London and Milan mayors come together to improve air quality in cities
Today, the Mayors of London and Milan will convene experts to explore opportunities to address the global crises of air…
C40: 2022 highlights
With contributions from C40 Chair, Mayor of London Sadiq Khan, and C40 Executive Director Mark Watts Foreword by C40 Chair,...
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…
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…
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.
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…