DVD NEXT 21 – An ExperimentEen documentaire / A documentary by van Beate LendtJapanese and English (with English subtitles)ISBN 9789076863927 € 12,50November 2009With the aim of creating an energy-efficient, green, social and flexible urban living environment fit for the challenges of the 21st century and its demands, Osaka Gas commissioned the experimental residential complex NEXT 21 in Osaka (completed in 1993). 15 years into its existence and after three consecutive five-year cycles of o...