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In Focus

December 31, 2021

C40: 2021 in focus

A round-up of the key activities and achievements of C40 Cities in 2021.
Thought Leadership

November 30, 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.
Press Release

November 2, 2021

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…
Press Release

October 27, 2021

New research details how cities in the United States and Italy are positioned to leverage recovery funds to create good-quality green jobs and deliver on climate goals

Prioritising green recovery in cities could create nearly 38 million jobs in the U.S. and over 1.1 million in Italy…
Press Release

September 2, 2021

Urban 20 mayors call on G20 leaders to invest in a green, just, and local recovery ahead of the G20 Summit

Cities from G20 countries, gathered as the Urban 20 (U20) virtually met today for the U20 Mayors Summit 2021.
Press Release

July 13, 2021

31 mayors introduce even more trees, parks and green space in cities to save lives and tackle the climate crisis

31 of the world’s great cities will be significantly greener in the years ahead, as leading mayors have committed to…

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C40 Cities

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