COP30 fell short
Despite a positive agenda put forward by President Lula, the ‘COP of Implementation’ and the ‘COP of Truth’ ultimately missed...
C40 cities are taking action
Around the world, C40 cities are driving bold solutions to the climate crisis. As part of the C40 World Mayors...
Halftime at COP30
As we head into the second week of COP30, negotiations are intensifying, with increasing calls for an ambitious outcome that...
C40 at COP30: The COP of cities, implementation, and truth
The historic #COP30 opened in Belém in the Amazonian state of Pará on Monday with two days dedicated to cities....
World Mayors Summit Day 3
We do this for our today, we do this for our tomorrow, and we will do this together. This was...
World Mayors Summit Day 2
Cooler cities, transformed food systems, and climate-focused urban planning. At the 2025 World Mayors Summit, C40 Cities announced three new...