C40 Co-Chair Mayor Khan, Matt Damon & Gary White of Water.org put water safety and security on global climate agenda
C40 Co-Chair Mayor Sadiq Khan was joined by actor and water advocate Matt Damon and fellow Water.org co-founder Gary White…
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…
‘Letter to Air’ by Mayor of Durban, Mxolisi Kaunda
C40's first African Mayoral Champion for Air Quality, Mayor of Durban, Mxolisi Kaunda penned a 'Letter to Air' to mark…
Solving the global water crisis: what leaders must do now
What leaders must do now to accelerate action, protect millions of lives and create thriving, water-safe cities.
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…
Cities taking action to reduce water hazards and improve residents’ quality of life
More than half of the world’s population live in urban areas, which face water-related climate hazards such as water scarcity...