NDCs 3.0

Article 13 Nov 2024 Countries Have Been Overlooking Their Biggest Climate Allies: Local and Regional Governments Cities, states and regions hold immense power to halt climate change. Countries' new national climate plans (NDCs), due in 2025, can unlock their potential. Article 7 Nov 2025 Advancing Local Climate Action for Ambitious NDCs 3.0 The CHAMP initiative worked with Colombia, Rwanda, Kenya and Ethiopia to better incorporate subnational content in new national climate plans ("NDCs 3.0"). Article 25 Nov 2025 Why COP30 Was a Breakthrough for Cities At the COP30 climate summit, rising influence from city, state and regional governments offered new avenues for progress amid lagging national action. Guide 28 Jan 2025 The CHAMP Opportunity: A Toolkit for Cities, Towns, States and Regions to Take Action on Climate Change Guidance for mayors, governors and other subnational leaders on how to engage with their national governments on enhancing ambition and implementation of climate action.