Explore our cities
C40 has 96 member cities
Making up more than 20% of the global economy1

C40 Cities Bloomberg Philanthropies Awards

The C40 Cities Bloomberg Philanthropies Awards are a celebration of the most ambitious, impactful and inclusive global climate projects led by cities.

City and youth leaders at the C40-Bloomberg Awards 2022. Pictured: Betty Osei Bonsu (C40 Global Youth & Mayors Forum), Tokyo city representative, Bruce Harrell (Mayor of Seattle), Sadiq Khan (C40 Chair and Mayor of London).
© Mario De Fina

Sources:
1. Oxford Economics, C40 modelling and World Bank GDP data (2020)