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Curitiba

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

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…
Statement

May 6, 2021

C40 Mayors Vaccine Equity Statement

C40 mayors have spoken out to support vaccine equity around the world, joining the call for fairer, faster, and more…
Statement

January 6, 2021

Statement by the C40 Cities Steering Committee on the organisation’s new Leadership Standards

C40’s new Leadership Standards for 2021-2024 went into effect on 1 January, 2021. The commitments of our 97 member cities…

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C40 Cities

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