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
COP28 catch-up #1: What have city leaders been up to?
Check out our highlights from 30 November – 4 December at COP28
The first study on multilateral development bank funding for Global South cities reveals significant shortfall in financing for urban climate projects
A new report launched today at COP28 highlights the need to overhaul multilateral development banks (MDBs) and prioritise urban climate…