Climate Change: The Latest Architecture and News

A week of architecture news has highlighted the growing connections between environmental change, public systems, and the evolving role of architectural practice. Extreme weather events in different regions have drawn attention to the vulnerability of settlements, infrastructure, and territorial networks, while new approaches to housing demonstrate how changes in procurement, construction, and governance can influence architectural outcomes. At the same time, the recognition of established practitioners points to the lasting impact of architectural ideas across generations, as the profession continues to engage with questions of resilience, systemic change, and the broader conditions shaping the built environment.

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Severe late-August wildfires across northern Algeria have brought residential areas, agricultural lands, and critical transport corridors directly into the path of rapidly spreading flames. The destruction across Jijel, Béjaïa, and Tizi Ouzou claimed at least 12 lives and forced the emergency closure of major national highways. The latest outbreak follows a summer of repeated fires across the country, with authorities recorded nearly 2,000 fires nationwide in July, while fires in the northeastern province of Annaba at the end of the month forced more than 100 people to leave their homes and damaged nearly 150 houses. The current fires have again brought residential areas, roads and other infrastructure into the path of rapidly spreading flames. Forest fires occur regularly in northern Algeria during the summer, with increasingly frequent drought and periods of intense heat contributing to more severe fire conditions.

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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Nature-based solutions are a primary strategy for contemporary climate adaptation and urban ecological resilience, embraced by cities regardless of their geography or climate zone. Green roofs, urban forests, bioswales, expanding tree canopy, protected wetlands, and permeable landscapes are featured prominently in municipal adaptation plans. These interventions are deployed across neighborhoods, distributed through street networks, and measured by hectares restored, trees planted, stormwater retained, or temperatures reduced. This shift expands the role of ecology within cities, establishing environmental elements as infrastructure systems and providing planners with a grounded framework for integrating natural systems into urban development.

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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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Concéntrico returned to Logroño for its 12th edition in June and transformed the city into a working site for architecture. Since its founding in 2015, the festival has built an identity on resisting a distant, controlled exhibition of design by constructing full-scale installations in the city's streets, plazas, and vacant lots, engaging residents and visitors as part of daily life. This year's program brought together more than twenty interventions by architects, designers, and researchers working across a wide range of geographies and methods, each contributing to a citywide experiment in reimagining public space.

As cities around the world brace for extreme temperatures and waves of unrelenting heat, urban greening is one of the best solutions for leaders to combat this reality. The benefits of planting trees for physical health, mental well-being, and thermal relief are well documented, and a mature canopy can transform a space by several degrees on a hot day. Trees cool the air through evapotranspiration, filter pollutants and absorb stormwater, and enhance biodiversity in urban spaces.

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Covering a broad array of subjects, this week's headline stories have reflected the wide scope of architecture's practice: its potential to respond to the climate crisis, the construction and renovation of cultural infrastructure around the world, and events that promote contemporary disciplinary reflection. This does not preclude questions about the contradiction between the technical and creative skills demanded by the discipline and the role it has come to occupy in today's market. Alongside these reflections, this week we feature projects that reinforce architecture's cultural significance in preserving knowledge, hosting collective entertainment, and supporting new forms of living: a comic book museum in Taiwan, a membership club for families in London, and the renovation of a landmark stadium in Riyadh.

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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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As Europe experiences one of its earliest and most intense heatwaves in recent years, World Environment Day 2026 arrives amid renewed discussions about climate adaptation, urban resilience, and the capacity of cities to respond to increasingly extreme temperatures. Across Portugal, France, Italy, Spain, Germany, Switzerland, Ireland, and the United Kingdom, temperatures have surged well above seasonal averages, prompting heat alerts, school closures, emergency planning measures, and growing concerns about the performance of buildings and public infrastructure under prolonged heat stress. The convergence of these highlights a reality that is becoming increasingly worldwide: climate change is no longer solely an environmental concern but an issue that is fundamentally reshaping the spaces where people live, work, and gather.

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Environmental justice confronts a simple but uncomfortable truth: the benefits and burdens of the environment are not shared equally. Marginalized communities bear a disproportionate share of polluted air, unsafe water, toxic land uses, extreme heat, and the accelerating risks of climate change in cities around the world. These are the consequential products of decades of policy decisions, investment patterns, exclusionary planning practices, and planning choices that have consistently favored certain communities over others.

In cities and landscapes alike, these injustices are written into the physical fabric of places, even revealing extreme differences in environmental conditions between neighborhoods and districts. Dense neighborhoods with little tree canopy, for example, absorb and hold heat, exposing residents to higher rates of heat-related illness. Highways, industrial corridors, ports, and waste facilities cluster near low-income neighborhoods and communities of color, shaping conditions of health, air and soil quality, and long-term safety.

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The United Nations' International Mother Earth Day, observed annually on April 22, aims to "promote harmony with nature and the Earth." In light of the urgency posed by climate change, it seeks to raise awareness of the challenges of preserving all forms of life supported by the planet. It is a call to the global community to safeguard biodiversity while striving to balance economic, social, and ecological systems. Crimes against biodiversity include large-scale practices such as deforestation, land-use change, intensified agriculture, livestock production, and illegal wildlife trade, all considered by the UN to be accelerating factors in the destruction of the planet.

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The flood does not arrive as a surprise. It returns, following the same swollen rivers and monsoon skies, loosening the ground and entering homes that were never meant to resist it. Walls are untied before they are lost, materials are gathered before they drift, and structures are rebuilt with a familiarity that suggests this is not destruction, but sequence. In landscapes where water returns each year, survival is defined by the ability to begin again.

Across the floodplains of Bangladesh, the Brahmaputra basin, and the Mekong Delta, inundation is a seasonal certainty. Reports by institutions such as the World Bank and the Intergovernmental Panel on Climate Change often frame floods through exposure and damage, measuring success through resistance and durability. Yet in territories that are submerged annually, such metrics only partially describe the problem. The ground itself oscillates between solid and liquid states. To build as if it were fixed is to design against the very condition that defines it.

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In an age so obsessed with skincare and appearances, few architects are truly interested in the intestines of our buildings. With a practice rooted in contextual awareness and technical pragmatism, sensitive to the needs of the people it serves and to resource limitations, Moroccan architect Aziza Chaouni focuses on the hidden systems that allow architecture to be. Over the past two decades, she has been working on projects across different geographies, particularly in the Saharan region, actively engaging with its communities and heritage.

Currently leading the South–North (SoNo) Lab for Sustainable Construction and Conservation at EPFL in Lausanne, Switzerland, Chaouni brings to the academic realm her architectural expertise in operating under pressing constraints, advocating for reciprocal collaboration between the Global South and the Global North. ArchDaily had the opportunity to speak with Aziza about her experience in Africa and how it can foster more sustainable ways of designing buildings for the future of our cities.

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Cities around the world share a common goal: to become healthier and greener, supported by civic infrastructure that restores ecosystems and strengthens public life. The question is how to reach this. Global climate targets, local building codes, and municipal standards increasingly guide designers and planners toward better choices. Still, many cities struggle to translate these frameworks into everyday, street-level comfort and long-term ecological protection. What happens if the city is no longer treated as a traditional city, but as a national park?

National parks operate through systems of protection that treat land as a network of ecological relationships rather than a collection of isolated sites. They establish a shared baseline for what must be preserved, maintained, and made accessible over time. When this logic is applied to the urban environment, success can inspire pride and a sense of shared responsibility among designers, policymakers, and residents, fostering a collective commitment to health, habitat, and civic infrastructure.

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Architectural heritage is often described as what survives time. Yet survival does not explain why certain buildings are preserved while others disappear. Many works now protected as cultural heritage were once criticized, contested, or openly rejected; they were accused of being socially misguided, materially flawed, or symbolically excessive. Over time, however, these same shortcomings have become central to their meaning as heritage emerges as a slow and unstable process of interpretation.

Contemporary architecture operates under intense scrutiny, pressured by environmental responsibility, social equity, economic volatility, and accelerated technological change. Buildings are expected to perform ethically, efficiently, and symbolically, often simultaneously. As a result, architectural failure is no longer an exception but an increasingly common condition. Projects age faster, materials reveal limitations sooner, and urban strategies quickly fall out of sync with shifting political, social, and environmental realities.

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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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From building codes to mobility restrictions and new diplomatic roles within city governments, climate policy is increasingly being shaped at the local level through a widening range of legislative and institutional tools. Cities as varied as Sydney, Boston, New York, Paris, Miami, and dozens across Latin America are adopting targeted strategies that reflect their distinct environmental pressures and governance structures. These initiatives range from all-electric and net-zero construction requirements, to traffic-control measures designed to curb the social costs of private vehicle use, to emerging forms of urban diplomacy that coordinate responses to rising temperatures and biodiversity loss. Together, these approaches illustrate how territorial management is evolving in response to the accelerating climate crisis, and how local governments are experimenting with regulation and collaboration to confront challenges that are at once global and deeply place-specific.

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