Empowering African youth for a sustainable future in African cities
Statement presented by Juliet Oluoch, Research Associate at the Africa Research and Impact Network and member of the C40 Youth…
C40 celebrates one year of the Inflation Reduction Act, applauds mayors taking action
One year ago today, the historic Inflation Reduction Act was passed in the United States. C40 applauds US mayors taking…
C40 North America mayors’ response to wildfires and air quality crisis in the region
"As Mayors of impacted cities, we are deeply concerned about the current air quality crisis in east coast US and…
Cities are serious about tackling air pollution
By Claudia López, Mayor of Bogotá The Mayor of Bogotá explains how London’s Ultra Low Emission Zone (ULEZ) inspired Bogota’s...
C40 Network Support for Terra Carta
C40 Cities Climate Leadership Group announces its support of the Terra Carta and its underlying principles for a transition to...
Open letter to COP27 world leaders by C40 city mayors and governors
C40 mayors and city leaders today signed the following open letter directed at world leaders attending the 27th United Nations...