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This paper is about the identification of the changing world climate drivers and speculation concerning the future impact such drivers will have on countries in the southern hemisphere, especially Australia and New Zealand. A focus for the above is a case study of climate change which has induced severe hardships in the Bendigo region of Victoria, Australia. The authors are of the opinion this experience, in this extremely climate sensitive agricultural area, is a forerunner to what could occur to many regions in the southern hemisphere. The case study shows the vulnerability of communities to instruments of governance established during periods of stability and urges the urgent need for modified governance instruments during periods of rapid climatic change. The paper commences the discussion about the meaning, relevance and reality of sustainability for communities during times of climatic uncertainty. [ABSTRACT FROM AUTHOR]

Resilience and sustainability have both gained traction in civil engineering. There is significant overlap between both fields, but practitioners tend to remain confined to their niche. This paper clarifies the link between both fields, reflects on the underlying concepts, and identifies challenges and opportunities in understanding complex problems involving both resilience and sustainability. A conceptual framework is proposed for understanding resilience and sustainability together. The example of a coastal town subject to sea-level rise and large storms is used to motivate the framework. The example is used to evaluate the use of discount rates for events in the distant future. The results are discussed to determine our ability to decide whether such scenarios are sustainable. The conclusion is that computational approaches will be inadequate. Rather, there is a need for qualitative thinking that embraces ambiguity and unmeasurable uncertainty. [ABSTRACT FROM PUBLISHER]