C40 mayors attend Vatican climate summit, sign crucial climate protocol
C40 Co-Chair Mayor Sadiq Khan and 8 C40 mayors will meet with Pope Francis at the Vatican for the ‘Climate…
15 cities join C40’s Reinventing Cities to accelerate zero-carbon, resilient and inclusive urban development
Reinventing Cities, C40’s global competition to transform underutilised urban sites into innovative, zero-carbon and resilient urban projects, launched its fourth...
Neighbourhoods for people and nature: Horizon Europe funds €10 million ReGreeneration project
Nine European cities will embark on a journey to create green, healthy and thriving neighbourhoods through the ReGreeneration project.
17 cities join C40’s third Students Reinventing Cities competition, calling on youth to redesign urban areas
Young people across the globe are invited to develop ideas for cities to create green and thriving neighbourhoods that improve…
12 winners of the second Students Reinventing Cities competition announced
More than 1,000 young people across the world reimagined urban spaces into green and thriving neighbourhoods as part of C40's…
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…