C40 Welcomes Historic Climate Deal
“Today marks an historic moment in which the world’s nations have achieved a common agreement that will set the direction…
COP21 must prioritize cities in developing countries. Here’s why.
As we look ahead to the COP21 climate negotiations in Paris at the end of this year, nations, cities and…
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…
Cities from India, Philippines, and United Arab Emirates Join C40’s Global Network
C40 would like to extend a warm welcome to newest member cities Bengaluru, Dubai, and Quezon City, which together represent…
Pope Francis to meet with C40 mayors on climate
A delegation of local and city representatives – including C40 Chair, Mayor of Rio de Janeiro Eduardo Paes and more…
Momentum builds for ultra-low emission buses at global Clean Bus Summit
Representatives and major bus manufacturers from around the world gathered at London City Hall today for the first-ever global Clean Bus…