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Displaying 13 - 18 of 1211 results
Statement
November 3, 2025
The Yearly Offer of Action 2025
To deliver the Decade of Acceleration called for by the United Nations Secretary General, decision-makers need to act now, not…
In Focus
November 2, 2025
C40 at 20: Two decades of transformative global climate action
How C40’s model of collaboration will shape the future of global climate action To mark its 20th anniversary, C40 is...
Press Release
October 31, 2025
Bogotá advances towards sustainable and equitable mobility with international support
Bogotá, Colombia – Within the framework of the World Cities Day celebrations today, a high-level discussion will be held at...
In Focus
October 30, 2025
UN review of national climate plans sees greater support for local action role
Ahead of COP30 in Belém, Brazil, a United Nations analysis of the latest national climate plans has a clear message:...
Thought Leadership
October 30, 2025
Building healthy, thriving cities: A conversation between C40 and Novo Nordisk
Next week, from 3-5 November, leaders from around the world will gather in Rio de Janeiro for the C40 World...
In Focus
October 29, 2025
Cities join C40’s fifth Students Reinventing Cities competition, inviting youth to design green and thriving neighbourhoods
Students Reinventing Cities, C40’s global design competition for young people to reimagine cities, launches its fifth edition today, inviting students...