As rich and poorer countries continue to spar over who will pay for global climate action, the uncertainty around finance has ...

UN Climate Change Executive Secretary Simon Stiell expressed frustration over the slow pace of progress at the close of the ...

The conference concluded with partial progress, setbacks, and unresolved disputes, setting the stage for COP30 in Belém, ...

Thorny questions about who will pay for global climate action derailed a climate summit in Bonn, Germany, this week.

Simon Stiell, executive secretary of the United Nations Framework Convention on Climate Change (UNFCCC), says countries must ...

Below is a speech delivered by UN Climate Change Executive Secretary Simon Stiell, at the Closing Plenary of the UN June ...

UN climate chief Simon Stiell urged countries on Thursday to accelerate negotiations ahead of the COP30 in Brazil as there ...

Executive Secretary Delivered Remarks at Closing Plenary of June UN Climate Meetings: We Need to go Further, Faster, Fairer ...

At the Bonn climate talks, nearly 200 countries approved a 10% hike in UNFCCC’s core budget for 2026–27, with China upping its contribution to 20%.

UN climate chief Simon Stiell welcomed the increased budget as a commitment to UN-convened climate cooperation amid "difficult times".