/newsroom/ en /newsroom/news/list/2019/12/06/symposium-focuses-on-hot-cities Adelaide – and cities around the world – are facing similar challenges: higher population density, reduced open spaces, rising urban heat, increasing need for cooling to combat the heat, and urban pollution. December 06 2019 Crispin Savage /newsroom/news/list/2019/12/06/symposium-focuses-on-hot-cities