SILVIA TAVARES

Category: Australia

Cities will endure, but urban design must adapt to coronavirus risks and fears

Public spaces must now meet our need to be ‘together but apart’.
Silvia Tavares, Author provided

 

Silvia Tavares, University of the Sunshine Coast and Nicholas Stevens, University of the Sunshine Coast

The long-term impacts of coronavirus on our cities are difficult to predict, but one thing is certain: cities won’t die. Diseases have been hugely influential in shaping our cities, history shows. Cities represent continuity regardless of crises – they endure, adapt and grow. Read more…

JCU street sketching in Townsville: An approach to drawing on location and recording what you see

JCU street sketching in Townsville: An approach to drawing on location and recording what you see

Disclaimer: This is the first of a series of very delayed posts. A lot has been happening in the past few months, hence my silence. I definitely have to get better in sharing things here in ‘real time’, or at last as close to ‘real’ as possible.

Since I was a kid I always loved sketching and I was fortunate enough to be able to make that also part of my work. On 7th September, I organised a sketching workshop led by Richard Briggs. Read more…

Urban growth, heat islands, humidity, climate change: the costs multiply in tropical cities

During a heatwave in late 2018, Cairns temperatures topped 35°C nine days in a row and sensors at some points in the CBD recorded 45°C.

Taha Chaiechi, James Cook University and Silvia Tavares, James Cook University

Some 60% of the planet’s expected urban area by 2030 is yet to be built. This forecast highlights how rapidly the world’s people are becoming urban. Cities now occupy about 2% of the world’s land area, but are home to about 55% of the world’s people and generate more than 70% of global GDP, plus the associated greenhouse gas emissions.

So what does this mean for people who live in the tropical zones, where 40% of the world’s population lives? On current trends, this figure will rise to 50% by 2050. With tropical economies growing some 20% faster than the rest of the world, the result is a swift expansion of tropical cities. Read more…