An update to key findings of UN Climate Change’s 2025 NDC Synthesis Report shows that the global emissions curve is beginning to ben ...

Climate action by non-Party stakeholders – such as cities, regions, businesses and civil society – is a key driver for the implementation of the first global stocktake (GST) outcome. This is one of ...

The Presiding Officers’ Guide offers practical, experience-based, procedurally sound advice for COP Presidents, Chairs, and other Presiding Officers, while also serving as a resource for all ...

"Paris Agreement is working to deliver real progress, but we must strive valiantly for more": Simon Stiell speech on opening day of COP30 in Belém, Brazil ...

11. Matters relating to technology development and transfer: joint annual report of the Technology Executive Committee and the Climate Technology Centre and Network ...

Paris Agreement proves that global cooperation is delivering progress, but must work faster and fairer, for everyone: UN ...

This COP must ignite a decade of acceleration and delivery: UN Secretary-General address to Belém Leaders Summit ...

Below are remarks from UN Secretary-General António Guterres at the Belém Climate Summit's energy transition roundtable on Friday 7 November 2025 in Belém, Brazil. Presidente L ...

UN Climate Chief on eve of COP30: The Paris Agreement is delivering real progress, but we must accelerate in the Amazon ...

Below is a statement from UN Climate Change Executive Secretary Simon Stiell on the launch of the BTR Synthesis Report, released on 31 October 2025. This first Synthesis Report of Biennial ...

Statement from UN Climate Change Executive Secretary Simon Stiell on the Baku to Belém Roadmap, an initiative between the COP Presidencies of Azerbaijan and Brazil to raise 1.3 trillion USD for ...

This first Paris Agreement Crediting Mechanism methodology defines how methane emissions from landfill sites can be managed and qualify for UN-backed carbon credits, helping to address one of the most ...