Research & Tools
WRI's research, data and other resources provide the latest information on the state of global climate action. They help identify areas where progress is needed most at COP30 and provide policymakers, business leaders and other decision-makers with scalable solutions to the climate crisis.
Resources
Methodology Underpinning the State of Climate Action Series: 2025 Update
Technical Note October 22, 2025
ACT2025 Resources
Visit ProjectLearn how climate-vulnerable countries are advancing ambitious, equity-centered NDCs and setting an example G20 nations can follow.
Part of Climate
Credibility of Nationally Determined Contributions: The Role of Transparency and Progress Reporting
Expert Note June 18, 2025
Strengthening the Investment Case for Climate Adaptation: A Triple Dividend Approach
Working Paper May 29, 2025
Stronger NDCs With Cities, States, and Regions: Recommendations for National Governments
Working Paper November 13, 2024
Paying for the Paris Agreement
Visit ProjectThe Paying for Paris Resource Hub provides a central knowledge base where governments can begin exploring the diverse range of instruments available to help finance their climate goals.
Part of Finance
