African city leaders unite in Nairobi to drive green and resilient urban future
From African city mayors to national policymakers, over 250 city leaders gather in Nairobi for the Green & Resilient UrbanShift…
Open letter to African Ministers of Finance by mayors and governors of African cities
Mayors and governors sign an open letter directed at African Ministers of Finance during the UrbanShift Africa Forum in Nairobi,…
Mayors from G20 countries call for US$800 billion annual investment towards climate action in cities by 2030
C40 Cities joins global leaders to unveil an ambitious US$800 billion city climate finance ask to drive clean energy, sustainable…
What happened at London Climate Action Week?
Catch up on C40's highlights from the 2024 London Climate Action Week
Mayors rally for urban climate finance, urge development banks to help boost city climate action
Cities are leaders in the fight against the climate crisis, but we need greater access to finance to make our…
The end of the fossil fuel era is in sight
C40 Executive Director Mark Watts reflects on the outcomes of COP28