Already the most populous city in Australia, Sydney’s headcount will double in the next four decades. Solution? Divide Sydney into three separate metropoles: Eastern Harbour City, Central River City, and Western Parkland City. Eastern has the Sydney Opera House and airport. Western will get its own airport, with the new city built as an “aerotropolis.” In-between, Central River will attract the best of both sides, it is hoped. New transport infrastructure, road and rail, will fulfill the strategic goal of “30-minute cities” offering travel from home to work in a reasonable commute. How will the new urban plan honor the First Nations? Australia has experience in city development: the town of Cooma expanded rapidly when chosen as headquarters for the Snowy Mountains Hydroelectric Authority, bringing water and electricity to rapidly growing Australia. Megacities, urban centers with more than 10 million people, are on the rise: in 1960, there were just two – New York and Tokyo; more than 40 megacities are expected by 2030. Will Sydney set a precedent?
Brooke, Kathleen Lusk and Zoë G. Quinn. “Badu Gili: Water Light.” 30 June 2017. Building the World Blog. https://blogs.umb.edu/buildingtheworld/2017/06/30/badu-fili-water-light.
Lo, Andrea. “Why is Sydney being split into three cities?” 12 April 2018. CNN. https://www.cnn.com/2018/04/12/asia/sydney-three-cities/index.html.
United Nations. “The world’s cities are growing in both size and number.” http://www.un.org/en/development/desa/population/publications/pdf/urbanization/the_world’s_cities_in_2016_data_booklet.pdf.
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