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...
Global network of mayors react to President Trump withdrawing the US from the Paris Climate Agreement
President Trump has confirmed that he will once again withdraw the United States from the Paris Climate Agreement in his...
C40 Cities: 2024 In Focus
2024 brought challenges for global climate action, but cities around the world continued to lead the way with creativity and…
C40, Climate Mayors & Urban Sustainability Directors Network announce workshops to catalyse local uptake of federal climate funding
Six cities to receive in-depth support for engaging local communities and coordinating city efforts to enact sustainability projects
C40 celebrates one year of the Inflation Reduction Act, applauds mayors taking action
One year ago today, the historic Inflation Reduction Act was passed in the United States. C40 applauds US mayors taking…
How US mayors are creating a just energy transition
One year after the US introduced the Inflation Reduction Act, we explore how cities are using finance unlocked by this…