[Zenbird] Launch of “Indigo dyeing tour and beginner kendo session exploring Bushido values”

On Nov 10, 2025

Harch, which operates Zenbird, will host an afternoon 5-hour tour on 28 November, offering participants a rare opportunity to step inside a working indigo dye house and then onto the floor of a kendo dojo. The tour presents a unique chance to experience two Japanese traditions that continue to shape and teach everyday values in […]

[IDEAS FOR GOOD] Who Benefits from a Circular City? Exploring inclusive urban design through a care-focused workshop

On Jun 18, 2025

IDEAS FOR GOOD, a web media platform operated by our company that gathers ideas to make society “more” sustainable, held a workshop on June 12 titled “Who Benefits from a Circular City? Exploring inclusive urban design through a care-focused lens,” in collaboration with Members Co., Ltd. The event was part of the “Climate Creative Co-Creation […]

Event report: “Memories embedded in school gym floor begin a new journey of circularity—exhibit and workshop at ‘Yokohama Architecture Plaza 2024′”

On Jan 28, 2025

On November 9, 2024, Circular Yokohama, an organization dedicated to promoting circular economy in Yokohama City, participated in the “Yokohama Architecture Plaza 2024” held at the Yokohama City Hall. Circular Yokohama showcased unique items crafted from repurposed gymnasium flooring. note: This article is from Circular Yokohama’s report, “Memories embedded in school gym floor begin a […]

Circular Yokohama and Life Hugger to host workshop “Create your own zero-waste wreath using fabric scraps”

On Oct 7, 2024

Circular Yokohama, a platform promoting a circular economy in Yokohama, and Life Hugger, a web magazine that celebrates sustainable living, will co-host a one-day workshop titled “Create your own zero-waste wreath using fabric scraps” on October 12. The theme of this event is “zero waste = a lifestyle without throwing things away.” Why not transform […]

Zenbird to host release event for “Sustainable City Guide: TOKYO” – Explore Tokyo’s sustainable spots in English

On Aug 14, 2024

Zenbird, our online magazine that introduces Japan’s sustainable initiatives to the world, will hold a release event for the “Sustainable City Guide: TOKYO” on August 24 at a sustainable cafe in Tokyo. Are you interested in exploring sustainable spots in Tokyo? An exciting media event is coming up on August 24 at a sustainable cafe […]

Circular Yokohama to hold “Circular Business Design Course: Embrace circular economy and design thinking”

On Oct 31, 2023

Circular Yokohama, Harch’s online platform that aims to promote the circular economy in Yokohama, will hold an event “Circular Business Design Course: Embrace circular economy and design thinking” together with Kanagawa University. The course will take place from November 13 to December 4, consisting of four sessions. Harch is actively involved in managing digital media […]

IDEAS FOR GOOD held event “Circular Design Sprint: 1-day workshop to learn ‘circular design thinking'”

On Sep 22, 2023

IDEAS FOR GOOD, Harch’s web media platform which gathers ideas for improving society, held an event “Circular Design Sprint: 1-day workshop to learn ‘circular design thinking'” on September 13, 2023. As various environmental and social issues become increasingly serious, the circular economy is being called for as the next step away from the linear economy […]

IDEAS FOR GOOD held event “Facilitation Workshop for Designing a Sustainable Future”

On Jul 26, 2023

IDEAS FOR GOOD, Harch’s web media platform which gathers ideas for improving society, held a one-day workshop program “Facilitation Workshop for Designing a Sustainable Future” on July 25. Various environmental and social issues such as climate change, resource constraints, inequality, and war are intertwined in complex ways, and the advancement of AI and other technologies […]

YOKOHAMA CIRCULAR DESIGN MUSEUM exhibits at Lumine Yokohama

On Dec 26, 2022

Circular Yokohama, Harch’s online platform promoting the acceleration of a circular economy in Yokohama city, 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 Yokohama starts 6-part “Circular Designer Training Course” with Kanagawa University

On Aug 4, 2022

Circular Yokohama is Harch’s platform for accelerating the circular economy in Yokohama City. With the cooperation of Kanagawa University, we are starting a “Circular Designer Training Course” consisting of 6 sessions. The Circular Designer Training Course is a workshop for learning circular economy thought, so that participants can actually apply circular economy concepts to services […]