Climate: The Latest Architecture and News

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How can daylight tackle global challenges? This question lies at the heart of Light of Tomorrow by VELUX, a global student competition that encourages architecture students to explore the future potential of daylight in the built environment. In its 12th edition, the competition received hundreds of responses from around the world, culminating in eight finalist projects presented to an international jury at the UIA World Congress of Architects in Barcelona. The 2026 global winner, Sun the Quilt, developed by students from Xi'an University of Architecture and Technology in China, was chosen for its strong concept, design thinking, and innovative use of daylight that transforms an everyday domestic ritual into an innovative facade system shaped by daylight, climate, and care.

A greenhouse is a building designed to create one climate inside another. By controlling sunlight, heat, and ventilation through its enclosure, it produces conditions that differ from those outside. Traditionally, that controlled environment was designed around plants. In housing, the same principle is increasingly being used to shape spaces for people.

Bringing greenhouse construction into a house offers more than additional enclosure. It can create sheltered spaces without conditioning them like conventional interior rooms, capture solar heat when it is useful, provide ventilation when temperatures rise, and extend the periods of the year when certain areas of the home remain comfortable to occupy.

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Water management, air quality, and heat mitigation are usually planned through systems much larger than the spaces where people actually experience them. Drainage networks sit below the street. Air pollution is measured across entire cities. Yet these conditions are felt much closer to the body: while waiting for a bus in the sun, walking through a flooded street, crossing an exposed plaza, or looking for somewhere to sit when the air itself feels difficult to breathe.

Heat makes this question especially urgent. As cities become warmer, streets, parks, transit areas, and other public spaces are increasingly becoming sites where design can reduce exposure through shade, planting, airflow, and water. For architecture, that brings part of climate adaptation into the spaces people use every day.

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A lower section of a Himalayan glacier collapsed on Wednesday, August 26, creating an ice and rock avalanche down the Lhende River valley that triggered severe flash floods on the Nepal-Tibet border. The floods destroyed entire villages, with at least 350 confirmed dead and more than 1,300 people still missing. Characterized by their sudden and violent nature, flash floods occur within the first six hours after heavy rainfall or another floodwater source. In this case, the event has been attributed to a glacier collapse higher in the Himalayas, linked, in some scenarios, to a heat wave in the area. The speed of the movement is also distinctive of this type of flood, whose path of destruction in this case follows the Trishuli River basin in Nepal. According to the International Federation of Red Cross, the most affected areas are the Nepalese Rasuwa and Nuwakot districts. A more detailed assessment is expected in the coming days as floodwaters recede; in the meantime, it is already possible to outline some of the evidence from a territorial point of view.

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The idea of a "Great Green Wall" designates a large-scale reforestation initiative undertaken specifically to halt desertification. Currently underway in Africa to prevent the advancement of the Sahara Desert and in China around the Gobi Desert, it is a landscape, agriculture, economic, and social development project in reaction to the rise of global temperatures, over-farming, and unsuitable land management. Both projects, currently underway, are intersectional initiatives involving governments from different countries, civil society organisations, and both individual volunteers and organised groups, guided by the idea of a unified response to global environmental issues through wildlife restoration. It is a large-scale, infrastructural application of a 'green' or 'wildlife corridor': a linear strip of vegetation or natural landscape that connects fragmented ecosystems and wildlife populations separated by human development on a continental scale.

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What makes a home resilient? Extreme weather events are becoming increasingly frequent around the world. From power outages, hurricanes, and earthquakes to wildfires, floods, and droughts, the world is experiencing a process of transformation and adaptation that requires collaboration among diverse disciplines. The role of architecture in the built environment reflects an opportunity to rethink how homes perform under changing environmental conditions—not only by anticipating the unexpected. Designing for resilience means thinking holistically, considering material choices, energy systems, landscaping, and construction details that anticipate disruption and help homes recover quickly. It involves creating architecture that evolves with the environment, is worth preserving, and endures for years and generations.

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Australian artist, director, and BAFTA-nominated producer Liam Young creates imaginary worlds as a way of thinking through the futures we fear, desire, and are already making. As a creator and designer of atmospheres, he proposes speculative landscapes reflecting the possibilities of a world to come, whether ideal or truthfully unsettling. In his worldbuilding practice across the film, television, and video game industries, fiction becomes a tool for navigating the environmental urgencies of the present. He is considered a "futurist" working across design strategies, technological scenarios, and collective imaginations, grounded in his academic research yet reaching a wider audience in exhibitions such as "In Other Worlds" at the Barbican Centre in London and "Age of Nature" at the Danish Architecture Center in Copenhagen. In February 2026, he was interviewed by Marc-Christoph Wagner for Louisiana Channel, where he shares his visions of our future: from architecture consolidating as a boutique industry to the need for a new kind of planetary punk at the scale of the climate crisis.

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The image is familiar, a façade layered with brise-soleil, light softened into a patterned shadow, interiors kept cool without machines. It appears as intelligence made visible, architecture that understands the sun. This image is rarely examined closely. The same devices that temper heat also organize access, distribute comfort, and depend on particular forms of labor. What looks like a climatic response is also a decision about who gets relief from heat, and how. Tropical modernism, often reduced to a visual language of shade and porosity, emerges instead as a set of situated practices where climate, labor, and power are negotiated differently across contexts.

At the scale of the element, tropical modernism begins as a technical problem. In hot climates, solar radiation is not incidental but constant, requiring buildings to mediate light, heat, and air before they reach the interior. Architects like Maxwell Fry and Jane Drew approached this with a level of precision that resists any reading of these elements as decorative. Shading devices are calibrated according to solar angles, orientation, and seasonal variation. Brise-soleil are dimensioned to block high-angle sun while admitting diffuse light; overhangs extend just enough to prevent direct gain at peak hours; openings are aligned to encourage cross-ventilation. Mid-century research further tested these strategies, measuring temperature reductions and airflow improvements. In this sense, the language of tropical modernism is not symbolic. It is performative: each projection, void, and screen is part of an environmental system.

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Architecture is often understood as a matter of enclosure. Walls define space, separating interior from exterior and establishing clear limits. Yet across many projects in Latin America, this distinction becomes less precise. Rather than operating as closed objects, buildings often remain open, allowing air, light, and movement to pass through them.

This condition is tied to more than form. Across the region, architecture has long responded to climates marked by heat, humidity, strong solar exposure, and seasonal rainfall, as well as to building cultures shaped by adaptation, collective labor, and direct engagement with the environment. In these contexts, fully sealed interiors are not always the most effective response. Space is often organized through shade, ventilation, and intermediate zones that regulate rather than isolate.

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This article is part of our new Opinion section, a format for argument-driven essays on critical questions shaping our field.

The modern sustainability project is built on the promise that evolving technologies can reconcile urban and economic growth with ecological responsibility. By the metrics developed by the built environment professions and the policies adopted by governments, progress is tangible and accelerating: buildings consume less energy per square foot than they did a generation ago, vehicles emit fewer pollutants per mile, and urban infrastructure is more integrated and measurably cleaner in many cities. And yet total resource consumption continues to rise. Sustainability, as currently practiced across the built environment professions, has become a strategy for optimizing consumption rather than reducing it. Until the profession is willing to question the scale and structure of demand rather than the efficiency with which that demand is met, its most celebrated achievements will continue to fall short of the problem they claim to address.

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On a hot afternoon in May, when the air over western India turns metallic with heat, no one remembers façade composition. They remember where the shade falls. They remember which corridor breathed. They remember the house that was cooler than the street. What stays in memory is comfort beyond the form. Repeated thermal preference stabilizes into spatial configuration, and over time, those configurations become building types.

Heritage is usually catalogued by what can be drawn, not by what changed temperature. In heat, buildings are learned first through skin, only later through sight. Generations learn, through their bodies, what works. Shade reduces glare and radiant heat. Air movement shifts perception by several degrees. Thick walls slow temperature swings. Over time, these experiences accumulate into a spatial preference. What feels right is repeated. What is repeated stabilizes into type.

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As climate variability intensifies, extreme storms are becoming more frequent in some regions while water scarcity deepens in others. Architects are increasingly pressed to reconsider how buildings engage with rainfall as an environmental force and a design resource. How can architecture move beyond shedding the excess water to actively collect, store, and reuse it? What would it mean to treat rainwater as a material that shapes resilient and meaningful spaces?

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"In various regions of the planet, nature imposes adverse conditions on the human body. In these places, designing a building is almost like creating a garment: an artifact that protects and offers comfort. This challenge requires technological performance that must be combined with aesthetics. Making human beings feel good involves more than just meeting notions of comfort and safety; it's also a question of working with spaces in their symbolic and perceptual dimensions." This is the beginning of the description for the design of the Brazilian Antarctic Station in Antarctica, by Estúdio 41, located on the Keller Peninsula, where the surrounding sea freezes for around six to seven months of the year, where everything and everyone arrives by plane or ship and the nearest hardware store is days away. If designing a building in normal circumstances already presents numerous complexities, it's not hard to imagine the additional challenges when developing something in an extreme environment, such as locations with very high or low temperatures, or in places susceptible to corrosion, radiation, and more. In this article, we will explore the difficulties, the main solutions and the materials used in these contexts.

Observed annually on February 2, World Wetlands Day marks the adoption of the Ramsar Convention in 1971 and provides an international framework for recognizing the role of wetlands in environmental protection and sustainable development. The 2026 edition is held under the theme "Wetlands and traditional knowledge: Celebrating cultural heritage," drawing attention to the long-standing relationships between wetland ecosystems and the cultural practices, knowledge systems, and governance structures developed by communities over centuries. The theme highlights how inherited ecological knowledge, often embedded in rituals, seasonal calendars, land-use practices, and spatial organization, has shaped resilient interactions between human settlements and water-based landscapes.

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Cities are warming at roughly twice the global rate, a trend accelerated by rapid urbanization. While rising temperatures are reshaping daily life worldwide, some towns and neighborhoods, often the most vulnerable and least resourced, are warming more than others. The reason comes down to the urban environment. Built infrastructure, such as roads, buildings, sidewalks, and public spaces, determines how heat moves through a city, where it accumulates, and how long it remains trapped. No matter the climate zone or geographical location, shade remains the most effective and immediate way to cool pedestrians and relieve the built environment.

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Across recent years, architectural discourse has been shaped by the emergence of new voices, rediscovered territories, and a growing commitment to shared forms of knowledge. These concerns remain fully present in 2025 as ongoing debates that continue to gain density and nuance. Questions of who produces architecture, from which contexts, and under what conditions remain central, increasingly informed by practices that operate collectively, across disciplines, and beyond singular authorship.

This continuity is reflected in how architecture is understood less as a finished object and more as an ongoing process embedded in social, cultural, and environmental systems. Discussions around agency, participation, and knowledge production persist, alongside sustained attention to rural, peripheral, and historically marginalized contexts. Rather than privileging a single scale or geography, architecture is approached as a practice that moves between territories, acknowledging the unequal conditions that shape how spaces are designed, built, maintained, and inhabited.

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The state of California has emerged as a pioneering force in designing for climate change, yet it has also faced the devastating impacts of numerous climate-related disasters, including droughts, wildfires, and rising sea levels. This book offers a unique climate change tour, delving into architectural scale sites across the state. From innovative houses using sustainable techniques to historical locations ravaged by the combined forces of drought and wildfire, the book explores a range of poignant examples. The main visual contents are a set of architectural site illustrations that are each enhanced by an augmented reality component showcasing the interplay between past, present, and future scenarios. The publication caters to architects, landscape architects, planners, design enthusiasts and general audiences alike, fostering a curiosity about climate change and its relevance to our daily lives.

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In 2025, the architectural field has been marked by a dense calendar of exhibitions, a measured slowdown in construction across multiple regions, and a period of reflection that scrutinizes the impact of intelligence (artificial and natural)—both on professional practice and workplace culture, as well as its use as a pedagogical tool. Over this calendar year, ArchDaily has published more than 30 interviews in a range of formats—Q&As, in-person conversations, video features, and more. These exchanges have engaged themes of sustainability and nature, housing and urban development, AI and intelligence, adaptive reuse and public life, and have closely followed major exhibition platforms including the Venice Biennale, Expo 2025 Osaka, Milan Design Week, Concéntrico, and others.

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