C40: 2022 highlights
With contributions from C40 Chair, Mayor of London Sadiq Khan, and C40 Executive Director Mark Watts Foreword by C40 Chair,...
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…
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
C40 cities to drive the creation of 50 million good, green jobs by 2030
Led by Chair and Mayor of London Sadiq Khan, C40 mayors have united to spearhead the creation of 50 million…
Green News Digest: Day 1 at the C40 Summit
Catch up on the day’s highlights from the C40 World Mayors Summit in Buenos Aires