Flood and Climate Risk: Aotearoa New Zealand and Australia – Economic Growth, Limits, and Systemic Overshoot In Aotearoa New Zealand, new data indicate that roughly 750,000 people—about 15% of the population—are currently exposed to major rainfall or river‑flooding events under present conditions. RNZ article Image placeholder: NZ flood map (URL to add: https://www.earthsciences.nz/assets/GIS-Tool-screenshot-web__ResizedImageWzYwMCwzNTBd.jpg ) Meanwhile, Australia’s National Climate Risk Assessment (2025) presents a wide‑ranging picture: hazards including floods, heatwaves, sea‑level rise, coastal inundation and infrastructure breakdown are analysed across multiple systems—communities, economy/trade/finance, health & social support, infrastructure, natural environment, primary industries and more. Australian NCRA Image placeholder: Australia flood chart (URL to add: https://images.theconversation.com/files/198498/original/file-20171211-27719-7y214t.jpg?auto=format&fit=clip ...