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 UCAP CAI programme announces biogas plant project at Africa Regional Academy in Lagos
At the Climate Action Implementation (CAI) Africa Regional Academy, Lagos announces the launch of the Ikosi Fruit Market biogas plant,…
Blue skies and healthy lives: How active travel is transforming our cities
Exploring how active travel improves health, reduces air pollution and builds vibrant and more equitable cities.
C40 Voices: World Youth Skills Day
In this edition of C40 Voices, we celebrate World Youth Skills Day. Meet three C40 Youth Hub members with one…
African city leaders unite in Tshwane to build political support for climate action
Tshwane and C40 welcomed representatives from 12 African cities for two days of discussions about ways to address the climate…
Greening the grey: Mayors Khan, Plante unveil C40 ‘rewilding’ guide for cities in London
London Mayor and C40 Chair Sadiq Khan and Montreal Mayor Valérie Plante met in London to discuss city collaborations on…