ETH Zürich   Studio Adam CarusoETH Zürich  Studio Adam CarusoETH Zürich  Studio A. CarusoETHZ   Studio Caruso

Linthal, located at the end of the Glarus valley, carries a rich agricultural and industrial heritage that is still visible in its built environment, marked today by many underused or vacant buildings. Once a vibrant rural hub, it now bears the character of a transit zone, with essential services found only further down the valley. Yet within this apparent emptiness lies the potential for renewal. The unique landscape and close-knit scale of the village invite new ideas for how people might live, work, and engage with nature. Linthal is not defined by the anonymity of cities but by community spirit, resilience, and a deep connection to the land. Qualities that can become the foundation for a future shaped by sustainable agricultural practices and a strengthened rural collaboration. 
In order to create and maintain such a regenerative farming concept a new actor is introduced that concentrates the responsibility for administrative and organizational as well as distributary questions in one figure. Various agents are part of a regenerative farm and ask therefore for the orchestration of the system cycles. With the One Roof Cooperative a contact point occurs. Combining two associations under one large roof: the farmer’s and the gardener’s association, the cooperative fosters dialogue, support, sharing and negotiations. Located in a former farmhouse, it connects Linthal’s traditions on several levels. Remnants in the ambient land evoke the presence of hidden networks and practices that are then illustrated by these artefacts. Some of them still fulfilling a purpose, some being reprogrammed and others standing their ground as artworks. 
All together form a composition that allows people to experience natural landscapes and agricultural practices in a humble way without being disturbed. The scenery is about celebrating what is already there, identifying the potential and making it productive again. This does not solely imply economic profit, but more significantly the enhancement of communal identity and the collective appreciation of rural traditions and crafts. 
Architecturally speaking, the former housing unit is transformed into the administrative interface of the cooperative, while the barn part gets a clear communal and production or processing based orientation. Together they break with the linearity that was predominant in Linthal before and where everything passed through. Now it invites us to stay, learn, exchange knowledge and spend time appreciating the land and its advantages. Increasing energies all over the village come together in the farmhouse, get refined and then distributed to customers and interested parties. The large roof provides not only symbolic shelter from weather conditions for the program. It is also offering a space for gathering, for festivities and workshops, allowing for engagement in agricultural practices and the celebration of simple but honest joy of high-quality products. It is embodying the love for nature and tradition and shows its appreciation for handicraft, in architecture and in agriculture.
By not being fully insulated, the building questions the spatial needs architecture has to provide in a rural and food processing setting. Therefore, the project challenges how architects could work with existing buildings and proposes settle adjustments that blend in seamlessly while still showing that something is happening. 

 The logbook ‘Klausenpass: Between two distinct valleys’ was created during the research phase on the topic ‘Switzerland at a Crossroads’ in the Klausenpass region. It focused on the similarities and differ- ences between the Schächental and Glarnertal. With several interviews, we explored the infrastructure in the landscape, living systems and the migration to the centres.

The resulting project ‘The Glarus Alps Battery with Algae Cultivation’ deals with the question of how existing infrastructure systems, vacant buildings and agriculture can be used to create a post-fossil production and at the same time a qualitative place with added value for the local population with just a few tweaks.

The Linth-Limmern pumped storage power plant produces energy using hydropower. The power plant network makes it possible to collect turbid water and pump it back up when the energy price is low in order to generate energy again. In addition to the high-Alpine Muttsee and Limmernsee reservoirs, there are the Tierfehd and Linthal compensating reservoirs in the valley. These are monofunctional con- crete reservoirs, which are fenced in and offer no added value.

After the collapse of the textile industry, the valley is characterised by vacant industrial buildings, which are underused. Due to the vacancy and the location, there is little economic pressure on real estate compared to urban areas. This provides cost-effective space for projects and innovative ideas. Besides the former industrial buildings, the valley is very agricultural. In Switzerland, 270,000 tonnes of animal feed are imported from soya every year. Agroscope is currently researching alternative sources of protein, such as algae. These can be produced on uncultivated land and have a higher protein con- tent per kg. Growth occurs through photosynthesis and CO2 in a closed system.

The project combines a floating algae production facility on the compensation basin built for energy generation with a public swimming pool as an additional function and added value for the local popula- tion. The algae will be processed in the nearby former Bebié wool spinning mill, which will be converted with minor interventions. Both the construction of the bath and the installations in the industrial building are made of unused hardwood.

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By investigating the history of Glarus it became apparent that the textile industry played a significant role. Described as a pioneer work, the heroic and linear narrative still plays an important role in the canton’s identity today. Inspired by Ursula Le Guin’s concept of the carrier bag, a collection of stories was gathered describing that the Glarnerland isn’t only about the heydays of the industry but also about the possibilities it left behind.

One of the stories to be told is explained by Peter Jenny. In an interview, he mentioned that besides the industrial past, the Glarnerland has the quality of serving as a niche and by that attracting artists and other people involved in the cultural scene. After the textile industry came to a halt at the end of the 20th century, space became available that could be exploited. Examples such as the Palais Jaune in Diesbach in the 1980s or the still active Hollenstein in Ennenda illustrate what Jenny was referring to. Both places offered space to communities of people involved in the cultural sector where they could create their own environment, hidden from the rush in the cities.

Also, the Hänggiturm shows a straightforward way of representing the history of the textile past. Reapplying Ursula Le Guin’s method to analyze the building it became clear that the seemingly perfect appearance of the ensemble has more stories
to tell. The old, original factory building was supposed to serve as a base for the relocated Hänggiturm. As the building was a bit too narrow, it was demolished in the 90s and replaced by a new building with the same appearance. One irregularity that illustrates the orchestration is the large basement with an underground garage.

How does this “Niche” manifest itself?
The relocation of the post office that is currently inhabiting the base of the building offers the possibility to introduce a new use. As an extension of the existing cultural network, a residency for artists is implemented into the partly vacated building. Equipped with small appartements it allows the guests to inhabit the building for any length of time. The floor slab to the basement is cut open to unveil the orchestration and to provide the basement with natural light. The space once used as a garage is reframed into a Werkhalle, ready to be appropriated by the inhabitants, starting with a ceramic workshop in which tiles are produced which are installed on the upper floors. Inspired by the structure of the Chelsea Hotel
the ground floor is transformed into the new Lobby of the building. Together with the existing Anna Göldi Museum in the Hänggiturm, the lobby mediates between the public and the newly implemented internal world. The bar, reception, and collective kitchen on one hand welcome the public of Ennenda into the building and on the other hand, serve as an extension of the inhabitants’ living rooms, enabling a community to form around the residence. The seven existing bathrooms on the upper floors allow the plans to be altered into seven smaller apartments. Equipped with a bed and a small kitchen they provide a basis for the individual occupation of the inhabitants.

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The aim of the KW Walzmühle project is to restore the existing buil- dings of the Alpenbrückli complex and introduce new infras- tructures in order to re-activate the site and its reach onto the surrounding area and its population. The implementation of a bold communal hall linking the former grain silo and the old mill is meant to generate an intermediate space that could be used by the new users of the complex as well as the daily passers-by from the region. The site is in close proximity to the centre of Glarus as well as the train tracks and stands on a pedestrian path that sees a daily flux of users crossing the old mill factory thus making it a place with a high potential for social & commercial gatherings as well as a distribution node for locally produced goods.

The new site would offer a new commercial hub for the city of Glarus, allowing local producers & suppliers to gather in a centralised environment where each could benefit from the experience and networks of each other. The goal is to introduce a variety of co- working spaces, showrooms as well as storage facilities that could enable national and international investors and distributors to come and meet in person with a broader range of small to me- dium-scale producers in order to facilitate the export of locally produced goods across the rest of the country as well as beyond our borders. The importance of the local economy and locally sourced productions is becoming a critical part of fair trade poli- cies as well as the development of suburban regions that develop products further away from economic centres such as Zurich.

Diverse state entities and private companies have already taken the challenge to boost the economy of smaller companies and expand the reach of new start-ups and producers outwards of the valley in order to bring the region to a more competitive state in opposition to the country‘s leading food distributors like Coop and Migros. These mega companies control the majority of Switzerland‘s food market and thus possess an essential influen- ce on the prices and distribution networks of goods across the country making it very difficult for smaller companies to maintain a sustainable business and push their products onto the Swiss market on their own.

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Referring to Lucius Burckhardts ‘Der kleinstmögliche Eingriff’ written in the 1980s, the project aims to de-objectify the Marriott Hotel that is located at the most central locations, yet remains mostly unnoticed by the cities’ inhabitants. In the sense of Burckhardts aesthetic survey, the project follows six paths that lead up to the many entrances of the building and proposed the smallest possible interventions to initiate transformation. By promoting a change in perception of the building and its relationship to the urban landscape the buildings strength of accessibility can once again be valued. It could then become a space for the public that ultimately prevents it from demolition.

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Re-working the mosaic questions the arbitrariness imposed by the cadastre and sug-gests to the inhabitants of the neighborhood a new appreciation of their surrounding landscape. A series of architectural and landscape interventions revisit the fragmen-tation caused by the urban mosaic as it is today and thus draw a constellation along the Triemlifussweg highly beneficial for biodiversity. Their complementarity offers residents a sustainable infrastructure that allows them to feel native to their place and thus reinforces the feeling of belonging to a community.

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