COP30: A visual guide
Everything you need to know about this year's UN climate summit in Belém, Brazil.
By John Lang
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As the Paris Agreement’s third ratchet cycle reaches its peak, COP30 will reveal whether countries are stepping up with emission cuts that reflect the pace of change in the real economy.
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Explore the library of ECIU's infographics here. To learn more about the 2025 UN climate summit in Belém, read our briefings and sign up to ECIU's 'Road to Belém' newsletter.
Acknowledgements
John would like to thank his ECIU colleague Gareth Redmond-King for valuable feedback on early drafts.
Sources
- Climate Action Tracker, Emissions Pathways, 2025
- IEA, World Energy Investment 2025
- Carbon Brief, Q&A: What does China’s new Paris Agreement pledge mean for climate action?, 2025
- COP30 — Thematic Program, 2025
- COP30 — First Letter from the President of COP30, Ambassador André Corrêa do Lago, 2025
- IPCC, AR6, WGIII, Mitigation of Climate Change, 2022
- IPCC, Special Report on 1.5°C, 2018
- UNFCCC, The Paris Agreement
- World Weather Attribution, Ten Years of the Paris Agreement: The Present and Future of Extreme Heat, 2025