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Considerations for the Progress Assessment of NAPs at COP30

Parties are expected to decide on the progress assessment for the formulation and implementation of national adaptation plans (NAPs) at UN Framework Convention on Climate Change’s (UNFCCC) 30th Conference of Parties (COP30). The NAP process helps developing countries identify and address long-term climate adaptation needs. Progress on the formulation and implementation of NAPs has been […]

Accelerating the Substantial Reduction of Methane Emissions by 2030

The substantial reduction of methane emissions globally by 2030 could have a major impact on global temperatures, equivalent to removing the emissions of all cars and trucks in the world. Achieving this GST1 outcome will be critical to meeting the Paris Agreement’s temperature target. Scaling finance for methane emissions reduction will play an essential role […]

Considerations & Recommendations for the UAE Just Transition Work Programme

At COP30, the United Arab Emirates Just Transition Work Programme (JTWP) could lay out the elements of future work, including a framework for enhanced international cooperation and ambitious climate action for just transition. This paper explores the state of play of discussions and provides considerations and recommends possible outcomes for the JTWP. Through a well-designed […]

10 Years of the Paris Agreement: Progress Toward Achieving Key Goals

The Paris Agreement was adopted in 2015, and the last of the guidance to fully operationalize its provisions was completed last year at COP29. While much work remains to be done to achieve the agreement’s goals, it is important to recognize and build on the many significant achievements under its framework over the last decade.

Issues and Options: Centering Adaptation Finance at COP30

The need for greater adaptation finance is clear, but the political will to come forward with the necessary funding is less evident. An important commitment to double adaptation finance expires at the end of 2025. Many Parties are seeking to productively support the scaling of critical financial resources for adaptation. Some have called for a […]

Technology Implementation Programme: Negotiations State of Play (Discussion Paper)

This paper outlines the current state of discussion on the Technology Implementation Programme (TIP) and presents a range of options related its modalities. Two years since its establishment, Parties have not yet reached consensus on how to operationalize the TIP. Without shared understanding of the TIP’s purpose and operational modalities, there is a gap in […]

Strategic Communications Playbook: Tips for Credibility Building

Strategic Communications Playbook: Research, Tools, and Resources to Effectively Tell Your Story  The Communications Playbook goes beyond data and best practices by offering practical tools and templates to help you put the guidance into action. Because every organization has different structures, priorities, and challenges, the Playbook provides high-level guidance with adaptable resources — so you […]

Letter of Support for H.R. 4503, the ePermit Act

Center for Climate and Energy Solutions (C2ES) has submitted a public letter of support on behalf of multiple organizations endorsing H.R. 4503, the ePermit Act. The letter highlights the broad coalition backing the bipartisan effort led by Representatives Johnson and Peters to modernize the federal permitting processes through digital innovation, increasing transparency and efficiency.

Harnessing the Opportunities of the Facilitative Multilateral Consideration of Progress (FMCP) for Ambition

Utilizing the Full Potential of the Paris Agreement’s Transparency Regime The facilitative multilateral consideration of progress (FMCP) is much more than a niche reporting process—it is a powerful forum to share national climate action success stories and uncover opportunities for enhanced international cooperation among countries to overcome challenges to implementation. As the number of Parties […]

Comments on the Repeal of Greenhouse Gas Emissions Standards for Fossil Fuel-Fired Power Plants

These comments were submitted to the U.S. Environmental Protection Agency on August 7th, 2025.