Guangzhou
Phoenix
Rio de Janeiro
Paris
Jakarta
Singapore
Nanjing
Houston
Freetown
Mumbai
Ekurhuleni
Chengdu
Los Angeles
Montréal
Hanoi
Curitiba
Shanghai
Philadelphia
Stockholm
Seattle
Fuzhou
Kolkata
Seoul
New Orleans
Accra
Amsterdam
Bogotá
São Paulo
Dar es Salaam
Copenhagen
Salvador
San Francisco
Guangzhou
Phoenix
Rio de Janeiro
Paris
Jakarta
Singapore
Nanjing
Houston
Freetown
Mumbai
Ekurhuleni
Chengdu
Los Angeles
Montréal
Hanoi
Curitiba
Shanghai
Philadelphia
Stockholm
Seattle
Fuzhou
Kolkata
Seoul
New Orleans
Accra
Amsterdam
Bogotá
São Paulo
Dar es Salaam
Copenhagen
Salvador
San Francisco
Santiago
Dakar
Washington, DC
Delhi NCT
Bengaluru
Qingdao
Boston
Yokohama
Miami
Sydney
Rome
Karachi
Kuala Lumpur
Hangzhou
Austin
Dhaka (North & South)
Hong Kong
Rotterdam
Auckland
London
Heidelberg
Shenzhen
Chennai
Berlin
Chicago
Portland
New York City
Dubai
Milan
Tel Aviv – Yafo
Abidjan
Guadalajara
Santiago
Dakar
Washington, DC
Delhi NCT
Bengaluru
Qingdao
Boston
Yokohama
Miami
Sydney
Rome
Karachi
Kuala Lumpur
Hangzhou
Austin
Dhaka (North & South)
Hong Kong
Rotterdam
Auckland
London
Heidelberg
Shenzhen
Chennai
Berlin
Chicago
Portland
New York City
Dubai
Milan
Tel Aviv – Yafo
Abidjan
Guadalajara
Toronto
Bangkok
Medellín
Quito
Nairobi
Melbourne
Cape Town
Lagos
Tokyo
Mexico City
Lima
Tshwane
Zhenjiang
Lisbon
Beijing
Durban (eThekwini)
Madrid
Buenos Aires
Johannesburg
Ahmedabad
Barcelona
Dalian
Ho Chi Minh City
Wuhan
Athens
Addis Ababa
Istanbul
Vancouver
Quezon City
Warsaw
Amman
Oslo
Toronto
Bangkok
Medellín
Quito
Nairobi
Melbourne
Cape Town
Lagos
Tokyo
Mexico City
Lima
Tshwane
Zhenjiang
Lisbon
Beijing
Durban (eThekwini)
Madrid
Buenos Aires
Johannesburg
Ahmedabad
Barcelona
Dalian
Ho Chi Minh City
Wuhan
Athens
Addis Ababa
Istanbul
Vancouver
Quezon City
Warsaw
Amman
Oslo
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
Sources:
1. Oxford Economics, C40 modelling and World Bank GDP data (2020)