C40: 2022 highlights
With contributions from C40 Chair, Mayor of London Sadiq Khan, and C40 Executive Director Mark Watts Foreword by C40 Chair,...
COP27 ends with limited progress on climate action, but unprecedented engagement of global mayors
C40 Cities reviews COP27 in Sharm el-Sheikh, Egypt, which ended with progress on a loss and damage fund, but no…
Mayors to COP27 leaders: Support and learn from impactful city climate action
The best way to protect people everywhere from rising prices, polluted air and extreme weather, and to secure good jobs…
Green News Digest: Day 2 at the C40 Summit
Catch up on the day’s highlights from the C40 World Mayors Summit in Buenos Aires
Mayors unite in call for accelerated global action for people displaced by climate change ahead of COP27
Mayors from around the world convened in Buenos Aires today to prioritise climate-related induced migration ahead of COP27.
World’s best climate projects recognised at 2022 C40 Cities Bloomberg Philanthropies Awards
C40 and Bloomberg Philanthropies announced the 10 winners of the 2022 C40-Bloomberg Philanthropies Awards at the C40 World Mayors Summit.