The church of St. Matthew can be seen in the background. In the foreground is a stone square with planters with trees to the right and left.

Baumschule Kulturforum, a project by the St. Matthäus Foundation under the artistic direction of Klaus Biesenbach and atelier le balto, Berlin, July 2023© atelier le balto / Photo: Sebastian Grapentin

The Kulturforum tree nursery was inaugurated in June. The temporary installation by Alterier le balto transforms the stony open spaces of the Kulturforum Berlin into green oases. Numerous events accompany the intervention. Find out more here.

The Kulturforum tree nursery was inaugurated in June. The temporary installation by Alterier le balto transforms the stony open spaces of the Kulturforum Berlin into green oases. Numerous events accompany the intervention. Find out more here.

“Late in the evening, the birds sit on the new trees, hold meetings and give concerts,” says Marc Pouzol from Atelier le balto, describing the scenery in the tree nursery in the Kulturforum piazetta. It is an atmosphere that until recently could not be clearly attributed to the location. The area in Berlin’s Mitte district between Landwehrkanal, Grosser Tiergarten and Potsdamer Platz is home to renowned museums and event venues. These include the New National Gallery, the Museum of Decorative Arts and the Picture Gallery, as well as the Berlin Philharmonic and St. Matthew’s Church. Despite these important institutions, the Kulturforum is considered a negative example of modernist urban development. Among other things, the fragmentation of the area by the road layout and the imposing but monofunctional buildings prevent a coherent spatial whole. An urban landscape, as once envisioned by the architect Hans Scharoun, is only partially perceptible.

Furthermore, large, sealed surfaces such as the Piazzetta are a cause for concern in the face of the climate crisis. The STEIN design without shade-giving trees or other urban climate-regulating vegetation is anything but contemporary. It is true that structural measures in the open space and the design for the Museum of the 20th Century will remedy this in the future. But it will be some time before that happens. Reason enough to initiate a project to green the area in the here and now.

Since July 2023, under the artistic direction of Nationalgalerie Director Klaus Biesenbach and atelier le balto, the artistic and horticultural installation Baumschule Kulturforum has been under construction. The project was realized with the help of the St. Matthäus Foundation and in cooperation with the Prussian Cultural Heritage Foundation and the Neue Nationalgalerie. The basic idea is to create green islands of young tree groves to enhance the stone open space. To this end, Atelier le balto installed mobile planters with 21 heat-resistant species. Under the canopy of bladder ash, string trees, gleditschia and others, new places to spend time are created. The small grove is complemented by wooden seating furniture. In this way, the once unattractive place can be experienced in a new way.

The Kulturforum tree nursery will start with around 80 trees and a pergola covering around 250 square meters in front of Café Estrade on the Piazzetta. The project will continue to grow over the summer. A total of 200 trees are to be installed in the coming weeks. Then not only on the Piazzetta, but also on the grassy traffic circle in front of St. Matthew’s Church and finally on Scharounplatz. The three tree islands will then remain on the Kulturforum until the end of 2024. The temporary redesign will be accompanied by a rich program of events. The Kulturforum tree nursery is not only intended to improve the quality of the space. Rather, the initiators want to encourage people to think about the transformation of urban spaces in times of climate change. “This temporary project is intended to mark the beginning of permanent greening and active site development,” says Andrea Zietzschmann, Director of the Berliner Philharmoniker Foundation.

Atelier le balto seems to be the right office for this task. The work of Véronique Fauceur and Marc Pouzol from le balto is characterized by the recognition, visualization and transformation of unnoticed urban spaces. Through temporary or permanent interventions, they have been able to transform places that have been neglected in the past into squares or gardens where people can gather and linger. It remains exciting to see how the Kulturforum tree nursery will be able to transform this important area in Berlin Mitte.

No greenery, but irrigation: a cloud of mist over Zurich’s Turbinenplatz cools the urban space – as an immediate measure. Read here how the square is to be cooled down in the medium term and how the “Alto Zürrus” pilot project works.

POTREBBE INTERESSARTI ANCHE

As the population increases, so does the density stress in Swiss cities and conurbations. At the same time, outdoor recreation and sport are becoming more important. A 2014 publication on the greater Zurich area provides examples of how existing green spaces can be made more accessible. Pieter Poldervaart analyzes the results in the December issue of G+L. The study Freiraumnetz Zürich can be […]

As the population increases, so does the density stress in Swiss cities and conurbations. At the same time, outdoor recreation and sport are becoming more important. A 2014 publication on the greater Zurich area provides examples of how existing green spaces can be made more accessible. Pieter Poldervaart analyzes the results in the December issue of G+L. You can download the Freiraumnetz Zürich study here.

8.42 million people lived in Switzerland in 2017, compared to 7.08 million or 19 percent fewer twenty years ago. In the past, this annual growth of one percent and the increasing demand for living space per capita was accompanied by a partly unchecked urban sprawl. Greater Zurich is particularly affected by the rapid growth in the resident population. Three million people live in the perimeter defined as the Zurich metropolitan area, which includes not only the canton of Zurich but also numerous municipalities in neighboring cantons and even in neighboring southern Germany.

Forecasts suggest that 30,000 people per year will continue to move to Switzerland’s economic center. In addition to housing and jobs, these people also need recreational space. In 2014, the Zurich Metropolitan Area Association therefore published an outline that shows the way to a “settlement-related open space network” – as the title suggests. In addition to describing the problem, the guide aims to show how existing recreational areas can be upgraded and new ones created and how planning is possible across municipal and cantonal boundaries. You can download the study here.

You can read the full article in G+L 12/18.

One brick prize, many awards

Building design
Main prizewinner of the German Brick Award 2019

City library

German Brick Award 2019 presented – one prize, many awards for exemplary energy projects

The results of the German Brick Award 2019 were announced on February 1: 120 submissions of exemplary energy-efficient brick projects from all over Germany made the decision difficult for the jury, chaired by Piero Bruno from the Berlin office of Bruno Fioretti Marquez. The high design quality ultimately led to a large number of awards – two main prizes, six special prizes in various categories and eight commendations.

The main prize for monolithic construction was deservedly awarded to Harris + Kurrle Architekten from Stuttgart for the municipal library in Rottenburg am Neckar. The jury praised “the sensitive positioning of the remarkable new building as a communicative and contemplative place in the fabric of the city”. It also praised the public building for its skillful, creative use of monolithic exterior wall constructions made of highly insulating bricks.

An extension

The main prize for multi-shell construction went to the remarkable extension to the Philosophy Department of the University of Münster by Peter Böhm Architekten from Cologne. “The building, modestly described as a ‘shelf wall’, cleverly incorporates the existing listed building and forms an attractive façade opposite the historic Fürstenberghaus,” said the jury. “In this case, the haptic brick becomes synonymous with sensual appeal and a cleverly reduced, ornamental appearance.”

A special prize for energy efficiency

Several special prizes were also awarded, including one for “Cost-effective, energy-efficient multi-storey residential construction”. This was won by the Ulm-based firm Braunger Wörtz Architekten with their project at Vorwerkstrasse 23/1 in Neu-Ulm. The new building for the Neu-Ulm housing association (NUWOG) comprises 31 publicly subsidized, barrier-free rental apartments in a six-storey building and is designed as a KfW Efficiency House 70. The jury: “The uncomplicated design with monolithic brick exterior walls, which are finished with a white cement scratch coat that does not require painting, guarantees this residential building a low-maintenance, long life.”

Awarded by: Ziegelzentrum Süd e.V. in cooperation with the
Federal Ministry of the Interior
www.ziegel.com

The exhibition can be seen until February 15, 2019 at the Haus der Architektur, Waisenhausstraße 4 in Munich. It will then travel to various universities.

Photos: Roland Halbe; Lukas Roth; Erich Spahn