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Thought Leadership

February 7, 2023

It’s time to rapidly scale up finance for climate adaptation in cities

C40 Executive Director Mark Watts reflects on the need for adaptation financing to be rapidly scaled up, and much more…
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...
Press Release

November 20, 2022

COP27 ends with limited progress on climate action, but unprecedented engagement of global mayors

C40 Cities reviews COP27 in Sharm el-Sheikh, Egypt, which ended with progress on a loss and damage fund, but no…
Press Release

November 6, 2022

Mayors to COP27 leaders: Support and learn from impactful city climate action

The best way to protect people everywhere from rising prices, polluted air and extreme weather, and to secure good jobs…
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

Thirteen C40 cities commit to boosting public health by slashing waste emissions

Thirteen Global South cities have signed up to C40’s Pathway Towards Zero Waste, aiming to slash waste emissions and set…

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