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São Paulo

In Focus

October 20, 2022

Green News Digest: Day 2 at the C40 Summit

Catch up on the day’s highlights from the C40 World Mayors Summit in Buenos Aires
Press Release

October 20, 2022

Mayors unite in call for accelerated global action for people displaced by climate change ahead of COP27

Mayors from around the world convened in Buenos Aires today to prioritise climate-related induced migration ahead of COP27.
Press Release

October 19, 2022

World’s best climate projects recognised at 2022 C40 Cities Bloomberg Philanthropies Awards

C40 and Bloomberg Philanthropies announced the 10 winners of the 2022 C40-Bloomberg Philanthropies Awards at the C40 World Mayors Summit.
Press Release

August 31, 2022

Urban 20 mayors call on G20 to foster a sustainable economic and social recovery for all

At the Urban 20 Summit in Jakarta, city leaders sign a communiqué calling for more investments in sustainable mobility and…
Press Release

August 19, 2022

World’s 20 best climate projects compete for the 2022 C40 Cities Bloomberg Philanthropies Awards

Today, C40 Cities and Bloomberg Philanthropies announced 20 city finalists for the 2022 C40 Cities Bloomberg Philanthropies Awards.
In Focus

December 31, 2021

C40: 2021 in focus

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

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