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Costs of inaction
July 2023

The current round of national emission reduction pledges (Nationally Determined Contributions/NDCs) will lead to about 3°C of warming by the end of the century. This tool shows the additional economic damages Small Island Developing States (SIDS) and Least Developed Countries (LDCs) face in a 3°C world compared with 1.5°C, the limit set out in the Paris Agreement.

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