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