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Nairobi

Press Release

July 19, 2022

Global cities convene in London to tackle triple threat of congestion, air pollution and the climate emergency

Mayor of London and Chair of C40 Cities Sadiq Khan is convening global cities to accelerate city-led action on the…
Press Release

July 18, 2022

African cities take a big step towards tackling the climate crisis

C40 Cities will launch a new programme to support seven African cities in developing ambitious climate action implementation plans.
Press Release

June 30, 2022

Global Mayors will tackle the climate crisis at C40 World Mayors Summit

Mayors will gather in Buenos Aires for triennial conference on local climate action and securing a sustainable, equitable future Summit...
Thought Leadership

June 29, 2022

Cities Matter: Putting cities at the centre of climate action in Africa

By Hastings Chikoko, Managing Director of Regions and Mayoral Engagement and Regional Director for Africa at C40 Cities African cities...
Thought Leadership

May 26, 2022

The single most important action cities can take

Mark Watts, C40 Executive Director, highlights the transformative power of active travel to reduce emissions, improve health and achieve greater…
Press Release

May 19, 2022

Ten major African cities sign onto C40 clean air declaration to improve public health and climate

Ten African city leaders today announced their ambitious commitment to improving air quality by joining the C40 Clean Air Cities…

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C40 Cities

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