Students at Tunghai University in Taiwan have designed a type of artificial coral reef. The proposed structure is made of 3D-printed eco-friendly ceramic to help revitalize urban rivers. 

While natural corals are irreplaceable and essential to ocean health, this 3D-printed structure has a specific mission: to provide shelter for aquatic organisms. This alone can help sustain various species. 

The impacts of human-induced climate change have already caused loss and damage to people and ecosystems. These impacts are most severe among marginalized urban populations, such as slum dwellers. In the most vulnerable regions, the number of deaths from droughts, floods, and storms was 15 times higher over the last decade than in the least vulnerable regions.

Brazil has just surpassed the historic milestone of 14 gigawatts (GW) of operational solar photovoltaic capacity, combining utility-scale plants and distributed self-generation systems on rooftops, facades, and small plots of land. Consequently, solar power now surpasses the installed capacity of the Itaipu hydroelectric plant, according to data from the Brazilian Association of Photovoltaic Solar Energy (ABSOLAR).

Across a 350-hectare site, 24 superblocks organize the ten thousand housing units of the Ciudad Kennedy complex in Bogotá. Built between 1961 and 1963, its construction embodies an urban vision embedded in a social, political, and ideological framework that specifically involved Colombia, yet was shared to some extent across Latin America during the Cold War.

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The postgraduate course Cidades em Disputa – pesquisa, história e processos sociais, at Escola da Cidade, hosted Tainá de Paula, who delivered the open lecture “Body and Territorialities: The Necessary Debate on the Non-City.” Raised in one of the favelas of Praça Seca, in the West Zone of Rio de Janeiro, the architect and urban planner defines herself as a Black woman, mother, and activist for urban struggles, particularly in the peripheries and favelas. During her talk, Tainá—who has also served as a city councilor since 2020—discussed subalternized territories and the “non-city,” which excludes and segregates, while stressing the urgent need to build an agenda to break away from these conditions through racial, class, and gender emancipation.

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Escola da Cidade, through the Architecture, Education, and Society and Mobility and Contemporary City courses of its Graduate Program, in partnership with the Alana Institute's Child and Nature program, invited Ursula Troncoso to deliver two lectures. Aiming to foster an agenda for creating greener, more accessible, and child-friendly cities that places childhood at the center of the urban debate, the initiative recognizes the need to build a collaborative network between universities, public officials, and civil society to promote actions centered on urban innovation, quality of life, sustainability, and well-being for both children and the planet.

This past January, the Municipal Government of São Paulo, one of Latin America's largest cities, released the results of its Census of the Homeless Population, presenting its socioeconomic characterization and a territorial profile. Recent GDP data, along with the census findings, demonstrate the impacts of the pandemic and the economic and political crisis on society, confirming what is being reflected across major Brazilian cities.

Portobello has just launched the Soma line, co-created with architect Paulo Mendes da Rocha; Oh!Take and its complement, Soul, designed by Ruy Ohtake; and Shibori, developed with Italian designer Paola Navone. These products are part of the 2022 Unlimited Dreams collection, launched simultaneously at Expo Revestir and in Portobello Shop stores across Brazil in early March.

In 2014, when The Guardian reporter Ben Quinn opened the eyes of citizens worldwide to hostile urban design practices, coining what would become known as the "hostile architecture" phenomenon, few expected such a massive global response. A myriad of urban design strategies came to light, which restrict civic participation and segregate how the city is appropriated—elements that curb specific behaviors and hinder access and presence for certain social groups. These codes of conduct, dictated by urban design, run counter to everything studied about democratic, welcoming cities, as championed by Jan Gehl and Jane Jacobs.

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Whether as an actor or a writer, Gregorio Duvivier makes us laugh – and think – even when commenting on today's bleakest issues. This is, according to him, a way to build connections and strengthen friendships.

A guest on the Betoneira Podcast, he also discusses Carnival, public spaces, and the Rio-São Paulo rivalry, a recurring theme in his work.

No País dos Arquitectos is a podcast created by Sara Nunes, who is also behind the architectural film production company Building Pictures. The project aims to introduce the professionals, projects, and stories behind leading contemporary Portuguese architecture. With just over 10 million inhabitants, Portugal presents a highly compelling landscape for the profession, boasting an architectural output that far exceeds what its population or territorial scale might suggest.

In this episode, Sara talks with architect João Maria Trindade about the Garducho Biological Station and the importance of preserving biodiversity. Listen to the full interview and read an excerpt of the transcript below:

If Zininho—author of the anthem of Santa Catarina’s capital—had turned his songwriting to Florianópolis's urban planning, he would certainly have reached the same conclusion: never has a poet had so much to sing about.

And with good reason: urban irregularity in Florianópolis is so widespread that reliable data on the subject only recently came to light. The city's own Director of Urban Planning estimated irregular occupations at 40% to 45% of the total. Only with the proposed Master Plan revision in late December 2021 did we learn that irregularity varies from 5.21% in the continental mainland to 81.84% in the Rio Vermelho district. Six of the thirteen districts have over 40% of their urban footprint in informal settlements, and only four remain under 20%.

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National School Day was celebrated yesterday, March 15, an important date to remember and value the role of educational institutions. Spaces that foster new perspectives, knowledge, exchanges, interaction, and play must be designed to rise to the challenge. While we have previously highlighted fifteen projects designed by Brazilian architects, today we take the opportunity to showcase some of the solutions and techniques adopted in recent years when approaching this program.

On Thursday (10), the São Paulo state government announced the project for Brazil's first long-distance highway bicycle path, the Ciclovia dos Bandeirantes, along the Bandeirantes Highway.

Located between São Paulo and Itupeva, the new bicycle path will connect the state capital to the newly launched Serra Azul Tourist District in Itupeva, spanning approximately 57 kilometers. 

Working at the intersection of architectural and social projects, Grupo ][ Fresta was one of the practices recognized by the 2021 IAB Awards in the Urbanism, Planning, and Cities category. The highlighted project proposes a set of infrastructure alongside cultural and community facilities across 12 Guarani and Tupi villages, spread over 24,000 hectares of land south of the country's largest city.

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Gender inequality in the practice of architecture is the result of a multifaceted process, within which the role of narratives woven daily by journalism remains understudied. Here, we present how two female architects were portrayed by Rio de Janeiro's daily press in the 1950s, aiming to examine how their professional image was constructed in a way that was inseparable from their personal lives.   

Today is World Water Day, established in 1992 by the United Nations (UN) to broaden discussions surrounding this resource. As drinking water becomes increasingly valuable, we present three architectural design alternatives to save and make better use of water in your home.

Streets are the foundational public spaces of cities and the ultimate hubs of convergence. Where streets meet, plazas, squares, and parks emerge. Everything flows through our streets, and their quality determines people's access to employment, education, healthcare, and leisure. Yet a brief look at major Brazilian cities reveals a clear prioritization of motorized vehicles over other modes of transport. In São Paulo, for instance, 41% of sidewalks do not meet the minimum width required by law.

No País dos Arquitectos is a podcast created by Sara Nunes, who also runs the architectural film production company Building Pictures. The podcast aims to showcase the professionals, projects, and stories behind landmark contemporary Portuguese architecture. With just over 10 million inhabitants, Portugal is a fascinating country when it comes to this professional field, and its architectural output punches far above its population and territorial scale.

In this episode, Sara talks with architect António Cerejeira Fontes, from the firm Cerejeira Fontes Architects, about the Imaculada and Cheia de Graça Chapels in Braga, northern Portugal. Listen to the full interview and read an excerpt of the conversation below:

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A small community of tiny homes has been built in Seattle, Washington, with the goal of helping homeless women transition back into stable shelter. What makes the project even more remarkable is that Whittier Heights Village was built entirely by female volunteers.

The site is tucked away between a bank parking lot and a four-story apartment complex in the Ballard neighborhood. The fenced-in lot features 16 tiny homes capable of temporarily sheltering up to 20 women at a time.

In December 2021, a young woman born and raised in the Colombo favela arrived in Bogotá, Colombia. With a stamped passport, trembling hands, and a mix of fear and joy, she took her first steps into the unknown—embracing change and learning beyond familiar borders, and realizing her first study exchange, a dream that until recently had seemed far out of reach.

For about two months, this would be my home—a place once marked by violence, bloodshed, and insecurity, in what is still considered one of the most unequal countries in the world.

This essay seeks to call upon the field of Architecture and Urbanism to reflect on the prison. When discussing urban crises, the existence of spaces of confinement is rarely problematized as a component—or even a generator—of the issues facing contemporary cities. Yet, this essay advances the premise that they are, in fact, central to them. 

For a long time, women have had their work excluded and erased in fields such as engineering, architecture, and design. There have always been inspiring women architects, planners, and urban policymakers, but worldwide, built environment professions—and particularly their upper echelons—remain heavily male-dominated, more so than other fields such as education or healthcare.

Inspiring women architects, planners, and urban policymakers have always existed, yet worldwide, the built environment professions—particularly their upper echelons—remain heavily male-dominated, far more so than other fields like education or healthcare.