World Mayors Summit Day 2
Cooler cities, transformed food systems, and climate-focused urban planning. At the 2025 World Mayors Summit, C40 Cities announced three new...
C40 supported by IFC and IAPH to unlock sustainable finance for ports and tackle critical funding gap
Rio de Janeiro, Brazil (4 November 2025) – C40 Cities, supported by the International Finance Corporation (IFC) and the International...
Cities continue to deliver a just maritime transition, despite global shipping talks reaching a deadlock
London, United Kingdom (17 October 2025) – C40 Cities Director of Ports and Shipping Alisa Kreynes said, “The inability to...
Riding the wave: how becoming clean energy hubs can benefit ports, people, and the planet
New York, USA – Port cities can create a wave of socioeconomic benefits for local people, businesses, and investors through...
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...
Green shipping: What does progress look like?
Partners of the LA-Long Beach-Shanghai Green Shipping Corridor launch their inaugural progress report, outlining milestones and next steps.