President Obama just challenged all cities to step up their climate game before COP21
The White House released a fact sheet today announcing a number of initiatives to increase energy efficiency measures in cities…
Global Mayors, Pope Find Common Purpose
Following the launch of the Encyclical Letter on the Care for Our Common Home, Laudato Si, and in the lead up…
World Summit Climate & Territories: A Photo Recap
Recently, at the World Summit Climate & Territories (WSCT) in Lyon, France, subnational and local governments and other non-state actors gathered to…
Climate Summit for Local Leaders Gives Cities a Strong Platform at COP21
Today, Mayor of Paris Anne Hidalgo and Michael R. Bloomberg, the UN Secretary-General's Special Envoy for Cities and Climate Change,…
C40 & Advertising Partners Launch Global Pro Bono Digital Ad Campaign to Showcase City Leadership
Today, C40 launched #CitiesAreKey, a new global social and digital ad campaign designed to amplify the leadership role of cities…
10 Years of Results – Mayors Voices: C40 Chair, Rio de Janeiro Mayor Eduardo Paes: “cities have committed actions – now we need funds”
I have some very important anniversaries to attend to this year. March 1st marks the 450th anniversary of the founding of Rio…