CIRCULAR YOKOHAMA

Accelerate Yokohama's circular economy

What is Circular Yokohama?

Circular Yokohama is a platform to accelerate the circular economy in the city of Yokohama. We post the latest news regarding Yokohama’s circular economy, create a “circular map” that lists circular projects around the city, and develop a database for each project. On this platform, you can also find our local circular economy tours and experiences you can join. We closely work with the city, local SMEs, and NPOs under a comprehensive partnership agreement to promote the circular economy in the city.

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URL：https://circular.yokohama/

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LATEST

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Circular Yokohama is Recognized with the superior rank in Yokohama’s SDGs certification program “Y-SDGs”

  • On Dec 17, 2024
Circular Yokohama, a platform promotes the circular economy in Yokohama, has been recognized with the superior rank in the 13th round of Yokohama City’s SDGs certification program, “Y-SDGs” (in Japanese). Y-SDGs is a certification system in which Yokohama City acknowledges businesses actively contributing to achieving the SDGs. The program aims to encourage transitions to sustainable […]
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Circular Yokohama held a seminar: “Why Companies Should Embrace Nature Positive Practices: Building Cities in Harmony with Nature”

  • On Dec 17, 2024
On November 28, Circular Yokohama, a platform promoting the circular economy in Yokohama and operated by Harch, held a seminar (in-person and online) titled “Why Companies Should Embrace Nature Positive Practices: Building Cities in Harmony with Nature.” Circular Yokohama is one of the operating companies in the Yokohama SDGs Design Center, a regional intermediary organization […]
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TEAM

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Yu Kato
CEO (Chief Executive Officer)

Founded Harch in 2015. Leads initiatives in sustainability, circular economy, design, media, digital, culture, arts, and education.

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Rina Muroi
Circular Yokohama Manager

Born in Yokohama, lived in U.S. Leverages her bilingual communication skills and local networks to connect communities and the world.

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Momoka Maruyama
Circular Yokohama Editor

With experience at a Danish folk high school and knowledge in psychology, she aspires to contribute to a society of mutual support.

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Takahiro Amano
CMO (Chief Media Officer)

After working at Mizuho Bank and launching and selling a startup, he now specializes in AI, media, and impact investing.