Cities and regions lament failure of global shipping levy talks
C40 Cities and the Under2 coalition of states and regions have criticised national governments for not agreeing on an ambitious...
Statement by C40 Co-Chairs Mayor of London and Mayor of Freetown at the WHO Conference on Air Quality in Cartagena, Colombia
A public statement by C40 Co-Chairs, Mayor of London and the Mayor of Freetown, at the WHO Conference on Air…
C40 Leadership Standards
Our new Leadership Standards set a new global benchmark for climate leadership. They chart a clear course for a just,…
Coalition for Higher Ambition calls on EU leaders to commit to at least 90% emissions reduction by 2040
C40 Cities joins the Coalition for Higher Ambition in urging bold, science-based EU targets for 2040.
Deputy Mayor of London Mete Coban MBE appointed to C40 Board
C40 Cities, a global network of nearly 100 mayors united in climate action, is pleased to announce that Mete Coban...
Journal of City Climate Policy and Economy calls for submissions
The Journal of City Climate Policy and Economy is seeking original research and policy guidelines for an open-call issue.