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

Dakar Guadalajara Nanjing Toronto Seoul Philadelphia Tshwane Barcelona Rio de Janeiro Warsaw Quito Stockholm Bangkok Milan Mumbai Dalian Quezon City Amsterdam Auckland Rome Miami New Orleans Chennai Curitiba Berlin Shanghai London Hanoi Santiago Qingdao Kuala Lumpur Medellín Dakar Guadalajara Nanjing Toronto Seoul Philadelphia Tshwane Barcelona Rio de Janeiro Warsaw Quito Stockholm Bangkok Milan Mumbai Dalian Quezon City Amsterdam Auckland Rome Miami New Orleans Chennai Curitiba Berlin Shanghai London Hanoi Santiago Qingdao Kuala Lumpur Medellín

Guangzhou Amman Yokohama Ekurhuleni Istanbul Ho Chi Minh City Mexico City Wuhan Dubai Montréal Lima Bogotá Hangzhou Dar es Salaam Lisbon Cape Town Sydney Chicago Karachi Zhenjiang Washington, DC Delhi NCT New York City Fuzhou Heidelberg Freetown Abidjan Los Angeles Houston Vancouver Austin Buenos Aires Guangzhou Amman Yokohama Ekurhuleni Istanbul Ho Chi Minh City Mexico City Wuhan Dubai Montréal Lima Bogotá Hangzhou Dar es Salaam Lisbon Cape Town Sydney Chicago Karachi Zhenjiang Washington, DC Delhi NCT New York City Fuzhou Heidelberg Freetown Abidjan Los Angeles Houston Vancouver Austin Buenos Aires

Shenzhen Rotterdam Phoenix Bengaluru Tokyo Accra Dhaka (North & South) Addis Ababa Jakarta Athens São Paulo Durban (eThekwini) Singapore Hong Kong Seattle Madrid Copenhagen Nairobi Johannesburg Salvador Tel Aviv – Yafo Oslo Paris Lagos Kolkata Portland Beijing Chengdu San Francisco Melbourne Boston Shenzhen Rotterdam Phoenix Bengaluru Tokyo Accra Dhaka (North & South) Addis Ababa Jakarta Athens São Paulo Durban (eThekwini) Singapore Hong Kong Seattle Madrid Copenhagen Nairobi Johannesburg Salvador Tel Aviv – Yafo Oslo Paris Lagos Kolkata Portland Beijing Chengdu San Francisco Melbourne Boston