Green architecture, or green design, is our approach to the integration of special design features to achieve low carbon footprint buildings that minimize harmful effects on human health and the environment. In this section we introduce some actually built and market tested design features from our portfolio of works. These materials provide glimpses of the new book “Sustainable Architecture In Japan | The Continuing Challenge | Nikken Group 1900-2010 and Beyond” produced in collaboration with the prestigious architectural publishing house, Shinkenchiku Sha, expected to be released by end of this year.