Earth's Amphibious Transformation: Tange Kenzo, Buckminster Fuller, and marine urbanization in global environmental thought (1950s-present)

Abstract

Climate change and rising sea levels, which threaten many Asian and other coastal cities, have returned the question of adaptation to unstable marine surfaces to the global discussions about urbanization, as was illustrated by a recent United Nations (UN) roundtable. As de facto counterproposals to hydroelectric dams and similar regional development projects, floating or elevated structures reject land reclamation and terrestrialization processes. Consequently, the rapidly growing number of offshore structures, which often constitute unconventional settlements, have contributed to an amphibious transformation of Earth's surface in the course of the twentieth and early twenty-first centuries. This amphibious transformation meant that both terrestrial and aquatic places have turned into human habitats. This article asks how and why today's leading environmental-political strand in large-scale marine urbanization emerged from the waters of Tokyo Bay. It investigates Japanese star architect Tange Kenz 's 'Plan for Tokyo 1960' (1961) and world-renowned American designer R. Buckminster Fuller's floating design called 'Tetrahedronal City' (1966). Emphasizing the important role that Asian cities have played in shaping global urbanization ideas and practices, Tokyo Bay became a node in the global cybernetics revolution that moved urban design into the information age. Tange's and Fuller's evolution-inspired cybernetic designs used the post-war communication technology revolution to replicate, through artificial communication networks, the biological communication systems that enable organisms to interact with their environments. Applying communication technology to recreate, in floating or elevated structures, the biological processes of growth, adaptation, mobility, and autonomy became the central environmental-political strand for large-scale marine urbanization and reducing its ecological footprint. Copyright © The Author(s), 2021. Published by Cambridge University Press.