January 26 marks the International Day for Clean Energy, an initiative aimed at raising awareness and mobilizing action for an inclusive transition from fossil fuels, such as coal, oil, and natural gas, to power generation systems with lower greenhouse gas emissions and fewer pollutants. The term "clean" signals a fundamental shift away from extractive, finite, and exhaustible energy sources toward systems based on renewable resources or on capturing energy embedded in natural processes. In a world grappling with climate change, clean energy plays an important role in reducing emissions and expanding access to reliable power. However, being labeled "clean" does not exempt these systems from the impacts associated with their production, deployment, and commercialization. In this context, architectural knowledge related to space, materiality, and habitation becomes relevant for supporting a transition toward energy systems that are sustainable over time. As stated by the United Nations, the science is clear: to limit climate change, reliance on fossil fuels must end, and buildings must be heated, lit, and electrified through clean, accessible, affordable, sustainable, and reliable power sources.
The Commonwealth Association of Architects (CAA) is pleased to launch its 2026 Awards Programme, inviting architects from across the Commonwealth to submit work that demonstrates significant contributions to addressing contemporary global challenges including climate change, rapid urbanisation, biodiversity loss, and social inequality. Aligned with the CAA's charter objectives to maximise the contribution by architects to the well-being of society, the awards programme recognises projects and individuals whose work advances the United Nations Sustainable Development Goals (SDGs) while demonstrating exceptional design quality and measurable impact.
The Commonwealth Association of Architects (CAA) has launched its 2026 Awards Programme, with the Education Categories inviting students across the Commonwealth to submit work that demonstrates significant contributions to addressing contemporary global challenges including climate change, rapid urbanisation, biodiversity loss, and social inequality. Aligned with the CAA's charter objectives to maximise the contribution by architects to the well-being of society, the awards programme recognises projects and individuals whose work advances the United Nations Sustainable Development Goals (SDGs) while demonstrating exceptional design quality and measurable impact.
How does the construction sector shape the future of cities? What challenges does it face? At the crossroads of demographic, social, energy, and climate pressures, the construction sector is changing fast. Professionals, institutions, and citizens are working together to build environments that improve health and well-being, encourages durable and place-responsive solutions, cut carbon emissions, withstand climate risks, and provide affordable, high-quality housing.
Every act of building begins with the transformation of raw materials, energy, and land, and this inevitably entails environmental impact. This encompasses all the changes a process triggers in the natural world: from resource extraction to pollutant emissions, from energy consumption to biodiversity loss. Measuring this is complex, as it spans multiple dimensions. Carbon has emerged as the common metric, translating these effects into greenhouse gas emissions (CO₂ equivalent) directly linked to global warming. This standardization has made it omnipresent and comparable across materials, systems, and sectors. Reducing carbon emissions, therefore, means addressing the root of global warming, which is a particularly urgent task in the construction industry, responsible for about 39% of global emissions. In response to this challenge, MVRDV NEXT, the innovation and digital tools division of the Dutch architectural firm, launched CarbonSpace, a free, open platform that brings carbon accounting to the architect's desk, right at the napkin sketch stage.
The Deutsches Architekturmuseum (DAM) in Frankfurt has launched its new exhibitionArchitecture and Energy: Building in the Age of Climate Change on June 14, which will be open to visitors until October 5, 2025. Developed in collaboration with engineer and sustainability advocate Werner Sobek, the exhibition explores the intersections of architecture, energy, and climate, focusing on the environmental impact of the built environment and the role of architecture in mitigating climate change. By framing architecture as both a challenge and an opportunity in the context of the climate crisis, the exhibition seeks to contribute to a broader shift in thinking, one that positions design as a vital component of a sustainable future.
How do pavilions emerge in architecture? What role do they play in urban spaces? Beyond the multiple interpretations that exist around the world, the pavilion, as an architectural principle and typology, tends toward extroversion, often associated with a centrifugal nature and visual openness toward the horizon, which is linked to its origins as a tent offering shelter from the elements. Pavilions are usually identified as isolated and independent structures that can promote lateral openings in the urban space, panoramic or introspective views, technological reflections, and material experiments that are recognizable from the outside or once inside.
Material intelligence refers to how materials perform, adapt, and interact with ecological and cultural systems. It considers how stone, steel, or timber respond to intertangled forces, how those materials are sourced and assembled, and how they persist after demolition. Designers are centering material intelligence in constructing our cities in a generation of environmental uncertainty and strained supply chains.
The decision to lift a building off the ground is a technical maneuver that requires substantial planning, expertise, and careful consideration. It is a deliberate architectural response to the site's forces and fragilities. Floodplains, wetlands, and thawing tundra share a common thread: Architects reconcile risk and vulnerability through elevated structures. In this sense, it is a spatial response and a structural necessity.
Forests are among the most complex yet vital ecosystems on Earth. They regulate climate, support biodiversity, and sustain human communities. With the growing realities of climate change and environmental degradation, architects, planners, and engineers now face a new imperative: designing within forests in ways that sustain the ecosystems on which they depend.
Humid environments present some of the most complex challenges in architectural design. From the tropical monsoon season of Southeast Asia to the equatorial heat of Central Africa, these environments demand solutions that account for intense moisture, high temperatures, and the constant battle against mold, decay, and stagnation. Yet, for centuries, communities in these regions have developed architectural techniques that do not fight against humidity but instead work with it, leveraging local materials, climate-responsive design, and passive cooling techniques to create sustainable and livable spaces. By considering atmosphere as a sensory and climatic phenomenon, architects will craft spaces that are not only evocative but also responsive, adaptive, and sustainable.
As the global climate crisis intensifies, the construction industry faces increasing pressure to reduce carbon emissions, prompting a fundamental reassessment of building practices. Dutch architecture firm MVRDV, known for its commitment to sustainability, presents an honest exploration of this challenge in "Carbon Confessions," an exhibition at Munich's Architekturgalerie. The exhibition provides insight into the firm's ongoing efforts, highlighting both its achievements and the obstacles encountered in the pursuit of carbon reduction.
New York City has implemented the first congestion pricing scheme in the US, charging drivers up to $9 per day to enter a designated zone south of Central Park, encompassing areas like Times Square and Wall Street. The initiative aims to alleviate chronic traffic congestion, improve air quality, and generate revenue for public transportation improvements, addressing New York City's ranking as the world's most congested urban area for two consecutive years. The plan went into effect Sunday, January 5th, 2025.
The concept of low-tech architecture recognizes the impact of carbon-intensive technologies and building practices and proposes an alternative: a rediscovery of practical, rational, locally adapted solutions that count on smart design strategies instead of energy-intensive devices to ensure a safe, comfortable living environment. Far from being a regressive approach, the term remains open to innovations but seeks to rebalance the industry's reliance on mechanization. It thus favors an architecture of fewer components, minimized dependence on high-tech solutions, and a preference for low-embodied carbon materials.
