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…
Buenos Aires to host C40 World Mayors Summit 2022
Mayor Horacio Rodríguez Larreta today announced that the City of Buenos Aires will host the C40 World Mayors Summit in…
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.
C40 Cities launch Clean Construction Coalition to halve emissions from global built environment sector by 2030
C40 Cities has launched a new coalition of cities and construction sector companies to tackle the urgent challenge of emissions…
New $1 billion dollar commitment from investors to deliver zero-emission buses in Latin America
A set of investors have committed publicly via the C40 ZEBRA partnership to invest over a billion U.S. dollars for…