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

Tshwane Milan Istanbul Boston Bengaluru Zhenjiang Santiago Heidelberg Austin Los Angeles Cape Town Wuhan Dubai Houston Abidjan Curitiba Bangkok Guadalajara Hanoi Vancouver Dar es Salaam Quito Athens Delhi NCT Beijing Tel Aviv – Yafo Dalian London Tokyo Washington, DC Medellín Amsterdam Accra Tshwane Milan Istanbul Boston Bengaluru Zhenjiang Santiago Heidelberg Austin Los Angeles Cape Town Wuhan Dubai Houston Abidjan Curitiba Bangkok Guadalajara Hanoi Vancouver Dar es Salaam Quito Athens Delhi NCT Beijing Tel Aviv – Yafo Dalian London Tokyo Washington, DC Medellín Amsterdam Accra

Chengdu Lima Dakar Paris Montréal Freetown Addis Ababa Karachi Kuala Lumpur Dhaka (North & South) Stockholm San Francisco Buenos Aires Toronto Moscow Yokohama Hong Kong Chennai Portland São Paulo Philadelphia Quezon City Oslo Amman Shenzhen Chicago Berlin Phoenix Warsaw Jakarta Mexico City Rio de Janeiro Seoul Chengdu Lima Dakar Paris Montréal Freetown Addis Ababa Karachi Kuala Lumpur Dhaka (North & South) Stockholm San Francisco Buenos Aires Toronto Moscow Yokohama Hong Kong Chennai Portland São Paulo Philadelphia Quezon City Oslo Amman Shenzhen Chicago Berlin Phoenix Warsaw Jakarta Mexico City Rio de Janeiro Seoul

Madrid New York City Copenhagen Rotterdam Miami Salvador Mumbai Fuzhou Bogotá Johannesburg Singapore Ekurhuleni Hangzhou Sydney Qingdao New Orleans Auckland Lagos Durban (eThekwini) Rome Ho Chi Minh City Shanghai Nanjing Venice Guangzhou Kolkata Nairobi Melbourne Seattle Barcelona Lisbon Madrid New York City Copenhagen Rotterdam Miami Salvador Mumbai Fuzhou Bogotá Johannesburg Singapore Ekurhuleni Hangzhou Sydney Qingdao New Orleans Auckland Lagos Durban (eThekwini) Rome Ho Chi Minh City Shanghai Nanjing Venice Guangzhou Kolkata Nairobi Melbourne Seattle Barcelona Lisbon