The International Solar Cities Initiative conference is in Dezhou, China next year, so they built a conference center with a giant sundial that has everything but the gnomon. Jetson Green tells us that the the 75,000 square meter (807,293 square feet) center includes exhibition centers,

scientific research facilities, meeting and training facilities, and a hotel. It’ll be a showcase of solar design, solar desalination, and, of course, about 50,000 s… Read the full story on TreeHugger

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Solar Powered Sundial Building Is No Birds Nest