Fab 40: The Sea Forest, Tokyo Bay

Few have heard of Tadao Ando the environmentalist. But since 1995, the Pritzker Prize-winning architect has been working hard on greening Japan, planting trees alongside students, volunteers, Nobel laureate Wangari Maathai and U2 singer Bono. When Tokyo launched its bid for the 2016 Olympics, Ando was asked to join a Grand Design panel, tasked with reshaping the city for the Games. His first thoughts were on bringing more trees to the capital.
But rather than push for corporate or government funding, the 68-year-old has called on individuals to invest in their own future by each donating ¥1,000 (£6.45) to help buy the 500,000 saplings he needs to turn an 88-hectare island of garbage piled up in Tokyo Bay into “Umi no Mori” or the Forest on the Sea.
“The garbage is sandwiched inside landfill extracted from the construction sites of Tokyo,” Ando explains. “The surface layer is covered by soil and leaf compost. The garbage underneath will naturally break down. There’s no toxicity, but we do have to extract methane gas, which is produced during the process of transformation of the garbage. We collect this methane gas and use it as fuel for power generation.”
We suggest to Ando that it’s unusual for a builder of buildings such as himself to take up the cause of greening Japan – something he is also doing through his Setouchi Olive Foundation, which is well on the way to planting one million trees. “Designing architecture is very similar to designing environments," he replies, “The aim of the greening projects in which I’m involved, including Umi no Mori, is to recover the environment and scenery for future generations.”
by Gordon Kanki Knight
Wallpaper* Newsletter
Receive our daily digest of inspiration, escapism and design stories from around the world direct to your inbox.
Ellie Stathaki is the Architecture & Environment Director at Wallpaper*. She trained as an architect at the Aristotle University of Thessaloniki in Greece and studied architectural history at the Bartlett in London. Now an established journalist, she has been a member of the Wallpaper* team since 2006, visiting buildings across the globe and interviewing leading architects such as Tadao Ando and Rem Koolhaas. Ellie has also taken part in judging panels, moderated events, curated shows and contributed in books, such as The Contemporary House (Thames & Hudson, 2018), Glenn Sestig Architecture Diary (2020) and House London (2022).
-
Fendi celebrates 100 years with all-out runway show at its new Milan HQ
In the wake of Kim Jones’ departure, Silvia Venturini Fendi took the reins for a special co-ed A/W 2025 collection marking the house’s centenary, unveiling it as the first act of celebrations within Fendi’s expansive new headquarters in Milan
By Jack Moss Published
-
‘Leigh Bowery!’ at Tate Modern: 1980s alt-glamour, club culture and rebellion
The new Leigh Bowery exhibition in London is a dazzling, sequin-drenched look back at the 1980s, through the life of one of its brightest stars
By Amah-Rose Abrams Published
-
Inside the unexpected collaboration between Marni’s Francesco Risso and artists Slawn and Soldier
New exhibition ‘The Pink Sun’ will take place at Francesco Risso’s palazzo in Milan in collaboration with Saatchi Yates, opening after the Marni show today, 26 February
By Hannah Silver Published
-
Pace Tokyo is a flowing Sou Fujimoto experience that ‘guides visitors through the space’
Art gallery Pace Tokyo, designed by Sou Fujimoto in a Studio Heatherwick development, opens in the Japanese capital
By Danielle Demetriou Published
-
How the Arc’teryx Tokyo Creation Centre is all about craft, openness and cross-pollination
Arc’teryx launches its Tokyo Creation Centre, a hub for craftsmanship designed by Torafu Architects, embodying the brand's ethos
By Daniel Scheffler Published
-
Shigeru Ban has perfected the art of enclosure
Taschen’s new XXL monograph, Shigeru Ban. Complete Works 1985 – Today, brings out the sheer diversity of the Japanese architect’s work
By Jonathan Bell Published
-
Space Un celebrates contemporary African art, community and connection in Japan
Space Un, a new art venue by Edna Dumas, dedicated to contemporary African art, opens in Tokyo, Japan
By Nana Ama Owusu-Ansah Published
-
Monospinal is a Japanese gaming company’s HQ inspired by its product’s world
A Japanese design studio fulfils its quest to take Monospinal, the Tokyo HQ of a video game developer, to the next level
By Ellie Stathaki Published
-
Tokyo home Le49Ⅱ brings together drama, domestic luxury and hybrid working habits
Le49Ⅱ by Japanese architects Apollo is a Tokyo home for a young family with hybrid working habits
By Ellie Stathaki Published
-
Heatherwick Studio’s Azabudai Hills district launches as Tokyo’s newest city-in-a-city
Tokyo welcomes the Azabudai Hills district, designed by Heatherwick Studio and constructed as a city-in-a-city after over three decades of planning
By Danielle Demetriou Published
-
Toranomon Hills Station by OMA adds dynamism to the Tokyo skyline
Toranomon Hills Station is OMA's first tower in Tokyo - as well as a project expanding and evolving the high rise typology
By Danielle Demetriou Published