US mayors join global city leaders in New York pledging to protect residents from climate, lower costs, and support migrants
New York, USA (19 September 2026) – Mayor Zohran Mamdani will welcome mayors from across the United States and around...
Phoenix releases draft plan to expand EV charging for ride-hail, taxi and delivery drivers; public comment open through 14 October
The City of Phoenix, C40 Cities and WSP invite public feedback on a draft plan to expand reliable, driver-centered EV...
Jameel C40 Urban Planning Climate Labs and Greater Amman Municipality unveil cooler Al-Taj Street pilot
Amman, Jordan – 10 September 2026 Representatives from the Greater Amman Municipality, the Jameel C40 Urban Planning Climate Labs, and...
Greater Amman Municipality and Jameel C40 Labs celebrate students reimagining Amman through game-based urban design
Amman, Jordan – 9 September 2026 The Jameel C40 Urban Planning Climate Labs, a partnership between C40 Cities and Community...
Amazon Day: Climate action in Brazil’s most important biome starts in cities
Supported by the Brazil Mutirão program, Amazonian municipalities are developing climate plans and concrete projects through an unprecedented partnership between...
Launch of the E-Bus Procurement Observatory for Latin America and the Caribbean (LAC)
The new E-Bus Radar tool brings together information on public electric bus procurement processes completed to support governments in making...