Opinion / Jessica Bridger
Up, up and away
As urban populations continue to grow around the world, the question of how to raise the capacity of our cities is often answered with a simple “up”. Building vertically increases density and, in theory, reduces sprawl. But figuring out how to boost urban density while ensuring liveability and character is essential – and perhaps even urgent.
These issues were recently tackled at the annual conference of the Council on Tall Buildings and Urban Habitat (CTBUH) in Singapore and Malaysia. The Chicago-based organisation is made up of architects, engineers, developers and other professionals in the sector. Once considered the “Formula 1” of development, in the words of CTBUH’s CEO, Javier Quintana de Uña, the council is starting to shift its focus from 300-metre-plus towers to defining what makes vertical living work.
This evolution was evident at its awards ceremony – the so-called “Oscars of tall buildings” – where Sydney’s Quay Quarter Tower, an innovative urban-reuse project, won a record 9 prizes (see below). Meanwhile, during the panel discussions, Australian firm Architectus presented the notion of the “groundline” as an important counterpart of the skyline, referring to the human-scale places where towers meet the ground.
It’s easier to have bold ideas when you have large budgets. Take, for example, Singapore’s CapitaSpring skyscraper, designed by Turin-based Carlo Ratti Associati and Danish architectural firm BIG. The tower, which hosted the conference’s opening party, features a vertical park that is spread out over four levels. However, translating this kind of ambition to replicable, smaller-scale projects is a tall order. Increasing density and avoiding sprawl might help to preserve the wider environment – but many will find five-storey European cities punctuated with a few towers far more appealing than the skyscrapers of Kuala Lumpur or even Boston.
Just as the cutting-edge ideas developed in Formula 1 eventually trickle down to cars made by the likes of Ferrari and even Fiat, here’s hoping that the lessons learned from skyscrapers such as Quay Quarter Tower and CapitaSpring find their way to lower-profile projects. In the coming years, this process will be the test of cities and urbanism as a whole.
Jessica Bridger is an urbanist and consultant, and Monocle’s contributing editor. For more opinion, analysis and insight, subscribe to Monocle today.