“Developing holistic and sustainable strategies”

Building design

Managing Director Alexander Beyer for Nusser Stadtmöbel GmbH & Co. Credit: Nusser

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Nusser stands for multifunctional street furniture that provides shade. According to Alexander Beyer, Managing Director of Nusser, we need to focus more on a blue-green infrastructure to combat the heat in cities together. In this interview, he talks about the future of the city and working together to find solutions.

Alexander Beyer, Nusser supplies a large number of cities around the world with Nusser street furniture for green and open spaces. Where do our cities stand in terms of heat management? What are you observing on the ground?

Our cities are facing considerable challenges in coping with the heat. While some cities have already made considerable progress and are implementing innovative solutions, many are still at the beginning of this process. What we are seeing on the ground is that heat islands are emerging, particularly in densely populated areas, which severely affect the quality of life of residents. However, there are also positive developments, such as the increasing integration of green spaces, street furniture with integrated planters and shading elements in urban areas that contribute to cooling.

Where do you think we need to go in terms of heat management? Who is responsible for this?

We need to focus on comprehensive and integrative urban planning that reduces heat islands and improves the quality of life for residents. In my view, all stakeholders are responsible here: urban planners, architects, politicians and also the citizens themselves. It is important that we work together on solutions that have sustainable and long-term effects. This includes not only technical innovations, but also a change in people’s awareness and behavior.

NUSSER has been developing street furniture for outdoor spaces for over 90 years – their experience speaks for itself. Numerous experts are currently telling us again and again that, in the course of urban growth pressure, green and open spaces in particular are having to make way for building projects. What assertiveness does urban green really still have today in the eternal conflict with urbanization?

Urban green is often in conflict with urbanization, and it takes strong political will and a conscious planning approach to protect and integrate green spaces. However, there are positive examples of cities consciously opting for green infrastructure to improve the urban climate and enhance the quality of life. Here, public initiatives, citizen participation and innovative street furniture concepts play an important role in raising awareness of the importance of green spaces and promoting their preservation.

In your opinion, who is responsible for advocating more greenery in the city?

The responsibility lies with a large number of players. City councils and politicians must create framework conditions and promote projects that bring more greenery into cities. Architects and urban planners are called upon to integrate green elements into their designs. Landscape architects in particular can make a significant contribution to mitigating the effects of climate change and adapting to changing climatic conditions by creating sustainable, resilient and liveable environments. But citizens themselves also play an important role by actively engaging in green projects and supporting their maintenance. Ultimately, it is a joint task that can only succeed if all those involved work together.

Between 2030 and 2050, around 250,000 people worldwide are expected to die every year as a result of climate change, including extreme heat. What systems, innovations and strategies would you like to see more of in international cities?

We need to focus more on blue-green infrastructure, such as vertical gardens, green roofs and city parks, which improve the microclimate and contribute to cooling. We should also focus on intelligent street furniture that is multifunctional and provides both shade and evaporative cooling. Water elements such as fountains and fog jets can also be effective. The integration of renewable energies and smart technologies that optimize the air conditioning of public spaces are also crucial measures.

In addition, it is imperative to consider water management. Natural and engineered landscapes can help to manage heavy rainfall events and prevent flooding. Rainwater gardens, permeable paving and other green infrastructure contribute to water storage and infiltration. The aim is to develop holistic and sustainable strategies that both protect the environment and improve people’s quality of life.

Alexander Beyer has a Master’s degree in Business Management, has been working in the street furniture sector since 2000 and has been with the NUSSER Group since 2008 – currently in the role of Managing Director.

Founded over 90 years ago, Nusser Stadtmöbel GmbH & Co KG from Winnenden stands for the creation of future-oriented living spaces through innovative street furniture. Under the vision “Creating living spaces for tomorrow”, Nusser Stadtmöbel develops solutions and products with wood, heart and mind.

The company offers a wide range of street furniture that impresses with its quality, functionality and design. Sustainability and environmental awareness are central aspects of production, using high-quality materials and environmentally friendly processes.

With a strong focus on quality, innovation and customer satisfaction, the company develops customized solutions for cities and municipalities. By working closely with urban planners and architects, Nusser street furniture contributes to the functional and aesthetic design of public spaces.

www.stadtmoebel.de

This interview is part of the Beat the Heat initiative, which NUSSER supports. Find out more about Beat the Heat here.

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Building design
In August, B8 "Building with systems", we look at residential construction on a larger scale. You can read more about the individual projects here. The cover photo of B8 is by Hendrik Lietmann

The cover photo of B8 is by Hendrik Lietmann, Ostkreuz.

Better big? Residential construction on a larger scale does not usually have a good reputation. However, it is clear that new living space is needed, especially in cities. In addition, the aspect of sustainability in construction is becoming increasingly important. You can find out whether large-scale residential construction can offer a solution to these challenges in the August issue. Read more in the editorial by Editor-in-Chief Fabian Peters.

Better big? Residential construction on a larger scale does not usually have a good reputation. However, it is clear that new living space is needed in cities in particular. In addition, the aspect of sustainability in construction is becoming increasingly important. You can find out whether large-scale residential construction can offer a solution to these challenges in the August issue. Read more in the editorial by Editor-in-Chief Fabian Peters.

Lack of living space

“We need to build more apartments!” This is apparently the majority opinion among politicians. The not-so-new German government has taken up this goal and written it into the coalition agreement. “We must hardly build any more, if at all”, say climate researchers and environmental activists, referring to the enormous amounts of energy consumed in the process. One thing is certain: If the answer to the lack of living space in metropolitan areas, especially affordable living space, can only be new construction, then small apartment buildings or even single-family homes will not be an option. We need to plan and build in large formats. And as little energy as possible must be used in the process. This can be achieved by using sustainable materials and building as efficiently as possible. Industrial construction methods could play a key role in the future.

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Industrial construction? For many, the images of large housing estates in both East and West immediately spring to mind. In West Germany, these neighborhoods were the epitome of social hotspots – and in many cases still are today. Much has now been achieved through neighborhood management. Nevertheless – whether Chorweiler, Neuperlach, Gropiusstadt or Märkisches Viertel, these are addresses that still have a stigma attached to them. Can new large-scale residential buildings escape the fate of their predecessors from the sixties and seventies? Or will we have a new Pruitt-Igoe moment in 25 years’ time?

Building on a larger scale as a solution to the lack of living space?

For this issue, we looked at different concepts for large-scale residential construction, talked to experts about technologies and strategies, and looked at projects and experiences in our neighboring countries France, Austria and the Netherlands. Whether we want to create more living space in the future in the form of large-scale residential construction and to what extent – this is a discussion we will have to have intensively in the coming years.

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Our South Tyrol issue was published in July, in which we looked at new buildings in rural areas and the conversion of historic buildings. Read more here: South Tyrol

Roger Boltshauser: Plea for earth building

Building design
An exhibition on Roger Boltshauser in Stuttgart's Weißenhofsiedlung in March and April shows his exploration of earth building. Sketch: Roger Boltshauser

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“If you could eat it, you’d call it superfood.” This is how the organizers whet the appetite for the exhibition on Roger Boltshauser and his clay architecture. It should be sufficiently well known by now that clay is a moisture buffer and fire protection, has a balancing effect on the indoor climate, keeps wooden structures dry, can be found almost everywhere in the world and is easy to work with. And yet we cannot talk enough about this building material and promote it.

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Some clients are now also enthusiastic about earth building, and a few larger earth buildings have already been built – such as the Ricola Herbal Center by Herzog & de Meuron or the Alnatura office building by Haas Cook Zemmrich. Boltshauser is working on a number of promising research projects and is also planning large buildings made of rammed earth. In his opinion, the future belongs to intelligent hybrid constructions. His colleague Martin Rauch is convinced that the next decade will be an era of earth building. It brings a new aspect of responsibility to planning and building – “simply building, putting perfectionism into perspective”, as he puts it(Baumeister 6/2021).

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From 2 March to 23 April 2023 at the Architekturgalerie am Weißenhof | Stuttgarter Weißenhofsiedlung, Am Weißenhof 30, Stuttgart | Curated by Roger Boltshauser with Atelier Andrea Gassner | Organized by Kyra Bullert | Exhibition design: Atelier Andrea Gassner | Vernissage: Wednesday, 1 March 2023, 7 pm: Lecture by Roger Boltshauser in the lecture hall Neubau 2

By the way, also in Stuttgart: an eyewear store with panache