Future risk framework: understanding tomorrow’s risk and what we can do to reduce it

Unless appropriate mitigation action is taken, disaster risk is likely to increase into the future due to factors such as climate change, population growth, economic development and an ageing population. Consequently, there is a pressing need to think about plausible future risks and how to best mitigate them. This paper presents the future risk framework, which provides a structured, stepwise approach for relevant agencies to explore future risk and what it means for their organisation. The framework consists of four main steps, progressively increasing in levels of insight into future risk, as well as increasing the level of quantification of risk. A key feature of the framework is the incorporation of sense-making and its implementation consists of a combination of participatory approaches and the use of data, information, modelling and analysis. Application of the framework is illustrated for the case study of Greater Adelaide, South Australia, highlighting the approaches used and the level of insight into future risk obtained at each of the four stages. A discussion on the challenges associated with using this insight to mitigate future risk is also provided, suggesting that a collaborative, multidisciplinary, multi-agency approach is needed to effectively mitigate all aspects of future risk, especially those associated with increases in exposure and vulnerability.