Building above water means doing away with a part of construction that is quite literally the basis of most of our built environment: the foundation. In a world dominated by water, currents, and shifting levels are variables that simply cannot be ignored, which is why the most emblematic feature these projects share is their adaptability.
Instead of robust, deep bases – such as piles or caissons – designed to anchor architecture into the earth, floating structures frequently employ solutions like concrete pontoons or plastic drums to prevent the building from sinking. These are typically paired with anchoring systems to "fix" the structures, even if only temporarily, to a specific location.
The European Commission and the Fundació Mies van der Rohe have announced the seven finalist projects for the 2026 European Union Prize for Contemporary Architecture - Mies van der Rohe Awards, supported by the European Union's Creative Europe programme. The selection follows the announcement of 410 nominated works in November and a shortlist of 40 projects revealed in early January. Of the seven finalists, five have been selected in the Architecture category and two in the Emerging category. According to the jury chaired by Smiljan Radić, the finalist projects are exemplary contributions to the future of European architecture, demonstrating how the discipline can respond simultaneously to specific local conditions and broader social, cultural, and environmental challenges. The selected works range from interventions in former industrial sites, small villages, and peripheral urban areas to carefully calibrated projects within larger cities. Across these varied contexts, the projects show how architecture can transform overlooked or ordinary settings into inclusive, high-quality spaces for living, learning, and social exchange.
Today, on the first Monday of October, we celebrate World Architecture Day. This year, the International Union of Architects (UIA) has set the theme "Design for Strength," a powerful call to action that resonates deeply with the UN's focus on urban crisis response. In a world facing unprecedented environmental and social disruptions, this theme challenges us to move beyond temporary fixes. It asks: How can our buildings and cities not only withstand shocks but also foster equity, continuity, and resilience?
While the concept of strength in architecture can easily evoke images of reinforced concrete and steel, a more profound interpretation is emerging, one that defines strength not as mere rigidity, but as a holistic capacity to endure and adapt. This includes many facets, from ecological resilience and stewardship to long-lasting concepts of social resilience or the long-lasting conservation of existing urban structures, all contributing to a built environment more able to respond to the multitude of crises faced by cities worldwide.
Researchers point out that "proto-greenhouses" arose to fulfill the desire of the Roman Emperor Tiberius (42 BC to 37 AD) to eat cucumbers every day of the year. Since it was impossible to grow the vegetable on the island of Capri in winter, his gardeners developed beds mounted on wheels that they would move into the sun when possible, while on winter days they would place them under translucent covers made of Selenite (a type of gypsum with a glassy appearance). But the production of large-scale greenhouses only became possible after the Industrial Revolution with the availability of mass-produced glass sheets. Since then, they have been used to grow food and flowers, forming a microclimate suitable for plant species even in places with severe climates. But in some cases, these artificial growing conditions can also form interesting living spaces. The recent Lacaton & Vassal awards rekindled this interest. How is it possible to create greenhouses that can be good for both humans and plants?
According to the UN, more than 7000 extreme weather events have been recorded since 2000. Just this year, wildfires raged across Australia and the west coast of the U.S.; Siberia charted record high temperatures, reaching 100 degrees Fahrenheit before Dallas or Houston; and globally, this September was the world’s hottest September on record. As the effects of the climate crisis manifest in these increasingly dire ways, it is the prerogative of the building industry – currently responsible for 39% of global greenhouse gas emissions – to do its part by committing to genuine and sweeping change in its approach to sustainability.
One of the most challenging aspects of this change will be to meet mounting cooling demands in an eco-friendly way. Cooling is innately more difficult than heating: any form of energy can become heat, and our bodies and machines naturally generate heat even in the absence of active heating systems. Cooling does not benefit equally from spontaneous generation, making it often more difficult, more costly, or less efficient to implement. Global warming and its very tangible heating effects only exacerbate this reality, intensifying an already accelerating demand for artificial cooling systems. As it stands, many of these systems require large amounts of electricity and rely heavily on fossil fuels to function. The buildings sector must find ways to meet mounting demand for cooling that simultaneously elides these unsustainable effects.
https://www.archdaily.com/949585/cooling-interiors-will-be-the-architectural-challenge-of-the-futureLilly Cao
Last week, the Global Designing Cities Initiative (GDCI) released Designing Streets for Kids to set a new global baseline for designing urban streets. Designing Streets for Kids builds upon the approach of putting people first, with a focus on the specific needs of babies, children, and their caregivers as pedestrians, cyclists, and transit users in urban streets around the world.
