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by KATARINA HOIJE
PRITZKER Prize-winning architect Francis Kéré approached the site of the new Goethe-Institut in Dakar as a place that already held its own structure — formed by trees, shade and the logic of the land itself.
“We had a plot, huge trees and among them a huge baobab in the centre,” the Burkina Faso-born architect said, guiding visitors through the newly opened centre in advance of its official April 18 opening.
The baobab, a symbol of life, endurance and community in Senegalese lore, and a traditional gathering place due to its size and open shape, still holds pride of place in Kéré’s design, with the building wrapped around the tree, bending in places to avoid its roots.
“If you look carefully, the building makes an arc to respect the trees,” Kéré said.
When the Berlin-based Kéré became the first African laureate of the Pritzker in 2022, the jury behind the award praised his work for helping to “change unsustainable patterns of production and consumption.”
Born in Gando, a village in eastern Burkina Faso, Kéré forged his approach early on. When he suggested building a school from mud bricks in Gando, the village questioned why he wouldn’t use concrete and glass, like builders in Europe. But concrete, he knew, would need air conditioning and Gando didn’t have electricity at the time.
Those early choices came to define his approach to architecture, and over time led to major international commissions, including a new parliament building in Benin, a major public library and cultural centre in Rio de Janeiro, and the forthcoming Las Vegas Museum of Art, his first major project in North America.
The Goethe-Institut outpost in Dakar is the first purpose-built facility among the more than 150 global locations of the German cultural exchange organisation. The roughly 18,000 sq ft centre will serve as a cultural hub for Dakar and the wider region, hosting exhibitions, music, performances, language classes and public events.
The Goethe-Institut “isn’t just another building,” said Nzinga Mboup of Dakar-based architecture firm Worofila. “It sits in a place where many people pass through, so it becomes part of how people understand what architecture in Dakar can be.”
Dakar is becoming a city where climate urgency and material knowledge are converging in public architecture, quietly reshaping how the city builds, according to Mboup, who collaborated with Kéré on the construction of the institute. A skate park in the Yoff neighbourhood and the so-called Maison de la Jeunesse youth centres are part of an expanding “catalogue of contemporary earth buildings,” she said.
The first thing that will strike visitors when they enter the Goethe-Institut in Dakar is the cool breeze flowing through the space.
“We used laterite and earth mixed with cement in the bricks, which helps maintain a fresh interior, like a traditional system adapted into a modern building,” Kéré said.
Traditionally — and still in some villages in Senegal — water is cooled in clay jars made from earth, akin to the laterite used for the institute’s orange-hued bricks. The compressed-earth building blocks, which rely on earth sourced from just outside Dakar, have greater thermal mass than concrete, making them more resistant to outside heat. Along with the careful solar orientation of the building, the material helps reduce the need for air conditioning during the hot season.
Compressed earth bricks contribute to the texture of the Goethe-Institut Dakar while also helping to cool the interior
A perforated wall system allows for cross-ventilation, keeping air moving through the building. Above it, there are two roofs: An upper-level ceiling and a wider overhanging metal roof above it, much like the one Kéré designed 25 years ago for the Gando Primary School. As the upper roof heats in the sun, it helps dissipate warm air, improving the temperature inside.
In Dakar, this passive approach to climate control keeps the interior cool without relying on air conditioning, Kéré said. The breeze off the nearby Atlantic Ocean was another factor in the architect’s decision to opt for natural cross-ventilation.
Senegal contributes only a very small share of global greenhouse gas emissions, yet it’s among the countries most exposed to climate change impacts, including coastal erosion, flooding and rising temperatures. Concrete used in the foundation and load-bearing structures was required by building regulations due to exposure to erosion. He also had to add air conditioning in the classrooms on the upper floor despite the thick earth wall and double-roof system.
“In my village, we always used earth,” Kéré said. “What changed wasn’t the material, but its reputation.” Mud has long been neglected because it is seen “as a material for poor people,” he said, but “it’s not because you are rich that you should waste energy.”
Building in mud has a long tradition in West Africa. Cities like Bobo-Dioulasso in Burkina Faso and Djenné in Mali are known for monumental mud mosques: Tall, sculptural structures made of red pressed-earth bricks.
This tradition slowly shifted during French colonial rule, when cement was introduced into traditional building methods. Over time, concrete, seen as stronger, more resistant and readily available, gradually replaced clay as the dominant material.
Kéré recalls building an earth-brick arch in his home village and then climbing on top of it, calling the builders to join him to prove it could hold their weight.
“They didn’t want to come,” he said. “They were afraid it would collapse.”
Kéré’s success internationally has slowly won over people back home with commissions such as the Sankara Memorial in Burkina Faso, honouring the country’s former president, who was assassinated in 1987.
For Kéré, the primacy of the baobab is not a one-off. In neighbouring Benin, a palaver tree — another traditional gathering place — inspired the architect’s conceptual design for a new parliament building.
In Burkina Faso, where a sprawling Islamist insurgency and a brutal crackdown by the ruling junta have killed thousands and forced hundreds of thousands to flee their homes, Kéré is expanding the training and research centre he founded in 2018 near his village. The aim is to train 2,500 students over the next five years how to use clay, wood, stone and other local materials to build for better energy efficiency.
On a recent evening, Senegalese Mbalax and electronic rhythms filled the courtyard of the Goethe-Institut as people gathered under the illuminated baobab, refreshed by a cool ocean breeze.
“If we don’t start thinking about alternatives, we will fail in Africa,” Kéré said. “Look at what’s happening around us: A crisis here, a blockage there, and suddenly the whole world is worried about running out of energy.” — Bloomberg
- This article first appeared in The Malaysian Reserve weekly print edition
The post Architect Francis Kéré showcases sustainable design in Dakar appeared first on The Malaysian Reserve.
