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 3 at the C40 Summit
Catch up on the highlights from the third and final day of the C40 World Mayors Summit 2022 in Buenos…
Thirteen C40 cities commit to boosting public health by slashing waste emissions
Thirteen Global South cities have signed up to C40’s Pathway Towards Zero Waste, aiming to slash waste emissions and set…
Youth climate leaders and mayors unite to launch first-ever global network of city-youth climate councils 
Youth leaders and mayors pledged to remain united to ensure young people are engaged in every city to deliver climate…
Record investment in C40 cities in the Global South projected to access over $1 billion to tackle the climate emergency
C40 announced unprecedented investment for climate projects for its cities in the Global South.