How heavy is a house? In his 1965 essay A Home Is Not a House, Reyner Banham observed that modern American dwellings were becoming structurally lighter while growing heavier in mechanical services, such as plumbing, wiring, heating, and cooling. The true weight of architecture, he argued, was no longer in walls and roofs, but in the energy-intensive systems that sustained comfort.

Decades later, the question was updated at the 7th Lisbon Architecture Triennale. Curators Ann-Sofi Rönnskog and John Palmesino asked: How heavy is a city? The scale shifted from the domestic interior to the territory. The technosphere, materialized in the estimated 30 trillion tons of human-made matter on Earth, reframes the discussion entirely. Cities, data centers, oil fields, logistics hubs, satellites, cables, and waste streams form a planetary system in which architecture is neither object nor backdrop, but participant.

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In an age so obsessed with skincare and appearances, few architects are truly interested in the intestines of our buildings. With a practice rooted in contextual awareness and technical pragmatism, sensitive to the needs of the people it serves and to resource limitations, Moroccan architect Aziza Chaouni focuses on the hidden systems that allow architecture to be. Over the past two decades, she has been working on projects across different geographies, particularly in the Saharan region, actively engaging with its communities and heritage.

Currently leading the South–North (SoNo) Lab for Sustainable Construction and Conservation at EPFL in Lausanne, Switzerland, Chaouni brings to the academic realm her architectural expertise in operating under pressing constraints, advocating for reciprocal collaboration between the Global South and the Global North. ArchDaily had the opportunity to speak with Aziza about her experience in Africa and how it can foster more sustainable ways of designing buildings for the future of our cities.

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"We know we are not born to die," often said Brazilian architect Paulo Mendes da Rocha. "We are born to continue." In architecture, this idea of continuity lies at the heart of heritage, not as a static inheritance, but as something that endures, transforms, and is constantly reinterpreted. Yet what continues, and what is allowed to disappear, is never neutral. Decisions about preservation are shaped by power, memory, and value, raising a fundamental question for contemporary practice: who defines what is worth carrying forward, and for whom?

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Long before architecture took the form of walls, roofs, or cities, it gathered people around fire. The simple fire pit was one of humanity's earliest spatial devices: a place for warmth, food, storytelling, and ritual. Around it, space took shape through proximity rather than enclosure, through shared presence rather than prescribed use. The fire organized bodies in a circle, fostered alliances, and turned survival into collective life. Today, this ancestral logic persists: architecture has the potential of bringing people together not by commanding how they gather, but by creating the conditions that make togetherness possible.

This month, ArchDaily explores Coming Together and the Making of Place, a topic that examines architecture as a framework for inclusion, care, and belonging. The theme aligns with the first edition of the ArchDaily Student Project Awards, which approach care from a collective perspective by focusing on spaces that nurture better ways of living together. Looking beyond iconic gathering spaces, the coverage considers everyday environments, from food markets, communal tables, and neighborhood plazas to third spaces, domestic settings, and digital or hybrid environments of remote togetherness. Rather than treating togetherness as a fixed program, it asks how spatial design can support openness, diversity, and collective life without enforcing uniform ways of gathering.

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Founded by Senegalese architect Nzinga Mboup and French architect Nicolas Rondet, Worofila is a studio dedicated to bioclimatic and ecological architecture. Based in Dakar, Senegal, the firm explores the potential of vernacular materials like earth bricks and typha, applying modern techniques to create effective construction solutions. Their work addresses key issues of the environment, sustainability, and urbanization, merging traditional materials with innovative practices.

In this interview, Nzinga and Nicolas share their vision for a distinctly African modernity that integrates contemporary methods with traditional knowledge and resources. They advocate for a development approach that not only meets immediate needs but also empowers communities and fosters meaningful, long-term progress. Their insights provide a compelling perspective on how architecture can drive a more sustainable and contextually relevant future for African cities. 

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Across recent years, architectural discourse has been shaped by the emergence of new voices, rediscovered territories, and a growing commitment to shared forms of knowledge. These concerns remain fully present in 2025 as ongoing debates that continue to gain density and nuance. Questions of who produces architecture, from which contexts, and under what conditions remain central, increasingly informed by practices that operate collectively, across disciplines, and beyond singular authorship.

This continuity is reflected in how architecture is understood less as a finished object and more as an ongoing process embedded in social, cultural, and environmental systems. Discussions around agency, participation, and knowledge production persist, alongside sustained attention to rural, peripheral, and historically marginalized contexts. Rather than privileging a single scale or geography, architecture is approached as a practice that moves between territories, acknowledging the unequal conditions that shape how spaces are designed, built, maintained, and inhabited.

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Frank Gehry, one of the most influential and widely recognized architects of the past six decades, has died at his home in Santa Monica at the age of 96. His chief of staff, Meaghan Lloyd, confirmed that the cause was a brief respiratory illness. Gehry's death marks the passing of a designer whose work transformed not only architectural culture but the global imagination of what a building could be.

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From the pavilions of Osaka and Venice, to the roundtables of Belém, another year comes to a close. December invites us to pause and look back at the moments that defined architecture and cities in 2025. Reflection is not only an act of memory, but of foresight — a way to understand where we've been in order to imagine where we might go next. From shifting cultural narratives to material and technological breakthroughs, this past year underscored the importance of experimentation and adaptation across the built environment.

This month, ArchDaily explores the Year in Review, gathering the year's most compelling stories, ideas, and voices. The coverage revisits the projects, interviews, and essays that shaped the conversation, while recognizing the architects and thinkers who left a lasting impact on the discipline. It also looks ahead, identifying the most anticipated projects and issues of 2026, and the emerging directions they suggest.

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La Biennale di Venezia has announced that architects Wang Shu and Lu Wenyu will curate the 20th International Architecture Exhibition, opening in May 2027. Founders of Amateur Architecture Studio and leading voices in contemporary practice, the duo is known for an approach rooted in craftsmanship, material reuse, and deep engagement with place. Their appointment brings renewed attention to vernacular knowledge, construction cultures, and the social realities shaping architecture today.

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As the late urban planner Jaime Lerner once argued, the future of architecture lies not in building new cities but in updating those that already exist. In a world where resources are finite and urban space is increasingly saturated, his statement feels more urgent than ever. It calls for architects to look inward, to rethink what truly needs to be built, and to recognize the creative potential of what is already there. Within the constraints of existing structures lies an opportunity to design differently: to repair, adapt, and reuse. Or, as French poet Louis Aragon would have it, to reinvent the past to see the beauty of the future.

This month, ArchDaily explores Building Less: Rethink, Reuse, Renovate, Repurpose, a theme that examines the growing shift in architecture toward working with what already exists. As urban spaces grow denser and land becomes scarce, architects are rethinking the impulse to build anew. Instead, they are extending the life of existing structures, embracing retrofit and adaptive reuse as strategies for sustainability and creativity. The question guiding this exploration is simple, yet urgent: How can architecture redefine urban futures by building less?

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The eighth edition of The Architecture Drawing Prize has revealed its 15 winners, following a radical restructuring of its judging criteria to reflect the evolving landscape of architectural representation. For the first time, the competition assessed all entries together, rather than by category, embracing the growing influence of digital and AI-assisted tools in the creative process.

Launched in 2017 and co-curated by Make Architects, Sir John Soane's Museum, and the World Architecture Festival (WAF), the Prize celebrates the art and skill of architectural drawing across multiple modes of creation. Sponsored by Iris Ceramica Group and supported by ArchDaily as media partner, this year's edition attracted a record number of more than 200 submissions from around the world. Drawings were evaluated for their technical skill, originality, and capacity to convey architectural ideas through diverse techniques, ranging from traditional hand drawings to complex hybrid compositions.

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Thirty trillion tons. This is the estimated mass of all human-made matter on Earth, and the starting point for the 7th edition of the Lisbon Architecture Triennale. Curated by Ann-Sofi Rönnskog and John Palmesino, founders of Territorial Agency, the event asks a deceptively simple question: How heavy is a city? To answer it requires more than data. It demands a shift in perception: from the scale of the city to the planetary technosphere.

The technosphere, a term borrowed from Earth sciences, defines the vast system of infrastructures, technologies, and materials that sustain human life while reshaping the planet. Cities, in this view, are not only territories but dense nodes within this planetary metabolism. From October to December 2025, Lisbon becomes a lens to examine that magnitude, hosting three main exhibitions (Fluxes, Spectres, Lighter), a book of essays, a talks program, and more than twenty independent projects across the city.

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There are places in the world where temperatures already exceed fifty degrees, and others where water levels rise meters above expected levels. Meanwhile, in the heart of São Paulo, architects, researchers, artists, and communities come together to ask: how can we inhabit the Earth in times of extremes? This question drives the 14th International Architecture Biennial of São Paulo, held at the Oca in Ibirapuera Park, focusing on the theme Extremes: Architectures for a Hot World. More than an exhibition, it is a call to confront the climate crisis, social inequality, and the urgent need to reinvent ways of living.

Unlike previous editions, which were spread across multiple locations in the city, curators Clevio Rabelo, Jera Guarani, Karina de Souza, Marcella Arruda, Marcos Certo, and Renato Anelli chose to concentrate this year’s edition under a single roof, allowing the curatorial narrative to unfold clearly and directly. The entire journey is there, organized into sections that weave together ancestral practices and emerging technologies, material experiments and critical perspectives, local projects and global debates. The Oca thus becomes a crossroads: a space where diverse architectural visions overlap, offering a platform for collective reflection on society and the environment.

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The Lisbon Architecture Triennale announced as the winner of the fifth edition of the Début Award the Indian office ReSa Architects. The office is known for its collective approach to spatial practice, treating architecture as a process of rewriting social and bodily relations. In previous editions, the award recognized the work Vão (Brazil, 2022), Bonell+Dòriga (Spain, 2019), Umwelt (Chile, 2016) and Jimenez Lai, from Bureau Spectacular (USA, 2013).

The announcement was made on October 4, during the opening festivities of the Triennale, which in this edition awarded the Lifetime Achievement Award to the architect, Yasmeen Lari from Pakistan, the first person from the global south to receive the honor. Lari joins Marina Tabassum (2022 award winner), Denise Scott-Brown (2019), the duo Lacaton & Vassal (2016), Kenneth Frampton (2013), Álvaro Siza (2010), and Vittorio Gregotti (2007).

Culture is the set of knowledge and practices people use to express themselves and make sense of the world collectively. As Brazilian philosopher Marilena Chauí reminds us, the word derives from the Latin colere, which means "to take care of." In that sense, agriculture means taking care of the soil, while religious cults are the care of the gods. At its core, culture is the creation of symbolic universes, expressed through different languages, including architecture, that weave connections across time. It safeguards the memories of the past while opening new possibilities for the future.

This month, ArchDaily explores The Architecture of Culture Today, asking a central question: How does architecture shape the way culture is produced, consumed, and experienced? This theme examines how architecture both shapes and responds to cultural life — from the permanence of museums, theaters, and libraries to the ephemerality of pavilions, installations, and virtual platforms. It considers the architect's role in curation, scenography, and exhibition design, as well as the portrayal of cultural spaces in film and digital representations.

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Architects today work across many worlds: from designing furniture, landscapes, and urban blocks to creating film sets, photographs, and videos. They restore and retrofit old buildings rather than build anew, while also writing, researching, and publishing. Some design virtual spaces for video games or speculate on habitats in outer space and underwater. Others engage directly with society through politics, activism, or community projects. Many experiment with biology, test new materials, and step into the role of scientist. Architects are decolonizing old narratives and decarbonizing the construction industry, and by weaving together personal passions with pressing social and environmental challenges, they are pushing the limits of the profession and expanding its scope.

With so many changes in the profession, especially in recent years, one may ask: How is the role of the architect evolving in response to global crises and shifting societal needs? In what ways can interdisciplinarity expand the scope and impact of architectural practice? And what skills beyond traditional design are becoming essential for architects in today's world?

The Lisbon Architecture Triennale has announced Yasmeen Lari as the recipient of the 2025 Millennium bcp Lifetime Achievement Award. With a career spanning over six decades, the pioneering Pakistani architect has consistently demonstrated how architecture can serve as a tool for social justice, environmental resilience, and inclusive development.

The Lisbon Architecture Triennale has revealed the five finalists for the 2025 Millennium bcp Début Award, celebrating emerging practices that are redefining the role of architecture across diverse geographies and realities. Spanning three continents, these studios will present their work during the opening days of the Triennale (October 2–4, 2025), in a public event where the winner will be announced.