C40 mayors and EU leaders meet to address energy and climate crises
European mayors met with EU decision-makers to discuss opportunities to harness the power of cities to confront the energy and…
C40 and Arup announce new support for innovative climate action in cities
C40 Cities and Arup announced new efforts to help cities reduce greenhouse gas emissions and become more resilient to climate change.
Mayor of Seoul elected to C40 Cities Steering Committee
Oh Se-hoon, Mayor of Seoul, Republic of Korea, has been elected as Vice Chair of the C40 Steering Committee, the…
2023 Urban 20 cycle to be chaired by the Indian city of Ahmedabad
The Mayor of Ahmedabad, Kiritkumar J Parmar, becomes chair of the 2023 Urban 20 (U20) cycle following the G20 presidency…
London and Milan mayors come together to improve air quality in cities
Today, the Mayors of London and Milan will convene experts to explore opportunities to address the global crises of air…
Secretary for Environment and Ecology of Hong Kong, China and Governing Mayor of Oslo join C40 Steering Committee
Secretary Tse will represent mega cities in Central East Asia and Governing Mayor Johansen will represent innovator cities across the…