UNStudio, in collaboration with local partner HYP Architects, has won the competition for the design of the Kyklos building in Luxembourg. The project is part of Beval, a large-scale redevelopment initiative aiming to transform a former industrial site into an urban center complete with a university and technological center, in addition to residential, office, and retail spaces. When designing the Kyklos building, which will occupy a central position in the district's main square, the architects set out to find solutions to create the smallest carbon footprint for both operational and embedded metrics.
The urban heat island effect occurs when pavements, roads, and buildings absorb the sun's heat and radiate it back, causing the temperature to increase and preventing the city from cooling down. With the growing reliance on cars in cities, the number of urban car park spaces is also increasing to accommodate buildings. This has resulted in the conversion of large areas of pervious land covered with vegetation into impervious hard surfaces for more car parks. The use of materials like asphalt, combined with the lack of shade, reflective steel surfaces of parked cars, and loss of greenery in these extensive car parks, contributes to the amplification of high-temperature effects and extreme heat events, making urban spaces uncomfortable. This transformation is impacting the climate of car-dependent regions and calls for collaborative ideas and efforts to mitigate the negative effects of rising heat.
via Shutterstock | givaga | View on Avenue des Champs Elysses
As the countdown to the XXXIII Olympic Games in Paris ticks away, the city is making preparations that will completely shift its urban landscape and infrastructure. Set to be the largest event ever organized in France, the games will start on 26 July and continue till 11 August 2024. With only 200 days left, the Paris City Council has approved around 43 new initiatives acting as a catalyst for the city's transformation – aiming for a greener, healthier, and mobile Paris. From cleaning the Seine River to building a cycling lane, activating a transit line, and banning non-essential city traffic, the heart of the French capital is on a mission against time to revitalize its historic urban core.
To convey the might and prestige of their empire, the Romans constructed enduring architecture as symbols of their long-lasting reign. Emperors employed grand public works as assertions of their status and reputation. Conversely, Japanese architecture has long embraced ideas of change and renewal, evident in the ritualistic rebuilding of Shinto shrines. A practice, known as shikinen sengu, is observed at Ise Jingu, where the shrine is purposefully dismantled and reconstructed every twenty years. Across the world, philosophies around permanence and impermanence pervaded architectural traditions. Amidst the climate crisis, how do these tenets apply to modern architectural design?
In a time marked by environmental challenges and a growing demand for authenticity and cultural diversity, architects are increasingly turning to indigenous knowledge systems not only as sources of inspiration, but as viable solutions to adapt and respond to local and global challenges. As traditional custodians of the land, indigenous communities posses a profound understanding of their ecosystems, locally-available materials, cultural norms and social constrains. This knowledge holds insights valuable for shaping contemporary architecture, helping it adapt to both the people and their environments.
Vernacular and indigenous practices are emerging as a foundation for architectural reimagining, informing spatial lays, the choice of materials and building techniques while also allowing for the integration of innovation and contemporary expression. This careful blend of tradition and modernity can have a significant impact in terms of sustainability, as architects who adopt the indigenous approach to harnessing available resources can not only create structures rooted in their context, but also minimize the ecological impact of the construction. Additionally, collaborating directly with indigenous communities leads to projects that prioritize community participation, cultural sensitivity and sustainable development.
The American Institute of Architects has announced David Lake and Ted Flato, the founders of Texas-based firm Lake|Flato Architects, as the winners of the 2024 AIA Gold Medal. The pair was selected by the jury for their ability to make "sustainability exciting in a way few other architects have accomplished." Founded in San Antonia in 1984, their office set out to make environmentally conscientious design both accessible and exciting, by finding ways to strengthen he bond between humans and nature.
The Holcim Foundation for Sustainable Construction has revealed the winning projects for the Holcim Awards 2023 competition, as well as the silver, bronze, and acknowledgement prizes, at a ceremony on November 18 in Venice, Italy. Evaluated by a jury comprising five independent expert panels from around the world, these projects were chosen to highlight contextual and practical approaches to sustainable construction, showcasing diversity across scales, budgets, geographies, and forms. On another hand, Francis Kéré winner of the Global Holcim Gold in 2012 and Laureate of the Pritzker Architecture Prize in 2022 took the stage at the event to talk about the influence of the Holcim Award on his career.
DnA_Design and Architecture Studio took home the golden prize for Asia-Pacific for an adaptive reuse project of a heritage building, while Husos, Elii, and Ultrazul won for Europe with a360° co-design process for the rehabilitation of an industrial building. For the Latin American territory, Cano Vera Arquitectura was selected for an urban forest and social infrastructure precinct, and for the MEA region, Juergen Strohmayer and Glenn DeRoché were praised for a youth empowerment and responsible tourism cooperative. Finally, Partisans Architects and Well-Grounded Real Estate won the first prize for North America with ahigh-tech and low-cost modular housing solution for urban living.
Watch live the Holcim Awards 2023 Ceremony on November 18, broadcasted from Venice, Italy during the final weeks of the Biennale Architettura 2023 - 18th International Architecture Exhibition, to discover the winners and the ranking of the nominees. Consisting of five independent expert panels from around the globe, the jury has chosen projects that demonstrate contextual and practical approaches to sustainable construction, divided into regional categories: Asia-Pacific, Europe, Latin America, Middle East and Africa, and North America.
Founded in 2004 by the Holcim Foundation for Sustainable Construction," the Holcim Awards for Sustainable Construction are the world’s most significant competition for sustainable design - showcasing projects that contribute to the transformation of the building sector." The Awards recognize projects that integrate sustainable design and construction with architectural excellence. Serving as a catalyst for innovators, these awards have granted so far over 320 prizes.
re:arc institute invites you to join the second iteration of their biannual symposium program dedicated to exploring the architectures of planetary well-being, which we understand as ongoing practices of custodianship and care towards our socio-ecological environments. Architectures of planetary well-being offer an approach to understanding the frameworks that connect these systems, in turn allowing us to imagine the relational change needed to move beyond extractive paradigms.
San José De Nueva Venecia School School refurbishment enabling flexible community use in Sitio Nuevo, Colombia, by FP Arquitectura. Image Courtesy of Holcim Foundation for Sustainable Construction
The Holcim Foundation for Sustainable Construction has unveiled the list of 20 finalists for the Holcim Awards 2023 competition. The jury, composed of five independent expert panels worldwide, has selected the projects to showcase contextual and practicable approaches to sustainable construction, exemplifying a diverse range of scales, budgets, geographies, and forms. The ranking of the nominees will be announced at the Holcim Awards 2023 Ceremony scheduled for November 18 in Venice, Italy during the final weeks of the Biennale Architettura 2023 - 18th International Architecture Exhibition.
Sustainable construction certifications can play a crucial role in mitigating climate change by establishing solid criteria to foster ecologically responsible practices in the construction industry. They not only give public visibility to industry-accepted standards and monitor performance, ensuring compliance with regulations, but also stimulate the reduction of negative environmental impacts while rewarding buildings that fulfill strict sustainability standards. By establishing higher levels of excellence in projects and constructions, these certifications influence the evolution of construction codes, training professionals, and even changing corporate strategies.
The architecture and construction industry has undergone a transformation with the integration of various digital tools, now indispensable to the design process. The welcoming of technologies has effectively streamlined operations, enhanced efficiency, and elevated design quality. This digital shift, however, has resulted in a digital divide that goes beyond accessibility to tools and software. It also encompasses the crucial aspect of integrating traditional and indigenous communities into the urban development landscape. Can advancing technology support the growth of vernacular architecture? Can indigenous building practices find a place in the vision for a digitalized future?
Center for Computing and Data Sciences, Boston University / KPMB Architects + Suffolk. Image Courtesy of KPMB Architects
Decarbonization of the building sector is no longer a choice but a necessity. As nations strive to curb their greenhouse gas emissions by 2050, it is increasingly clear that current building standards do not go far enough to drive tangible change. Achieving climate goals requires economies to advocate measures that drive carbon neutrality while managing associated costs effectively. How would net-zero performance strategies impact building costs?
Working within the restrictions of a limited carbon footprint can be one of the hardest – but also most rewarding – parts of a modern architect’s role. Whether to suit a large multinational corporation’s sustainability report, to achieve LEED status or similar for a commercial developer, or to build an eco-home for a climate-conscious private client – or even one who just wants to spend less on energy, it’s imperative to keep up-to-date with the latest carbon-neutral and low-carbon building practices and materials.
Whether looking at a project’s structural beginnings, its high-grade finishes, or thinking more holistically about its entire lifetime, there are huge gains to be made with sustainable substitutes and alternatives to traditional materials and techniques.
