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News & Insights

Read all the latest C40 press releases, statements, thought leadership articles and in focus features.

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© Laure Rees-Smith - C40
Statement

July 7, 2017

Supporting statement of Mark Watts on Gov. Jerry Brown’s announcement of the 2018 Global Climate Action Summit

On behalf of the 91 world cities of the C40 network that have committed to bold action on climate change,…
Statement

June 1, 2017

Statement from Anne Hidalgo, Mayor of Paris and C40 Chair

Climate change is real: it poses a unique threat to the future of our planet, and puts in peril the…
Statement

March 29, 2017

Statement of C40 Mayors in Support of and Solidarity with the US “Climate Mayors”

The primary purpose of any government is to protect its citizens. Climate change poses a unique and growing threat to…
Statement

April 23, 2015

C40 Chair Eduardo Paes First Mayor to Sign Earth Statement

In celebration of Earth Day this year, C40 Chair and Rio de Janeiro Mayor Eduardo Paes was the first mayor…

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