Rio de Janeiro is World’s First City to Comply with Compact of Mayors
Today, C40 Chair and Rio de Janeiro Mayor Eduardo Paes announced his city’s full compliance with the Compact of Mayors, making…
Mayors Voices: Sydney Lord Mayor Clover Moore on preparing for the challenge of a changing climate
The City of Sydney has been carbon neutral since 2008. Amidst strong economic growth, emissions across our Local Government Area…
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…
Michael R. Bloomberg on the Century of Cities
In the most recent issue of Foreign Affairs magazine, C40 Board President and UN Special Envoy for Cities & Climate…
4 reasons your city should apply to win top sustainability prize
As of this week, cities – C40 and otherwise – have submitted dozens of projects for consideration to win top…
Calling all cities: Apply today for the 2015 C40 Cities Awards!
Applications are still open for the 2015 C40 Cities Awards, an annual event designed to bring global recognition to cities demonstrating…