Green News Digest: Building liveable cities through clean energy and infrastructure
How cities build, design and power their infrastructure significantly impacts residents’ daily lives and cities’ carbon footprints. Buildings alone contribute...
Green News Digest: Cities tackling air pollution for a healthier future
Learn about how mayors of C40 cities are making their cities more liveable, safer, and healthier while reducing emissions.
Urban rewilding: the value and co-benefits of nature in urban spaces
Read the forewords by London Mayor and C40 Chair Sadiq Khan and Montréal Mayor Valérie Plante published in C40's latest…
Invest in our planet and the future of cities
On Earth Day, C40 makes the case for investing in our cities to build a sustainable future that works for…
Solving the global water crisis: what leaders must do now
What leaders must do now to accelerate action, protect millions of lives and create thriving, water-safe cities.
C40 releases 2022 Annual Report
Access C40’s 2022 Annual Report, with a foreword co-authored by Sadiq Khan, Mayor of London and Chair of C40 Cities…