Istanbul
Tel Aviv – Yafo
Bogotá
Durban (eThekwini)
Phoenix
Auckland
Seoul
Lagos
Ho Chi Minh City
San Francisco
Salvador
Amman
Hanoi
Cape Town
Melbourne
Fuzhou
Philadelphia
Nairobi
Houston
Austin
Montréal
Hangzhou
Nanjing
Dhaka (North & South)
Johannesburg
Milan
Washington, DC
Copenhagen
Oslo
Athens
Mumbai
Kuala Lumpur
Istanbul
Tel Aviv – Yafo
Bogotá
Durban (eThekwini)
Phoenix
Auckland
Seoul
Lagos
Ho Chi Minh City
San Francisco
Salvador
Amman
Hanoi
Cape Town
Melbourne
Fuzhou
Philadelphia
Nairobi
Houston
Austin
Montréal
Hangzhou
Nanjing
Dhaka (North & South)
Johannesburg
Milan
Washington, DC
Copenhagen
Oslo
Athens
Mumbai
Kuala Lumpur
Shenzhen
Barcelona
Dubai
Rome
Shanghai
Boston
Lima
Madrid
Berlin
Bangkok
Guangzhou
Kolkata
Santiago
Quito
Miami
New York City
Medellín
Wuhan
Tokyo
Vancouver
Chennai
Los Angeles
Ekurhuleni
Abidjan
Dalian
Chicago
Stockholm
Beijing
Lisbon
Warsaw
Delhi NCT
Zhenjiang
Shenzhen
Barcelona
Dubai
Rome
Shanghai
Boston
Lima
Madrid
Berlin
Bangkok
Guangzhou
Kolkata
Santiago
Quito
Miami
New York City
Medellín
Wuhan
Tokyo
Vancouver
Chennai
Los Angeles
Ekurhuleni
Abidjan
Dalian
Chicago
Stockholm
Beijing
Lisbon
Warsaw
Delhi NCT
Zhenjiang
Quezon City
Qingdao
Dar es Salaam
Guadalajara
Chengdu
Sydney
Amsterdam
Buenos Aires
Dakar
Seattle
Toronto
Addis Ababa
Curitiba
Yokohama
Singapore
São Paulo
Mexico City
Tshwane
Accra
Rotterdam
Paris
Heidelberg
Freetown
Karachi
London
Portland
New Orleans
Bengaluru
Hong Kong
Ahmedabad
Rio de Janeiro
Jakarta
Quezon City
Qingdao
Dar es Salaam
Guadalajara
Chengdu
Sydney
Amsterdam
Buenos Aires
Dakar
Seattle
Toronto
Addis Ababa
Curitiba
Yokohama
Singapore
São Paulo
Mexico City
Tshwane
Accra
Rotterdam
Paris
Heidelberg
Freetown
Karachi
London
Portland
New Orleans
Bengaluru
Hong Kong
Ahmedabad
Rio de Janeiro
Jakarta
C40 has
96
member cities
Making up more than
20%
of the global economy1
Transforming Cities: The new age of urban living
Transforming Cities is a showcase of innovative and inclusive city-led climate action.
In vivid short films and in-depth features produced by BBC StoryWorks, hear from residents in Penang to São Paulo, Austin to Durban, and beyond.
Latest News
May 22, 2023
Sources:
1. Oxford Economics, C40 modelling and World Bank GDP data (2020)