsylvania
    • JustOneSeed CSA
    • Clean Water Action
    • The National Capital Planning Commission, Washington, D.C.
    • French Embassy, Washington D.C.
    • Millennium Project
    • American Visionary Art Museum
    • Philadelphia WaterWorks Interpretive Center
    • Global Urban Development (GUD) Rehoboth, Delaware
    • Fort McNair, Washington, D.C.
    • Montgomery County Planning Department
    • 3 Groves Eco-Village
    • Global Education Motivators
    • Frenchtown City Hall
    • SUNY Oswego Technology Conference
      The Rotunda at Penn
    • Center for Maximum Potential Building Systems

If you’re interested in a screening or a City 21 Seminar, contact Christopher via e-mail