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Displaying 1 - 6 of 1300 results
November 9, 2026
Mayors representing more than a quarter of a billion people set out next year of climate actions as COP31 opens in Türkiye
Antalya, Türkiye (9 November 2026) – Mayors representing more than a quarter of a billion people have announced new actions...
Statement
November 5, 2026
Brazilian cities accelerate urban climate action as COP30 implementation legacy consolidates at the local level
One year after COP30, in Belém, cities across Brazil have already begun turning climate commitments into action. Across different regions...
November 3, 2026
C40 cities to establish early warning and response systems to protect millions of urban residents from extreme weather as Super El Niño intensifies
London (2 November 2026) – C40 Cities has set out an ambition for all 97 of its member cities to...
In Focus
October 28, 2026
World Cities Day 2026
Cities driving community-led solutions to climate resilience Cities around the globe are already facing serious impacts of climate change, from...
Press Release
October 21, 2026
Port of Shanghai, Port of Melbourne, and C40 Cities to advance progress on new Green Shipping Corridor
The Port of Shanghai, the Port of Melbourne, and C40 Cities have launched the Implementation Plan for the Shanghai–Melbourne Green...
Press Release
October 20, 2026
C40 announces Melbourne Lord Mayor Nick Reece as incoming Global North Co-Chair
C40 Cities today announced Lord Mayor of Melbourne Nick Reece as its incoming Global North Co-Chair, succeeding Mayor of London...