COP28, Dubai, UAE
30 November–12 December 2023
At COP28, city leaders will stand united in action to spur the climate ambitions of national governments.
Learn about all C40 events, activities and announcements at COP28, held in Dubai, UAE, from 30 November to 12 December 2023.
Philadelphia
Phoenix
Delhi NCT
Madrid
Rome
Dakar
Beijing
Shanghai
Addis Ababa
Lima
Lisbon
Dar es Salaam
Medellín
Athens
Abidjan
Fuzhou
Freetown
Curitiba
Stockholm
Chicago
Austin
Buenos Aires
Lagos
Bengaluru
Santiago
Portland
Bangkok
Montréal
Quezon City
Sydney
Los Angeles
Durban (eThekwini)
Philadelphia
Phoenix
Delhi NCT
Madrid
Rome
Dakar
Beijing
Shanghai
Addis Ababa
Lima
Lisbon
Dar es Salaam
Medellín
Athens
Abidjan
Fuzhou
Freetown
Curitiba
Stockholm
Chicago
Austin
Buenos Aires
Lagos
Bengaluru
Santiago
Portland
Bangkok
Montréal
Quezon City
Sydney
Los Angeles
Durban (eThekwini)
Mumbai
Amsterdam
Yokohama
Barcelona
Toronto
São Paulo
Heidelberg
Amman
Guangzhou
Tshwane
Dubai
Seoul
London
Milan
Ho Chi Minh City
Shenzhen
Nairobi
Kuala Lumpur
Jakarta
Tel Aviv – Yafo
Mexico City
Qingdao
Rio de Janeiro
Dhaka (North & South)
Wuhan
Houston
Istanbul
Cape Town
Kolkata
New Orleans
Miami
New York City
Mumbai
Amsterdam
Yokohama
Barcelona
Toronto
São Paulo
Heidelberg
Amman
Guangzhou
Tshwane
Dubai
Seoul
London
Milan
Ho Chi Minh City
Shenzhen
Nairobi
Kuala Lumpur
Jakarta
Tel Aviv – Yafo
Mexico City
Qingdao
Rio de Janeiro
Dhaka (North & South)
Wuhan
Houston
Istanbul
Cape Town
Kolkata
New Orleans
Miami
New York City
Vancouver
Chengdu
Johannesburg
Zhenjiang
Warsaw
Tokyo
Auckland
Rotterdam
Berlin
Copenhagen
Hangzhou
Paris
Seattle
San Francisco
Karachi
Ahmedabad
Guadalajara
Hanoi
Accra
Melbourne
Salvador
Quito
Hong Kong
Nanjing
Chennai
Oslo
Singapore
Dalian
Washington, DC
Boston
Bogotá
Ekurhuleni
Vancouver
Chengdu
Johannesburg
Zhenjiang
Warsaw
Tokyo
Auckland
Rotterdam
Berlin
Copenhagen
Hangzhou
Paris
Seattle
San Francisco
Karachi
Ahmedabad
Guadalajara
Hanoi
Accra
Melbourne
Salvador
Quito
Hong Kong
Nanjing
Chennai
Oslo
Singapore
Dalian
Washington, DC
Boston
Bogotá
Ekurhuleni
C40 has
96
member cities
Making up more than
20%
of the global economy1
Latest News
December 6, 2023
December 4, 2023
Sources:
1. Oxford Economics, C40 modelling and World Bank GDP data (2020)