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Sustainability: The Latest Architecture and News

Turning Water into Land: Major Landfill Projects Around the World

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The idea of transforming water into land has captivated humanity for centuries. The Netherlands, for example, is a pioneering nation in this field, where approximately 20% of the territory has been reclaimed from the sea or lakes using dikes to control water flow and dry the surfaces. As technology has advanced, this practice has become more widespread. Today, China leads the way, joined by urban centers in the global south, such as cities in West Africa, East Asia, and the Middle East.

These megalomaniacal land reclamations are primarily undertaken in areas with extensive coastlines but insufficient landmass to meet their needs. In this regard, the newly reclaimed areas serve many purposes, ranging from the development of luxury residential complexes to an entertainment archipelago featuring hotels, restaurants, theaters, and shops.

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Concéntrico 2025 Opens in Logroño, Spain, With 24 Urban Interventions

The 11th edition of Concéntrico, the International Festival of Architecture and Design, is currently taking place in Logroño, Spain, from June 19 to 24, 2025. This year's edition broadens the scope of the festival with a multifaceted programme that includes not only temporary installations but also permanent projects, exhibitions, educational initiatives, and traveling events. Through 24 urban interventions, Concéntrico 2025 explores themes such as material reuse and circular design, food as a collective practice, the recovery of water-related spaces, the activation of urban voids, and interspecies connections in the urban context, while emphasizing the need to imagine new ways of inhabiting the city, placing care, sustainability, empathy, and active listening at the core of public architecture.

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Heat Resilient Design: How City Leaders Use Building Materials to Fight Urban Heat

Extreme heat is one of climate change's most urgent and rapidly growing consequences, especially in cities. Urban areas are particularly vulnerable because they trap heat in building materials and urban streets, creating dangerous conditions for residents. As temperatures continue to rise and heat waves lengthen, cities are grappling with how to remain livable in the face of this intensifying threat.

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Populous Reveals Designs for Shah Alam Sports Complex Redevelopment in Malaysia

Populous, in collaboration with Malaysian practice HIJJAS Architects + Planners, has released the design for the new Shah Alam Sports Complex in Selangor, Malaysia. Anchoring the Kompleks Sukan Shah Alam (KSSA) masterplan, the stadium sits at the heart of a 188-acre redevelopment led by Populous that aims to transform the site into a major public and civic destination. Originally opened over 25 years ago, the existing Shah Alam Stadium has been a significant venue in the country's sporting history. The new proposal retains the original stadium's silhouette while introducing contemporary architectural and technical upgrades to support current and future needs. Redevelopment works, including the demolition of the aging structure, are planned over 48 months, with completion targeted for 2029.

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Woods Bagot Completes Western Sydney International Airport, with Concept Design by Zaha Hadid Architects and COX Architecture

The first photos of the recently completed Western Sydney International (Nancy-Bird Walton) Airport (WSI) have just been unveiled, marking the delivery of Australia's first major airport in over half a century. The design was developed with Zaha Hadid Architects and COX Architecture involved in the initial design concept, and Woods Bagot as the leading design and delivery as part of Multiplex's design team. The terminal presents a new model for airport design, one that is grounded in its setting, responsive to its context, and oriented toward the future of travel. Located in Badgerys Creek on the Cumberland Plain, the terminal is positioned to serve as a long-term gateway to Greater Sydney. While major construction has concluded, final fit-outs of the terminal's retail precinct and airline lounges will be completed closer to the airport's official launch, as commercial agreements continue to progress. Western Sydney International Airport is on track to begin operations, including domestic, international, and air cargo services, in late 2026.

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AI and Architecture Software at AIA25: From Code to Concrete in the Digital Future

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The future of architecture isn't just being drawn—it's being coded. Since mathematician John W. Tukey coined the term "software" in 1958 in The American Mathematical Monthly, its influence has steadily expanded, from revolutionizing science and engineering to quietly transforming architecture. What was first embraced as an innovation for structural calculations and drafting has since revealed a much broader potential, becoming a creative driver in architectural narrative and practice.

While that transformation has already taken root—software now embedded in the way we design and think—it continues to evolve. At the recent AIA Conference on Architecture & Design in Boston, current innovations made it clear that we're entering a new chapter: one where software and artificial intelligence aren't just enhancing workflows but actively shaping sustainability, regulation, and decision-making. Architects and software developers now treat code with the same logic as a material—shaped not by modeling or carving, but through parameters, cycles, constant evolution, and feedback. At the same time, architects are working with AI as a co-pilot in the design process, collaborating with it to support decision-making and enhance the design.

The Estonian Pavilion at the 2025 Venice Biennale Questions Massive Insulation Projects Through a Façade Installation

The installation and exhibition representing Estonia at the 19th International Architecture Exhibition of La Biennale di Venezia is curated by architects Keiti Lige, Elina Liiva, and Helena Männa. Titled Let Me Warm You, the national exhibition explores different dimensions of sustainability by questioning whether insulation-driven renovations in Estonia are simply compliance measures to meet European energy targets or whether they can also serve as opportunities to enhance the spatial and social quality of mass housing districts. To make this point, the Estonian installation covers the façade of a Venetian building with insulation panels, replicating how they are commonly installed in Estonia for mass housing renovations.

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ADEPT Wins Competition to Transform Former Warehouse Into Haus Der Musik in Braunschweig, Germany

Copenhagen and Hamburg-based architecture office ADEPT has won first prize in the international competition to transform a former Karstadt warehouse in the historic center of Braunschweig, Germany, into the Haus der Musik. The 18,000-square-meter cultural complex will include a new concert hall, a public music school, and community-oriented spaces. Emphasizing adaptive reuse, the project retains the existing load-bearing structure and architectural rhythm, positioning the intervention as a continuation rather than a replacement.

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Understanding Soft Architecture: The Shift from Monument to Moment

In recent years, architecture has increasingly embraced adaptability, flexibility, and responsiveness as core design principles. This evolution reflects a shift from traditional notions of static, permanent structures to dynamic environments that can adjust to changing needs and conditions. Central to this transformation is the concept of "soft architecture", which leverages pliable materials and innovative systems to create spaces that are functional, sustainable, and user-centric. Soft architecture takes shape through membranes that breathe, façades that move, structures that inflate or fold, and surfaces that bend rather than break. It involves designing for transformation — not only in how a building performs environmentally, but also in how it can accommodate shifting functions, user interactions, or temporary occupations. This approach to building challenges traditional notions of durability and control, proposing instead a more responsive and open-ended architecture. It reflects a growing awareness that buildings, like the societies they serve, must be able to evolve.

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Letting the Sky In: 4 Case Studies of Daylight Solutions in Aquatic Architecture

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Condensation, maintenance, and humidity are three familiar challenges that continue to test the buildings we design and construct. Whether stemming from climate conditions, limited airflow, or the specifics of construction detailing, these factors affect not only the durability of materials but also the everyday comfort and performance of inhabited spaces. When the setting is an aquatic center or an indoor swimming pool, the demands are even greater. The constant presence of steam, moisture accumulation, and the risk of mold can compromise both energy efficiency and the user experience. In such environments, ventilation and access to daylight, beyond their aesthetic value, become essential tools for maintaining equilibrium, enhancing indoor comfort, and ultimately improving how the space is perceived and utilized.

On Designing National Pavilions: Power and Identity at Universal Exhibitions

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What can a pavilion’s architecture reveal about its country? At major World Expos, national pavilions are designed to answer this question, transforming into spaces laden with symbolism. Though temporary, these structures are rich in meaning, functioning as architectural expressions of political identity. Their forms and materials encapsulate national ambitions. Expo Osaka 2025, the latest chapter in this ongoing narrative, showcases how nations increasingly use built space to construct global images of themselves—sustainable, technological, culturally distinct, and geopolitically relevant.

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How Breathable Should Facades Be? Exploring Permeability and Impermeability in Building Envelopes

The main role of architecture is to create structures that protect us from the environment and create spaces that are safe and comfortable for all types of needs and activities. By providing shelter, architecture also shapes the way people interact with their surroundings. Building technologies of the past rarely managed, however, to create a complete separation between us and the outside world.

While impermeability was a desired outcome, the porous building materials available always allowed some water, wind, or outside particles to leak into the interior spaces. In contrast, modern technologies now allow for almost completely impermeable building envelopes, allowing for complete separation between indoors and outdoors, thus relying on engineered systems to regulate temperature, airflow, or humidity. This article explores the differences between these two contrasting approaches, exploring how building facades are equipped to regulate indoor comfort and its environmental impact.

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The Greener Future of Automatic Door Systems: A Shift in Design and Performance

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Throughout history, doors—and later automatic doors—have served a far greater purpose than merely marking an entrance or exit. They define thresholds, guide the flow of movement, and subtly shape the way people interact within a space. We can trace their evolution back to the 1st century, when Heron of Alexandria devised a steam-powered door—an early example of technology merging with architecture. Since then, contactless automatic door systems have incorporated technological advancements that enhance operation and redefine their role within buildings. Today, they are integrated across a range of building types and scales, acting as transitional elements that enhance comfort, energy efficiency, and the overall quality of indoor spaces.

How to Design Residential Urban Terraces: Strategies for Living Well in High Places

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In today’s dense, vertical cities, terraces—often overlooked as mere technical rooftops—are emerging as key spaces for reconnecting with nature, expanding residential functions, and offering moments of collective relief. Particularly in single-family homes located in compact urban areas, these elevated surfaces represent valuable opportunities to increase usable living space without occupying more land. By lifting daily life above street level, terraces open new ways of inhabiting the city, enabling a range of uses from leisure and contemplation to food production and social gathering. In contexts marked by limited green space and strained infrastructure, they hold the potential to generate what landscape architect Catherine Mosbach calls "additional layers of urbanity." Whether imagined as hanging gardens, gathering spots, edible landscapes, or wellness zones, terraces challenge the idea that the city ends at the top floor—inviting us to see the roof as a new kind of ground.

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Canada Pavilion Presents Picoplanktonics, a Living Experiment in Regenerative Architecture at the 2025 Venice Biennale

The Canada Council for the Arts presents Picoplanktonics at the Canada Pavilion as part of the 19th International Architecture Exhibition – La Biennale di Venezia, which will run until November 23, 2025. Developed by the Living Room Collective, the installation engages with ongoing global ecological challenges through a speculative, research-driven approach to design, featuring 3D-printed architectural structures embedded with living cyanobacteria capable of carbon sequestration. Developed through a four-year collaboration led by Andrea Shin Ling and a group of interdisciplinary contributors, the project investigates the potential of co-constructing built environments with living systems.

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Third Nature Presents a Regenerative Masterplan for Greater Copenhagen

Danish architecture firm Third Nature, together with Sophie Sahlqvist Landskab, Arkaia, ILC, and Artelia, recently shared images of Øhjem, their proposed strategic vision for the re-naturalization of Denmark's Greater Copenhagen region toward 2050. The regenerative plan is part of the Water's Ways program under the Agenda Earth initiative, an interdisciplinary project run by the Danish Association of Architects in collaboration with the Dreyers Foundation and the Danish Bar Association. Led by urbanist Boris Brorman Jensen, the program calls for long-term solutions to restore 15% of Danish agricultural land while also protecting 600,000 homes from water-related threats. Third Nature's Øhjem masterplan reimagines the 25 km Ramsø Dale as a step toward implementing the land management objectives outlined in the Danish Green Tripartite Agreement (Grøn Trepart), signed in June 2024.

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Designing for Temperature Gradients: 6 Central American Projects that Use Transitional Spaces to Mitigate Heat

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Understanding the temperature gradient in a building is essential in cold or temperate climates, where airtight enclosures and continuous insulation are used to prevent heat loss. However, this approach is not suitable for tropical areas like Central America, where the climate is marked by a consistent alternation between wet and dry seasons rather than four distinct ones. Factors such as proximity to the sea, elevation, and local topography influence microclimates across short distances, but high humidity remains a common challenge. Sealed, airtight walls with no ventilation can quickly become breeding grounds for mold, making the thermal strategies of temperate climates problematic. In response, local designers have developed alternative approaches that embrace, rather than resist, the outdoor environment, allowing airflow and evaporation to manage interior comfort.

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Zaha Hadid Architects Unveils Design of Oystra Mixed-Use Development in the United Arab Emirates

Oystra, designed by Zaha Hadid Architects, is a 128,000-square-metre seafront development located on Al Marjan Island in Ras Al Khaimah, United Arab Emirates, that comprises 950 residential units, a comprehensive range of shopping, dining, and leisure amenities. Ras Al Khaimah, one of the UAE's fastest-growing emirates, is projected to see a 55% increase in its population by 2030, driving the need for an additional 45,000 homes. The emirate's tourism sector is also experiencing significant growth, with the number of visitors expected to rise to 3.5 million annually by 2030, up from 100,000 in 2013.

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