C40 is a global network of mayors of the world’s leading cities that are united in action to confront the climate crisis.

Zhenjiang Chennai Oslo Delhi NCT Houston Berlin Beijing Paris Guangzhou Ho Chi Minh City Qingdao Melbourne Hanoi Kuala Lumpur Bangkok Tel Aviv – Yafo Karachi Philadelphia Warsaw Jakarta Milan Dar es Salaam Quezon City Lisbon Phoenix Lima Durban (eThekwini) Dhaka (North & South) New Orleans London Fortaleza Stockholm Dalian Zhenjiang Chennai Oslo Delhi NCT Houston Berlin Beijing Paris Guangzhou Ho Chi Minh City Qingdao Melbourne Hanoi Kuala Lumpur Bangkok Tel Aviv – Yafo Karachi Philadelphia Warsaw Jakarta Milan Dar es Salaam Quezon City Lisbon Phoenix Lima Durban (eThekwini) Dhaka (North & South) New Orleans London Fortaleza Stockholm Dalian

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