C40 Cities

Our buildings help define our cities – from our iconic skylines to our historic architecture. They are where our citizens, live, work, study and play. These buildings are also one of the biggest sources of greenhouse gas (GHG) emissions, accounting for over half of total city emissions on average, and a significant source of air pollution. Currently, half a million people die each year due to outdoor air pollution caused by energy used in buildings.
Post date: 19 Sep 2019
Type: Publication

One year after the critical Paris Climate Agreement, global mayors from the world’s megacities met in Mexico City from 30 November to 2 December 2016 at the C40 Mayors Summit to commit to turn the climate deal agreed by nation states from aspiration to action.  
Post date: 7 Dec 2016
Type: News

On 1 December 2016, the fourth annual C40 Cities Award Ceremony took place in Mexico City. The 2016 C40 Cities Awards aimed to share highly replicable ‘best practices’ across cities and draw attention to outstanding performances that have achieved a high level of environmental success in a challenging context. The ceremony was held on the sidelines of  C40 Mayors Summit.    
Post date: 5 Dec 2016
Type: News