Tshwane
Heidelberg
Curitiba
Johannesburg
Istanbul
Accra
Rotterdam
Milan
Buenos Aires
Vancouver
Melbourne
Jakarta
Phoenix
Kolkata
Chicago
Abidjan
Medellín
Hangzhou
Paris
Lima
Shanghai
Beijing
San Francisco
Guangzhou
Bangkok
Portland
São Paulo
Amman
Philadelphia
Delhi NCT
Rio de Janeiro
Wuhan
Montréal
Tshwane
Heidelberg
Curitiba
Johannesburg
Istanbul
Accra
Rotterdam
Milan
Buenos Aires
Vancouver
Melbourne
Jakarta
Phoenix
Kolkata
Chicago
Abidjan
Medellín
Hangzhou
Paris
Lima
Shanghai
Beijing
San Francisco
Guangzhou
Bangkok
Portland
São Paulo
Amman
Philadelphia
Delhi NCT
Rio de Janeiro
Wuhan
Montréal
Freetown
Rome
Nairobi
Sydney
Karachi
Oslo
Kuala Lumpur
Dalian
Amsterdam
Venice
Shenzhen
Dakar
New Orleans
Ekurhuleni
Hanoi
Dhaka (North & South)
Dar es Salaam
Fuzhou
Houston
Copenhagen
Lagos
Santiago
Quito
Addis Ababa
Moscow
Washington, DC
Cape Town
Tel Aviv – Yafo
Bengaluru
Guadalajara
Nanjing
Lisbon
Quezon City
Freetown
Rome
Nairobi
Sydney
Karachi
Oslo
Kuala Lumpur
Dalian
Amsterdam
Venice
Shenzhen
Dakar
New Orleans
Ekurhuleni
Hanoi
Dhaka (North & South)
Dar es Salaam
Fuzhou
Houston
Copenhagen
Lagos
Santiago
Quito
Addis Ababa
Moscow
Washington, DC
Cape Town
Tel Aviv – Yafo
Bengaluru
Guadalajara
Nanjing
Lisbon
Quezon City
Barcelona
Seattle
Qingdao
Yokohama
Stockholm
Mexico City
Singapore
Warsaw
Chennai
Berlin
Ho Chi Minh City
Tokyo
Madrid
Chengdu
Auckland
New York City
Salvador
Seoul
Athens
Los Angeles
London
Durban (eThekwini)
Mumbai
Austin
Hong Kong
Bogotá
Zhenjiang
Miami
Dubai
Boston
Toronto
Barcelona
Seattle
Qingdao
Yokohama
Stockholm
Mexico City
Singapore
Warsaw
Chennai
Berlin
Ho Chi Minh City
Tokyo
Madrid
Chengdu
Auckland
New York City
Salvador
Seoul
Athens
Los Angeles
London
Durban (eThekwini)
Mumbai
Austin
Hong Kong
Bogotá
Zhenjiang
Miami
Dubai
Boston
Toronto
C40 has
97
member cities
Making up more than
25%
of the global economy1
Comprised of
700+
million people2
C40 in action
Led by mayors around the globe, C40’s Agenda for a Green and Just Recovery outlines bold steps to deliver an equitable and sustainable recovery from the COVID-19 pandemic.
Learn more about their work to create green jobs, invest in crucial public services, protect mass transit, support essential workers, and give public spaces back to people and nature.
Latest from the newsroom
Sources:
1. 24% of global GDP (2019). Oxford Economics data, C40 modeling & World Bank for global GDP.
2. Oxford Economics data & C40 modelling, April 2021.