Cities share action on green jobs ahead of the UN Climate Ambition Summit
As C40, mayors, and global leaders gather in New York City for the UN Climate Ambition Summit, cities share how...
At UN talks, global mayors lead the way to a fossil-free future
Evidence by C40 shows the payoff of well-designed policies and strategic investments, with more than 14 million green jobs already…
Empowering all: The just energy transition in Latin America
We explore cities across Latin America that are taking accelerated action to cut demand for fossil fuels and lead a...
C40 announces 22 Green & Thriving Neighbourhood pilot projects
C40’s new Green and Thriving Neighbourhoods Forum will help city practitioners around the world to exchange knowledge and collaborate on…
Curitiba: From landfill to solar revolution
In March 2023, Curitiba officially launched its Solar Pyramid, a landmark project representing the first solar plant to be built…
C40 releases 2022 Annual Report
Access C40’s 2022 Annual Report, with a foreword co-authored by Sadiq Khan, Mayor of London and Chair of C40 Cities…