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