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Barcelona

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.
Thought Leadership

November 29, 2021

Putting gender equality at the heart of climate action

Mayor Joy Belmonte, Mayor Ada Colau and Alexandra Palt make the case for the importance of ensuring that gender equality…
Press Release

November 9, 2021

Joint C40 and Mayors Migration Council Task Force release Action Agenda on climate and migration with new $1M USD investment from Robert Bosch Stiftung

C40 Cities and the Mayors Migration Council released the Global Mayors Action Agenda on Climate and Migration, outlining bold steps to…
Statement

November 4, 2021

Just Transition and the Energy Crisis

A joint statement by mayors, unions and businesses, calling for government leadership on the climate crisis and spiralling energy prices.
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…
Thought Leadership

October 11, 2021

Why Cities Must ‘Race to Zero’

Cities are on the frontlines of the climate crisis, and those of us who govern and live in cities already…

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