When governments and corporations are able to connect with residents' passions and potential for action, Tokyo can become an urban forest with a thriving ecosystem where the health of soil, plants, animals and people are deeply intertwined. In the leap from last century's industrial economy to a sustainable future, Japan is poised for an outsized role on the world stage. By focusing on habitats and culture, Tokyo can become a model for a new balance between people and nature in 21st century urban life.