Generative AI (Gemini / Google DeepMind). Concept: Eduardo Souza / ArchDaily
Once synonymous with monotony, “prefabricated” buildings often bring to mind the gray, repetitive housing blocks of the postwar era. But that image no longer fits today’s reality. Powered by digital design, robotics, and advanced materials, prefabrication has evolved into a language of innovation and precision. Far from uniform, it now enables flexible, efficient, and sustainable spaces that reflect the individuality of contemporary architecture.
On November 21, 2025, the closing day of the 30th edition of the Conference of the Parties (COP) took place, the yearly gathering of United Nations member states to negotiate international climate agreements and assess global progress toward emissions reduction. This year, the event was held in Belém, Brazil, a port city of fewer than 1.5 million people, widely known as a gateway to Brazil's lower Amazon region. First convened in 1992, UN Climate Change Conferences (or COPs) are an international multilateral decision-making forum on climate change involving 198 "Parties" (197 countries, nearly all of them, depending on definitions of country, and the European Union). Their purpose is to assess global efforts toward the central Paris Agreement aim of limiting global warming to as close as possible to 1.5 °C above pre-industrial levels. The event brings together leaders and negotiators from member states, business figures, young people, climate scientists, Indigenous Peoples, and civil society around issues considered essential to that climate goal. This year, COP30 was marked by strong criticism of its ties to the fossil fuel industry, descriptions of agreements as fragile and insubstantial, and the struggle to move climate finance "from pledge to lifeline."
Patio houses embody one of the most enduring architectural typologies, encapsulating the duality of openness and seclusion while nurturing a profound connection with nature. While the term is also used in contemporary American real estate to describe low-maintenance, single-story dwellings on small lots, its classic architectural meaning refers to an introverted design organized around a private, central courtyard. It is this traditional form, the subject of this article, that traces its origins back thousands of years. Patio houses emerged independently in various regions, responding universally to fundamental human needs: privacy, climatic adaptability, and spatial coherence. Despite diverse geographic and cultural expressions, the core principles of introversion, controlled openness, and environmental sensitivity remain remarkably consistent throughout the evolution of this typology.
In an effort to foster a sense of belonging among its inhabitants, to value ancestral cultures, and to preserve identity, the Latin American region embraces an architecture rich in nuances and regional characteristics. The use of local materials and construction techniques, or the dialogue between modular and vernacular approaches, among other aspects, reflect the intention to promote the involvement of native communities, students and their families, Iindigenous peoples, and local builders in the design and construction processes of a wide variety of rural schools throughout Latin America.
