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10 Years of Results

Thought Leadership

January 7, 2016

Year in Review: C40 Celebrates 10 Years of City Climate Action

2015 was an important year for C40, and for our mayors. We saw cities firmly establish their place in the…
Thought Leadership

December 10, 2015

10 Years of Results: Inspiring Leadership and Transformative Actions in Global Cities

The C40 is an exceptional organization that brings together leadership from major cities around the world to take real and…
Thought Leadership

October 21, 2015

Video: Michael R. Bloomberg on C40’s 10-year Anniversary

Michael R. Bloomberg, founder of Bloomberg Philanthropies, a C40 strategic funder, and UN Secretary General’s Special Envoy for Cities and Climate Change, congratulates C40…
Thought Leadership

October 13, 2015

10 Years of Results: Lord Mayor of Copenhagen Frank Jensen on 10 years of tackling climate change – side by side

Today, we celebrate the 10-year anniversary of C40. In 2005, C40 planted the seeds that would later grow into a…
Thought Leadership

October 1, 2015

Mayors Voices: Addis Ababa Mayor Deriba Kuma congratulates C40 on its 10-year anniversary

Addis Ababa Mayor Deriba Kuma offers congratulations to C40 on 10 years of promoting more resilient, climate-friendly cities. According to the Mayor, Addis Ababa has…
Thought Leadership

September 23, 2015

10 Years of Results: Matthew Pencharz on transforming London into a greener, healthier and wealthier place to live

London’s government is very proud of the role it played in the founding of C40, and how we have helped…

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