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Such data could include: climate-risk assessments that analyse historical weather data and projections of future climate change to identify the key risks to an airport and how these might evolve in the future. More specifically, this data could include changes in temperature extremes and their effects on runway surfaces, and data on changes in heavy rainfall and flood risk (for simulating worst-case scenarios). 189. Reuters. (2025). Hong Kong’s airlines evacuate planes as they wait out Typhoon Ragasa. https://www.reuters.com/world/ china/hong-kongs-airlines-evacuate-planes-they-wait-out-typhoon-ragasa-2025-09-24/ 190. Asiedu, K.G. et al. (2025). Thousands of US flights cancelled or delayed over government shutdown cuts. British Broadcasting Company (BBC). https://www.bbc.com/news/articles/c20eq1vnjj5o Global Aviation Sustainability Outlook 2026 69