C40 releases 2021 Annual Report
An excerpt from C40's 2021 Annual Report written by C40 Chair Mayor of London Sadiq Khan and C40 Executive Director…
C40: 2021 in focus
A round-up of the key activities and achievements of C40 Cities in 2021.
A letter by Mayor Eric Garcetti, Chair of C40 Cities 2019–2021
Mayor of Los Angeles Eric Garcetti reflects on his time as the Chair of C40 Cities.
Putting gender equality at the heart of climate action
Mayor Joy Belmonte, Mayor Ada Colau and Alexandra Palt make the case for the importance of ensuring that gender equality…
Joint C40 and Mayors Migration Council Task Force release Action Agenda on climate and migration with new $1M USD investment from Robert Bosch Stiftung
C40 Cities and the Mayors Migration Council released the Global Mayors Action Agenda on Climate and Migration, outlining bold steps to…
From LA to Bogotá to London, global mayors unite to deliver critical city momentum to world leaders tasked with keeping 1.5 degree hopes alive at Glasgow’s COP26
In Glasgow today, C40 Chair Mayor Garcetti announced the successful delivery of UN-backed Cities Race to Zero campaign before handing…