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Barcelona

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…
In Focus

October 21, 2022

Green News Digest: Day 3 at the C40 Summit

Catch up on the highlights from the third and final day of the C40 World Mayors Summit 2022 in Buenos…
Press Release

October 21, 2022

Youth climate leaders and mayors unite to launch first-ever global network of city-youth climate councils 

Youth leaders and mayors pledged to remain united to ensure young people are engaged in every city to deliver climate…
Press Release

October 20, 2022

C40 cities to drive the creation of 50 million good, green jobs by 2030

Led by Chair and Mayor of London Sadiq Khan, C40 mayors have united to spearhead the creation of 50 million…
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…
In Focus

September 23, 2022

Unlocking green finance

Exploring the ways cities can secure the green finance needed to take urgent and united climate action.

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C40 Cities

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