Architecture News

From Deserted Mall to Dynamic Green Campus: A Sustainable Transformation in Lisbon

In a triumph of adaptive reuse, an abandoned shopping mall in Moscavide, just north of Lisbon, has been spectacularly reimagined as the Oriente Green Campus. This visionary project, a collaboration between leading architectural firms KPF and Saraiva+Associados, stands as a testament to sustainable urban development, transforming a once-stalled commercial endeavor into a dynamic center for innovation, education, and collaboration. The 42,000-square-meter complex now houses modern workspaces and serves as a vital campus for the European University, breathing new life into the Parque das Nações district's evolution into a technology hub.

Lisbon's Architectural Phoenix Rises: The Oriente Green Campus

In the vibrant city of Lisbon, Portugal, a significant architectural metamorphosis has taken place. The collaborative efforts of architectural giants KPF and local experts Saraiva+Associados have culminated in the completion of the Oriente Green Campus. This ambitious undertaking involved repurposing the colossal framework of a defunct shopping mall, whose construction lay dormant since 2012, into a sprawling, modern complex of workspaces interwoven with lush green terraces and serene courtyards. Situated in Moscavide, a district flourishing north of Lisbon, the campus now proudly anchors the regeneration of the Parque das Nações area, marking its emergence as a pivotal technology and knowledge-economy nucleus. John Bushell, a principal at KPF, vividly characterized the original structure as a "hulk," emphasizing the immense challenge and subsequent triumph of breaking down its monolithic nature. The design ingeniously utilized the mall's expansive floor plates to sculpt a series of tiered terraces that gracefully descend towards verdant courtyards and expansive rooftop gardens, fostering an environment that is both aesthetically pleasing and conducive to productivity. The interior spaces, thoughtfully designed for flexibility, seamlessly integrate office and educational functions, showcasing minimalist aesthetics where original concrete floor plates are preserved, complemented by timber accents in communal zones like the café and auditorium. The campus boasts a total of nine diverse external spaces, expertly crafted by landscape studio JL Group, ranging from bustling public event areas to tranquil courtyards and private office terraces. These outdoor havens are interconnected by meandering pathways, gracefully curved planters, and striking spiral staircases made of white-painted steel, which encircle glass lift shafts, creating a harmonious blend of form and function. Furthermore, these external areas are crucial for ensuring natural ventilation throughout the surrounding workspaces through operable windows. The décor of the external façade features local terracotta tiles, glazed in a lustrous white, which also adorn the undersides of deep, plant-filled balconies, adding a distinctive regional touch to this contemporary masterpiece. This visionary project not only offers an inspiring blueprint for sustainable development but also brilliantly marries functionality with aesthetic appeal, proving that even the most formidable abandoned structures can be transformed into beacons of progress and environmental consciousness.

The successful transformation of the Oriente Green Campus offers a compelling blueprint for urban renewal and sustainable architecture. It underscores the potential in repurposing existing infrastructure, rather than always building anew, thereby significantly reducing embodied carbon and fostering environmental responsibility. This project serves as an inspiring example for city planners and architects globally, demonstrating how thoughtful design can convert neglected urban spaces into vibrant, community-centric hubs that blend seamlessly with their historical surroundings while meeting modern demands for flexibility, greenery, and sustainable living.

The Belle Pavilion: A Community Beacon in Toronto

In a bustling residential district of Toronto, the Mabelle Park now proudly hosts 'The Belle,' a striking bell-shaped pavilion crafted by the ingenious minds at LGA Architectural Partners. This architectural marvel, draped in shimmering aluminium and adorned with strategically placed skylights, functions as a radiant source of illumination for its interior. Spanning 120 square meters, the versatile structure became operational in the autumn of 2025 within the Etobicoke area of Toronto, serving as a dynamic and adaptable space for the community.

This innovative project, a collaborative effort with the non-profit arts organization Mabelle Arts, was conceived to mirror the artistic and imaginative essence of the group. Positioned within a half-acre park, 'The Belle' is encircled by numerous high-rise residential buildings, housing a richly diverse population within a rapidly evolving, lower-income neighborhood. The architects deliberately designed the pavilion to project a bold and playful character, with its distinctive peaked roofs acting as a symbolic landmark for the community, easily discernible from the surrounding apartment balconies. Its asymmetrical, articulated sides ensure a varied visual appeal from every perspective, harmonizing with the shifting landscape and site.

The interior of 'The Belle' is thoughtfully arranged with two rectangular rooms that can either merge into a single expansive area or be sectioned off to accommodate diverse programming requirements, each crowned with a symmetrical pyramidal roof. The apexes of these roofs are ingeniously truncated to create square skylights, allowing natural light to cascade down the vaulted ceilings, bathing the community space in a gentle glow. An expansive accordion glass wall facilitates the seamless integration of the interior with a spacious covered porch, promoting air circulation and serving as an ideal venue for communal gatherings. Furthermore, the design incorporates delightful elements of discovery, such as an exuberant floral mosaic in the bathroom, created by the Afghan-Canadian artist Shaheer Zazai.

The Belle pavilion stands as a testament to thoughtful design and community engagement, seamlessly blending artistic flair with practical functionality. Its luminous and sculptural form, even during periods of inactivity, radiates a powerful message of collective care and local pride. Through its vibrant presence and adaptable spaces, The Belle not only addresses the immediate needs of the Mabelle Avenue residents but also inspires a sense of belonging and creativity, embodying the resilience of a community that thrives on shared experiences and cultural celebrations.

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Philo: A Ring-Shaped Science Center Redefining Educational Architecture

Bernard Tschumi Architects has introduced Philo, an innovative, circular science center located at the Institute Le Rosey boarding school in Rolle, Switzerland. This architectural marvel, spanning five stories, is designed to stimulate learning and social engagement through its unique features, including a skylit central atrium adorned with playful slides and functional staircases. The center houses various classrooms, laboratories, and communal areas, all configured to foster a dynamic educational atmosphere. Its contemporary design stands in stark contrast to the existing traditional campus buildings, intentionally creating a distinct identity that challenges conventional academic architectural norms. Philo represents a forward-thinking vision for educational infrastructure, emphasizing flexibility, interaction, and a departure from historical aesthetics.

Architectural Innovation and Educational Philosophy

The design of Philo by Bernard Tschumi Architects embodies a visionary approach to educational architecture, seamlessly integrating innovative structural elements with a progressive learning philosophy. The building's circular footprint and central atrium serve as a dynamic core, encouraging student movement and spontaneous interactions. This architectural choice is not merely aesthetic; it is deeply rooted in the belief that physical spaces can significantly influence educational outcomes by promoting collaboration and engagement. The inclusion of flexible classrooms with movable partitions underscores a commitment to adaptable learning environments, capable of evolving with pedagogical needs. This segment explores how Philo's design principles challenge traditional school layouts, creating a vibrant ecosystem for scientific discovery and social development.

Philo, conceptualized as a ring-shaped science center, strategically positions a vibrant, skylit atrium at its heart, featuring an engaging network of staircases and slides. This central public square, as described by Bernard Tschumi, acts as the building's gravitational point, stimulating dynamic circulation and movement throughout its five stories. The structure's three concentric layers facilitate a thoughtful organization of space: an inner ring of rooms opening to communal areas overlooking the atrium, and an outer ring providing external views from planted terraces. The integration of "collision spaces" within a glazed corridor further enhances social interaction, fostering an environment where students can connect and collaborate spontaneously. This design philosophy extends to the classrooms, which are equipped with movable partition walls, allowing for versatile configurations of its 90 individual rooms. Philo's deliberate contrast with the traditional campus architecture, featuring a material palette of steel, glass, concrete, and wood, reflects a harmonious blend with its companion building, Carnal Hall, while asserting its unique identity as a beacon of modern educational design.

Dynamic Spaces and Community Engagement

Philo's design is deeply rooted in fostering dynamic interaction and community engagement among students and faculty. The building's circular form and the lively central atrium are engineered to maximize opportunities for spontaneous encounters and collaborative activities. By intentionally diverging from the campus's historical architectural style, Philo aims to cultivate a contemporary learning atmosphere that is both stimulating and inclusive. This segment delves into how the carefully planned circulation paths, coupled with versatile communal areas, facilitate a sense of community. It also examines the use of specific materials and design elements that contribute to an environment where learning extends beyond the traditional classroom, promoting a holistic educational experience that prioritizes both academic growth and social development.

The science center is strategically positioned adjacent to Carnal Hall, a metal-domed music venue completed earlier by the same architects, creating a dialogue between the two "circular semi-twins" that intentionally break from the campus's historical architecture. Bernard Tschumi emphasized the client's desire to distinguish these new structures from the traditional pitched-roof buildings, asserting that "dynamic circulation and movement vectors activate the building inside and outside." The central atrium, with its spiral staircase and two helical metal slides, serves not only as a striking architectural feature but also as a conduit for stimulating movement and interaction across the fourth and fifth floors. The interior layout, characterized by flexible classrooms and laboratories, combined with timber-clad shared social spaces and a fully glazed hall, promotes an open, adaptable environment. This thoughtful integration of form and function ensures that Philo is not just a building, but a vibrant hub designed to inspire collaboration, discovery, and a strong sense of community within the Institute Le Rosey campus.

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