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

Quezon City Cape Town Lima Guangzhou Paris Boston Johannesburg Kolkata Ho Chi Minh City Bogotá Dubai Washington, DC Yokohama Hangzhou Medellín Abidjan Chengdu Auckland Ekurhuleni Chicago Karachi London Guadalajara Salvador New Orleans Dalian Bangkok Dhaka (North & South) Amman Rome Melbourne Shanghai Quezon City Cape Town Lima Guangzhou Paris Boston Johannesburg Kolkata Ho Chi Minh City Bogotá Dubai Washington, DC Yokohama Hangzhou Medellín Abidjan Chengdu Auckland Ekurhuleni Chicago Karachi London Guadalajara Salvador New Orleans Dalian Bangkok Dhaka (North & South) Amman Rome Melbourne Shanghai

Berlin Zhenjiang Dar es Salaam Montréal Tel Aviv – Yafo Milan Amsterdam Kuala Lumpur Hong Kong Fuzhou Delhi NCT Nairobi Accra Qingdao Curitiba Houston Barcelona São Paulo Phoenix Stockholm Dakar Buenos Aires Toronto Seattle Mumbai Wuhan Chennai Madrid Oslo Mexico City Athens Hanoi Berlin Zhenjiang Dar es Salaam Montréal Tel Aviv – Yafo Milan Amsterdam Kuala Lumpur Hong Kong Fuzhou Delhi NCT Nairobi Accra Qingdao Curitiba Houston Barcelona São Paulo Phoenix Stockholm Dakar Buenos Aires Toronto Seattle Mumbai Wuhan Chennai Madrid Oslo Mexico City Athens Hanoi

Singapore Miami Los Angeles Addis Ababa San Francisco Tshwane Sydney Bengaluru Warsaw Tokyo Istanbul Portland Rotterdam Ahmedabad Beijing Nanjing Copenhagen New York City Philadelphia Santiago Lisbon Seoul Jakarta Heidelberg Quito Vancouver Durban (eThekwini) Rio de Janeiro Shenzhen Freetown Austin Lagos Singapore Miami Los Angeles Addis Ababa San Francisco Tshwane Sydney Bengaluru Warsaw Tokyo Istanbul Portland Rotterdam Ahmedabad Beijing Nanjing Copenhagen New York City Philadelphia Santiago Lisbon Seoul Jakarta Heidelberg Quito Vancouver Durban (eThekwini) Rio de Janeiro Shenzhen Freetown Austin Lagos