The convergence of artificial intelligence (AI) and urban planning holds significant promise for creating more intelligent, efficient, and sustainable cities. This fusion entails the integration of cutting-edge technologies that can guide decision-making, enhance resource allocation, predict trends, engage citizens, and more. In this framework, where AI is seen as a tool for advancing various urban aspects, there has been a surge in the development of applications, software, and other technological systems tailored to support urban planning. Below, we have highlighted some global studies and technologies applied from urban morphology to community involvement.
BIG unveils "Mindfulness City", which unites historical heritage and the future of Bhutan. Courtesy of Bjarke Ingels Group
Recently, the renowned Danish office BIG announced the launch of its project for the city of Gelephu in Bhutan. This masterplan is inspired by the country's culture and its principles of happiness. The "Mindfulness City" aims to offer numerous possibilities for public engagement, fostering investments in infrastructure, education, and sustainable technologies—all aligned with the precepts of Gross National Happiness (GNH).
The relationship between architecture and the environment is multifaceted. It involves a dynamic interaction between built spaces and the surrounding natural context. It shapes how buildings and cities function, impacts ecosystems, and influences the well-being of inhabitants.
Many factors link architecture and the environment. They span from practical considerations such as natural materials and renewable energy sources to broader aspects like integrating and appreciating local culture. Within this wide range of possibilities, we have selected five interviews that showcase different approaches to this theme. These interviews stimulate essential reflections on the contemporary architectural context.
Water is indispensable for all forms of life on Earth, as it plays a vital role in maintaining biological processes, supporting ecosystems, and contributing to human well-being. Additionally, water holds cultural significance in many societies, being associated with rituals and ceremonies and carrying diverse symbolic meanings.
A 2020 Rio de Janeiro Botanical Garden study revealed that over 46,000 native species have been cataloged in Brazilian territory. Nearly half of them are endemic, meaning they occur exclusively in Brazil and nowhere else in the world in a natural way. This staggering number reflects the diversity of the flora found in the country.
Marina Gardens, Singapore. Image by Nick Fewings Unsplash
For a long time, sustainability in the architectural field was synonymous with technology. Efficiency was directly linked to innovative technological devices that adorned buildings with gadgets. Nowadays, however, sustainability increasingly encompasses different strategies that also involve acknowledging vernacular techniques and local materials as crucial for creating sustainable and carbon-neutral buildings.
Nevertheless, regardless of the technique or materials employed, the common denominator is the pursuit of reducing the carbon footprint of our architecture, which demands changes in how buildings are conceived, constructed, and operated. In other words, whether returning to vernacular methods or utilizing cutting-edge applications, these strategies aim to reach the same destination and, therefore, are equally valid despite being vastly different.
Designing a home is always a significant challenge. Technical and construction expertise must align with the expectations of its future resident, gently embracing their daily routine and tasks. Thus, mapping out the needs and rituals that will unfold within the house is fundamental for the success of the task. In the abundance of personalities, preferences, and quirks, residential architecture needs to mediate intentions and embrace diversities.
A few days before the end of November, Gramado, a city known as one of the most sought-after tourist destinations in southern Brazil, grabbed the attention of national and international media. Unfortunately, it wasn't due to its film festival or the traditional lavish Christmas festivities. The city, already suffering from weeks of persistent rain, witnessed the emergence of massive geological rifts tearing through its streets, creating a post-apocalyptic movie-like scenario.
The imminent danger of ground movement alerted the population and the authorities, who promptly evacuated the buildings on the hills of the condemned neighborhood. This course of action proved entirely effective and responsible, as one of the buildings within the designated area did indeed collapse three days after the evacuation. However, it is worth noting a detail: the affected neighborhood consisted of upscale residences and luxury hotels and inns, which raises a question: would the efforts have been the same if the situation occurred in lower-income peripheral neighborhoods?
In several cities in Brazil, the amount of rainfall has already surpassed the total accumulated for the rest of the year. Flooding, inundations, and landslides are commonplace news in regional newspapers. In this chaotic scenario, a study presented by the National Confederation of Municipalities states that, amidst the rains in the south and drought in the north, 5.8 million Brazilians have been directly affected by disasters in 2023, whether by loss of lives, displacements, or significant economic damages.
Unfortunately, the outlook is not promising either. The national version of the renowned IPCC climate change report, compiled by the Brazilian Panel on Climate Change (PBMC), has already warned that Brazil, along with other countries in Latin America, will not only experience rising temperatures due to climate change but will also witness a drastic shift in its rainfall patterns. In other words, here in the south, we better get used to the sound of rain on our windows, while the north should brace for historic droughts.
In the global context, the first factories emerged in the latter part of the 16th century, primarily housing typographic workshops. Over time, their purposes expanded to include carpentry, tapestry, and porcelain workshops. However, the recognizable form of industrial buildings we see today only took shape in the 18th century, closely tied to the transformations brought about by the Industrial Revolution. The shift from human labor to machinery fundamentally altered the scale of these structures, turning them into expansive warehouses.
Including sustainable strategies in architectural projects is not just a trend, it is a necessity. Each day we become more aware of the importance of responsibly managing natural resources and understanding the environmental factors involved in designing a project.
Solar energy is one of the most commonly employed strategies in residential architecture, both active and passive. Many countries around the world offer incentives to encourage the use of solar systems, and the benefits of installing these systems can be seen in a short period of time, with a reduction of up to 95% in the monthly energy expenses, which makes this strategy one of the most attractive of all sustainable solutions. Furthermore, the average lifespan of a solar panel is 25 years, operating entirely on its own and requiring only basic cleaning once a year.
A home is a sacred realm, a place that embraces and honors a variety of emotions and sensations. As Gaston Bachelard asserts, it serves as our refuge in the world, our initial universe, a true cosmos in every sense of the term. Its intricate symbolism transcends mere functional aspects like room count or bathroom size. Entire universes find their place within its walls.
The term "rede" in Portuguese traditionally conveys the idea of an interweaving of wires. In a contemporary context, it takes on a broader meaning related to connection, collaboration, and integration, whether among ideas, people, or processes. Not coincidentally, these are the core principles of Rede Arquitetos, a collaborative architecture studio founded in 2011 in Fortaleza, Ceará, by architects Bruno Perdigão, Epifanio Almeida, Igor Ribeiro, and Bruno Braga. Presently, the team is led by Braga, Luiz Cattony, and João Torquato, with their main approach emphasizing collective work and valuing encounters over the domination of ideas as a strategy for achieving the best solutions.
UN Headquarters in New York. Photo by the blowup, via Unsplash
In 1945, the declaration of the end of World War II brought a wave of euphoria to the streets, and optimism permeated the atmosphere with the promise of brighter days. Inspired by this newfound hope, the United Nations Organization (UN) was established in the same year. The vibrant city of New York was chosen as the headquarters location, and an international team of carefully selected and invited architects was tasked with conceiving the project.
For this ambitious and truly international project, eleven renowned architects were brought together from various corners of the world. These architects, often known for their inflated egos, a common trait in their profession, were accustomed to exercising full control over their architectural designs and even their respective countries. They had to coexist in the same space and collaborate on a single project. The successful collaboration on this project would be a compelling demonstration of the possibility of achieving world peace.
Home is not just a physical structure defined by its materials and spatial characteristics. It is the result of everyday habits, routines, and fond memories blending into the very essence of the place through its walls, textures, and aromas. This is why a true home cannot be instantly created; it demands time, and a sense of continuity, as it reflects the ongoing adaptation of both the family and the individual within that space.
In 2019, as the world was on the brink of facing one of the most significant pandemics in recent history, Ailton Krenak, a Brazilian indigenous leader, environmentalist, and philosopher, published a book titled Ideas to Postpone the End of the World. This brief booklet, comprising slightly more than 80 pages, came into circulation at a critical juncture, providing both reassurance and a cautionary message to humanity during a time when it observed the rapid evolution of history.
Imagination and policy development go hand in hand. Before we can create policies that bring about a desirable future, we must first envision what that future looks like, which is particularly significant in Architecture because we see the future as an integral part of the design process. This familiarity with envisioning the future carries a responsibility for us to create guidelines and regulations that can either support or obstruct the direction our planet takes.
In this moment of climate change, resulting from centuries of irresponsible practices, the idea of the future has been invaded by fear, an alert that would determine the survival of our existence. Architecture, along with other disciplines, has begun to channel efforts toward reexamining, reconceptualizing, and reformulating its practices toward the future we need to achieve. Beyond statistics and projections, the approach of architecture in relation to climate action brings to light numerous concepts, among them, the need for a historical review for the creation of this future.
The research project that impressed the jury aims to explore the impact of highly successful informal settlement improvement initiatives implemented in various Latin American countries. Its primary objective is to uncover valuable design insights related to social and environmental sustainability. The research is founded on the recognition that Latin America is the most urbanized region globally, with approximately 80% of its population residing in cities. Nevertheless, nearly 15% of this urban population resides in informal settlements marked by inadequate infrastructure and a diminished quality of life. Various improvement programs have been implemented, and the active involvement of citizens has been a crucial factor in enhancing their effectiveness.
