SILVIA TAVARES

Category: Urban environment

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…

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…

JCU postgraduate scholarships

JCU postgraduate scholarships

Applications for postgraduate research scholarships at James Cook University are now open and I’d love to hear from candidates interested in urban design, planning, urban microclimates, sensing cities, climate responsive urban design, architecture design and performance and any related topics.

Read more…