From Yokohama to Asia: Sharing Pathways for Circular Cities[ Yokohama’s Circular Journey, Vol.2]

On 2026/3/24

*This article is a translated and edited version of a story originally published in January 2026 on “Green Hub in Asia,” a platform managed by the City of Yokohama’s International Affairs Bureau. It was produced by Harch Inc., the operator of Circular Yokohama, based on interviews with Yokohama City officials. What enables some cities to […]

How Yokohama Empowers Civic Engagement[Yokohama’s Circular Journey, Vol.1]

On 2026/3/24

Yokohama Leads Asia as First Signatory of the Asian Circular Cities Declaration at ASCC 2025

On 2025/11/27

On November 25–26, the Asia Smart City Conference (ASCC 2025) was held in Yokohama, bringing together cities, international organizations, and innovators working toward sustainable urban futures. This year’s conference marked a historic milestone: the launch of the Asian Circular Cities Declaration, the first region-wide framework in Asia dedicated to accelerating circular city transitions. Yokohama proudly […]

[11/25-27]Yokohama to spearhead Asian Circular Cities Declaration at ASCC 2025

On 2025/11/14

The City of Yokohama announced it will lead a call to establish an Asian Circular Cities Declaration at the upcoming Asia Smart City Conference (ASCC) 2025. The international conference is scheduled to take place from November 25 to 26 at Pacifico Yokohama. The City of Yokohama aims to create a framework for cities in Asia […]