A global network of mayors taking urgent action to confront the climate crisis and create a future where everyone can thrive.

Istanbul Santiago Amsterdam Medellín Quito Dakar Tel Aviv – Yafo Zhenjiang Tshwane Buenos Aires Bangkok Vancouver Rio de Janeiro Kuala Lumpur London Hong Kong Dar es Salaam San Francisco Amman Delhi NCT Chennai Mumbai Abidjan Seoul Singapore Hanoi Houston Bengaluru Rome Kolkata Karachi Jakarta Nanjing Istanbul Santiago Amsterdam Medellín Quito Dakar Tel Aviv – Yafo Zhenjiang Tshwane Buenos Aires Bangkok Vancouver Rio de Janeiro Kuala Lumpur London Hong Kong Dar es Salaam San Francisco Amman Delhi NCT Chennai Mumbai Abidjan Seoul Singapore Hanoi Houston Bengaluru Rome Kolkata Karachi Jakarta Nanjing

Cape Town Berlin Lisbon Freetown Durban (eThekwini) Fuzhou Dhaka (North & South) Phoenix Addis Ababa Boston Hangzhou Mexico City Montréal Milan Chicago Curitiba Wuhan Lima Shenzhen Moscow Chengdu Shanghai Tokyo Washington, DC Rotterdam Accra Heidelberg Auckland Miami Seattle Stockholm New Orleans Bogotá Cape Town Berlin Lisbon Freetown Durban (eThekwini) Fuzhou Dhaka (North & South) Phoenix Addis Ababa Boston Hangzhou Mexico City Montréal Milan Chicago Curitiba Wuhan Lima Shenzhen Moscow Chengdu Shanghai Tokyo Washington, DC Rotterdam Accra Heidelberg Auckland Miami Seattle Stockholm New Orleans Bogotá

Venice Portland São Paulo Melbourne Quezon City Warsaw Sydney Ho Chi Minh City Qingdao Philadelphia Guangzhou Yokohama Salvador New York Athens Nairobi Dalian Paris Johannesburg Los Angeles Dubai Copenhagen Toronto Barcelona Lagos Ekurhuleni Austin Beijing Oslo Madrid Guadalajara Venice Portland São Paulo Melbourne Quezon City Warsaw Sydney Ho Chi Minh City Qingdao Philadelphia Guangzhou Yokohama Salvador New York Athens Nairobi Dalian Paris Johannesburg Los Angeles Dubai Copenhagen Toronto Barcelona Lagos Ekurhuleni Austin Beijing Oslo Madrid Guadalajara