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- Turn Down the Heat: Why a 4°C Warmer World Must Be Avoided. Potsdam Institute for Climate Impact Research and Climate Analytics (The World Bank) 2012, pp. 85.
Turn Down the Heat: Why a 4°C Warmer World Must Be Avoided. Potsdam Institute for Climate Impact Research and Climate Analytics (The World Bank) 2012, pp. 85.
01 March 2013
This report, written for the World Bank, warns of the devastating effects of a 4°C warming of the world. It draws attention to various potential scenarios, including the inundation of coastal cities; increasing risks for food production (potentially leading to higher malnutrition rates); many dry regions becoming dryer and wet regions wetter; unprecedented heat waves in many regions, especially the tropics; substantially exacerbated water scarcity in many regions; increased frequency of high-intensity tropical cyclones and irreversible loss of biodiversity. The report notes that “a 4°C world is so different from the current one that it comes with high uncertainty and new risks that threaten our ability to anticipate and plan for future adaptation needs.”
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