2025 was a dynamic year for Climate Strategies. From internal changes, through the team’s constant development and delivering of impactful projects, to working with Members and our wider network on bridging science and policy, the CS Secretariat was kept on its toes. We worked alongside policymakers, researchers, and practitioners across regions to support climate decisions that are grounded in evidence and attentive to context.

Our activities in 2025 included shaping debates on fossil fuel phase-out and just transitions, convening diverse actors and exploring how climate ambition can be aligned with social and economic realities, just to name a few.

Want to find out more? Read the 2025 Activity & Impact Report below!