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Medellín

Press Release

January 27, 2023

London and Milan mayors come together to improve air quality in cities

Today, the Mayors of London and Milan will convene experts to explore opportunities to address the global crises of air…
Thought Leadership

December 7, 2022

How nature is combatting the climate crisis in cities

By Mark Watts, Executive Director of C40 Cities This week’s COP15 biodiversity summit is crucial for the future of life...
In Focus

October 13, 2022

Cities leading the way on a fair and inclusive pandemic recovery

A look at how C40 cities are taking urgent action to rebuild their economies and achieve a fair, inclusive and…
Statement

September 27, 2021

COP26: Joint statement from global mayors and young climate leaders

Ahead of COP26, we, the C40 Global Youth and Mayors Forum, call on national governments to take radical action within...
Press Release

October 24, 2019

World’s seven best climate projects announced as 2019 C40 Cities Bloomberg Philanthropies Awards winners

Accra, Guangzhou, Kolkata, London, Medellín, San Francisco, and Seoul recognised for the impact of their efforts to tackle the global…
C40 Cities

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