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Across South America, architecture is increasingly being understood as a collective act. Rather than imposing external views, many studios and designers are building with and for communities, learning from their local practices, materials, and ways of inhabiting. These projects are repositioning the architect's role from an author to a facilitator, transforming design into a participatory process that centers collaboration, care, and mutual respect.

What unites these efforts is not style or scale, but a shared belief: architecture emerges from collective dialogue, not imposition. From rural Ecuador to the urban peripheries of Brazil, Colombia, and Paraguay, these projects reveal how social engagement and local making produce spaces that are sustainable not only environmentally but also socially. They respond to inequality not through top-down solutions, but through co-authorship, offering spaces that reflect the needs, knowledge, and agency of the people who use them.

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In many parts of the world, remoteness is not only defined by distance. It may describe a mountain settlement far from infrastructure or an urban and suburban neighborhood on the margins of visibility and opportunity. Across these diverse contexts, the library has been one of the most vital typologies—a space where architecture embodies the modes of accessibility, inclusivity, and community care.

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The first edition of the Copenhagen Architecture Biennial opens today and runs until October 19, transforming the city into a platform for architectural dialogue and exchange. Organised by CAFx (Copenhagen Architecture Forum), the new biennial expands on the former Copenhagen Architecture Festival, shifting from an annual format to a broader, more ambitious platform for architectural exploration. Led by Josephine Michau, CEO and Founder of CAFx and curator of the Danish Pavilion at the Venice Architecture Biennale 2023, the Biennial launches under the theme "Slow Down," reflecting on how societies can respond to the pressures of rapid population growth, resource consumption, and environmental challenges by rethinking the pace of change in the built environment. The theme builds on the concept of a "Great Deceleration," inviting participants to envision spaces that promote sustainability, longevity, and mindful engagement with the built environment.

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Internalities: Architectures for Territorial Equilibrium is the title of the Spanish exhibition at the 19th Venice Architecture Biennale. Curated by Galician architects Roi Salgueiro Barrio and Manuel Bouzas Barcala, the project presented in the pavilion’s central hall aims to "explore key strategies for decarbonizing architecture in Spain."

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Videos

At the Bruder Klaus Field Chapel, designed by Peter Zumthor, the construction process involved the direct participation of residents from the small Swiss village of Mechernich. Using an internal formwork made of vertically placed wooden logs, concrete was prepared in small batches and poured manually, day after day, forming layers marked by subtle variations in the mix and application. At the end of the process, the wooden structure was reduced to ashes, leaving the chapel's interior impregnated with traces of fire and revealing a dark, tactile surface. The result was a quiet and deeply meaningful space, where collective action, time, and material transformation became part of the architecture. Centered on locally available resources and manual techniques, this construction method highlights how the choice of materials and building system can shape the experience of a space, reveal the time invested, and embed the culture of a place into the very matter of architecture. In doing so, it offers an example of how construction itself can become a regenerative act, restoring meaning, connecting communities, and honoring material cycles.

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Thatching is a traditional building technique that has been reinterpreted in different ways in contemporary projects, allowing its value to continue to endure over time. As well as being a culturally and historically valuable technique, given its presence in humanity for centuries, it also has a number of other constructive advantages, such as its great environmental value, as it is an accessible renewable material.

The technique consists of grouping, intertwining, and overlapping dry vegetation, creating light surfaces with excellent thermal and sound insulation and which are cheap and relatively simple to build. In addition, flexibility is one of the technique's most prominent features, and it is particularly popular in roofing applications. 

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In partnership with the European Cultural Center (ECC), ArchDaily has launched its inaugural exhibition as part of the seventh iteration of Time Space Existence, an architectural showcase occurring concurrently with the 19th Venice Architecture Biennale. Open from May 10 to November 23, 2025, in various locations throughout Venice, this edition centers on the theme of "Repair, Regenerate, and Reuse," promoting innovative and sustainable approaches in architecture. ArchDaily's contribution is located at Palazzo Mora, complementing other venues like Palazzo Bembo, Marinaressa Gardens, and Palazzo Michiel.

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Videos

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The Global Award for Sustainable Architecture, created in 2006 by architect and scholar Jana Revedin, annually recognizes five architects—or offices—from around the world whose practices are grounded in the principles of sustainable development, participatory design, and a community-oriented approach. This recognition aligns with the global urgency surrounding today's pressing issues—the ecological and climate crises, as well as social, cultural, and economic challenges. Acknowledging architecture's critical role in shaping the built environment, the award seeks to highlight the work of creators who address these challenges with innovative and creative solutions.

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The 2025 iteration of the Time Space Existence exhibition is set to attract audiences from May 10 to November 23. Organized by the European Cultural Centre (ECC) in Venice's renowned venues—Palazzo Bembo, Palazzo Mora, and Marinaressa Gardens—this seventh edition brings together a diverse cohort of 207 architects, designers, artists, and researchers from over 52 countries. All contributions are curated under the theme of "Repair, Regenerate, and Reuse" as an exploration of architecture's capacity to engage with critical environmental, social, and cultural challenges. Highlights of the Special Projects section include ArchDaily's inaugural exhibition, presenting six architecture offices previously recognized as Best New Practices as emerging voices in the field of architectural innovations.

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ArchDaily, in collaboration with the European Cultural Center (ECC), is curating its first-ever exhibition as part of the seventh edition of Time Space Existence, the biennial architecture exhibition held alongside the 19th Venice Architecture Biennale. Running from 10 May to 23 November 2025, this edition invites practitioners to explore the themes of Repair, Regenerate, and Reuse, emphasizing innovative and sustainable approaches to the built environment. ArchDaily's contribution will be presented in a dedicated space at Palazzo Mora, complementing other exhibition venues including Palazzo Bembo, Marinaressa Gardens, and Palazzo Michiel.

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A week ago, we announced the 15 finalists for the ArchDaily en Español Obra del Año Award, which celebrates the best architecture in Latin America and Spain, inviting our readers to act as a jury and select their favorite projects from those published throughout the year. Today, the time has finally come to reveal the winners of the 2025 Obra del Año Award.

When designing spaces for viewing, architecture enters into a dialogue with the territory in an effort to understand the landscape and the enjoyment of reality, whether natural or built. Through an invitation to contemplate our surroundings, several architecture professionals in Latin America embark on the challenge of constructing structures that interact with nature, reinterpret certain building typologies, or become part of the learning and teaching of architecture for future generations. The wide variety of landscapes and cultures present in the Latin American context reflects the endless opportunities where architecture holds the potential to foster dialogue between the observer and the observed while drawing from the region’s deep connection with local flora, fauna, and other species.

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