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Living Lab

Announcement

Kurofune Soap: Crafting Clean Futures from Used Cooking Oil

What if your daily soap told a story? Kurofune Soap blends Yokohama’s rich port history with today’s circular mindset. Crafted from used cooking oil collected locally, these handmade soaps aren’t just eco-friendly—they’re conversation starters. Each bar is shaped like the iconic “black ships” (Kurofune), connecting the past and present through a refreshing, sustainable experience. Take…

Jun 6, 2025
Announcement

Seyamitsu Lab: A Circular Living Hub Born in the Heart of Seya Ward

We have added a new circular project “Seyamitsu Lab” in our database. What if beekeeping could help revitalize a neighborhood? Seyamitsu Lab is turning that question into reality. Launched by local youth in Yokohama’s Seya Ward, the Lab is using honey production and community collaboration to build a model of circular living—where people, nature, and…

May 15, 2025
Event

“Yokohama Local Circular Economy Seminar Vol.2” on Feb 27th

Circular Yokohama held the event “Yokohama Local Circular Economy Seminar Vol.2: Southern Part ‘Regional Circulation Created with Children’” on February 27. The event was held in collaboration with NPO Yokohama Community Design Lab and YOKOHAMA Living Lab Support Office. The Yokohama version of the Circular Economy Seminar is a series of three special seminars designed…

Mar 23, 2023
Event

“Yokohama Local Circular Economy Seminar Vol.1″ on Feb 1

Circular Yokohama, Harch’s online platform that aims to promote the circular economy in Yokohama, held the event “Yokohama Local Circular Economy Seminar Vol.1: Northern Part ‘Circular Urban Farming and Community Housing for Building Neighborhood Connections’” on February 1. The event was held in collaboration with NPO Yokohama Community Design Lab and YOKOHAMA Living Lab Support…

Feb 6, 2023
Announcement

YOKOHAMA CIRCULAR DESIGN MUSEUM exhibits at LUMINE Yokohama come Jan 10

Circular Yokohama will be holding a mobile museum, YOKOHAMA CIRCULAR DESIGN MUSEUM. It will exhibit from 10-13 January at LUMINE Yokohama, displaying various products linked with Yokohama’s circular economy. This comes together with the collaboration with LOCAL GOOD YOKOHAMA, an organization promoting circular lifestyles through social good, to hold the “LOCAL GOOD DAY!” event. LOCAL…

Dec 21, 2022
Report

[Monthly Update: July, 2022] Local Circular Market Has Opened in Yokohama

Circular Yokohama is an online platform to accelerate the circular economy in Yokohama. We started our business in 2019 and have met many people working towards the same goal in the same region. To realize a circular economy in the city, however, the key is to create good connections among the local area and work…

Aug 10, 2022
Report

【Monthly Update: May, 2022】How We Learn the Circular Economy in a Fun Way

The past month was full of opportunities to meet new people! We visited various people and places to widen our circular economy knowledge. What did we find out? Take a look! Could Glass be Reformed into the Sand? It is 2022. Happy UN International Year of Glass! The UN General Council approved 2022 as a…

Jun 16, 2022
Announcement

New Project Added: Wave Yokohama

We have added a new circular project “Wave Yokohama” in our database. Wave Yokohama is a non-profit organization promotes a rental service of reusable cutlery and dishwashing. It contributes to reducing waste and CO2 emissions and raising environmental awareness. For more information, check the project page on this website.

Feb 21, 2022
Announcement

Circular Yokohama enters into agreement to promote the circular economy through Living Lab

Circular Yokohama has entered into an agreement with Yokohama City, Yokohama Living Lab Support Office (Representative Director: Yuki Kawahara) and Yokohama Community Design Lab (Representative Directors: Yuki Sugiura and Yuka Mori). The agreement is to promote the circular economy by a public-private partnership through the Living Labs in Yokohama. It aims to contribute to the…

Dec 24, 2021
Experience Report

Mori no Oto Community Building Based on the Circular Economy [Experience Report]

On Saturday, January 30, 2021, we held a fieldwork event at “Mori no Ouchi” and “Mori no Hanare,” the activity bases of Non-Profit Organization Mori no Oto in Aoba-ku, Yokohama. The theme was “Circular Economy and Urban Development.” Ms.Madoka Kitahara, Chief Officer, and Ms.Akiko Umehara, Community Design Manager, gave an introduction about their community building…

Jul 1, 2021