Tag: embodied-carbon | ArchDaily

Is Concrete Ruining the Promise of Mass Timber?

Eduardo Souza — Mon, 01 Jun 2026 06:45:00 +0000

Mass timber has shifted from an experimental niche to a central part of the contemporary debate surrounding sustainable construction. The combination of lower embodied carbon, prefabricated systems, and faster construction timelines has helped position solutions such as CLT (cross-laminated timber) and DLT (dowel-laminated timber) as viable alternatives to concrete and steel in residential buildings, offices, schools, and public facilities around the world. Added to this are the predictability of construction processes and the environmental qualities associated with wood, often linked to user comfort and spatial experience.

“For Decades We Have Valued the New More than the Old”: In Dialogue with OBEL Award 2025 Winners HouseEurope!

Kiana Buchberger — Mon, 12 Jan 2026 06:00:00 +0000

The potential of existing buildings to shape cities and communities in flux through reuse and adaptation is the key focus of HouseEurope! and their activism: addressing the pressing challenge across much of Europe, where it is often easier, cheaper, and faster to demolish buildings than to renovate. For decades, construction policies, industrial practices, and market systems have favored new development, often undervaluing the cultural, social, and environmental significance of existing structures. For their work advocating systemic change in architecture, HouseEurope! received the 2025 OBEL Award under the theme "Ready Made." In a conversation with ArchDaily, collective members of HouseEurope! Alina Kolar and Olaf Grawert discussed the organization's approach to architecture, policy, and collective action.

The Role of Architects Is Shifting: From Solitary Visionaries to Collective Activists

Eduardo Souza — Wed, 03 Dec 2025 06:45:00 +0000

For a long time, architecture was understood as an essentially individual activity, dependent on the figure of a creative genius and centered on the ability to solve problems through drawing. Over time, this image began to fade. The protagonism once concentrated in a few names reached its peak during the era of the starchitects and gradually became distributed among offices, collectives, and multidisciplinary teams. Today, architects are expanding their boundaries into other fields such as gastronomy, music, design, and the corporate world, applying spatial thinking to address challenges of various kinds. As social, environmental, and political crises deepen, the role of the architect continues to evolve from a solitary author to a mediator, activist, and collective agent of transformation. This shift reflects an ethical awakening and a recognition that design, regulation, and care are inseparable dimensions of contemporary practice.

Designing the Reuse Economy: How Architects Can Build Supply Chains, Not Just Buildings

Ananya Nayak — Fri, 21 Nov 2025 04:00:00 +0000

Across Europe and beyond, architects are confronting a turning point. As rising emissions targets collide with shrinking material supplies and the growing urgency of climate commitments, the built environment is being forced into a deeper reckoning with how it consumes, circulates, and discards resources. What was once considered waste is now revealing itself as a dormant architectural archive, an urban ecosystem of materials waiting to be reclaimed, revalued, or reimagined. Within this shift, architects are beginning to play a radically different role. Not only as designers of buildings, but also as orchestrators of the flows that sustain them.

CarbonSpace: Designing with Carbon from the First Sketch

Eduardo Souza — Tue, 07 Oct 2025 07:30:00 +0000

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 Barcelona Method: How Climate Data is Saving Historic Architecture from Carbon Stranding

Ankitha Gattupalli — Mon, 11 Aug 2025 07:30:00 +0000

In heritage districts from Prague to Paris, a countdown has begun. Years until countless architectural treasures become, quite literally, worthless. Not through the slow erosion of time or the erratic shifts of cultural taste, but through the inevitable mathematics of atmospheric chemistry. In UrbanDecarbonisation: Destranding Cities for a Post-fossil Future, Paolo Cresci, Francesca Galeazzi, and Aurel von Richthofen introduce the concept of "carbon stranding", a scenario in which buildings become financially non-viable due to tightening carbon regulations. This threatens to render entire heritage districts financially extinct before they reach their centennials.

Climate Action Is About Choosing Local, Low-Carbon Materials

Jared Green — Tue, 18 Jun 2024 03:30:00 +0000

“Embodied carbon accounts for 75 to 95 percent of the greenhouse gas emissions from landscape architecture projects,” said Chris Hardy, ASLA, PLA, senior associate at Sasaki, during the third in a series of webinars organized by the ASLA Biodiversity and Climate Action Committee. But by selecting locally made low-carbon materials, landscape architects can significantly reduce the climate impacts of their work.

New Constitution Gardens Will Be a Biodiversity Mecca

Jared Green — Tue, 07 May 2024 03:30:00 +0000

“Constitution Gardens will become a biodiversity hotspot on the National Mall,” said Adam Greenspan, FASLA, design partner at PWP Landscape Architecture. “We will create a garden, based in nature, while respecting the historic design.” Constitution Gardens in Washington, D.C. opened in 1976 to commemorate the bicentennial of the American revolution. Concepts outlined in the McMillan Plan and designs by Dan Kiley and SOM shaped the landscape.

Earth Day 2024: Urban and Architectural Strategies to Navigate the Climate Crisis

Maria-Cristina Florian — Mon, 22 Apr 2024 06:30:00 +0000

Every year, Earth Day, celebrated on April 22, presents us with an opportunity to contemplate the conditions of our planet and our impact upon it. Generating around 37% of global carbon emissions, the construction industry has an important, often detrimental, role to play, thus placing an increasingly urgent responsibility on architects and builders to devise strategies for reducing this number. Still, the built environment represents the habitat for most of humanity, and so it has the potential to protect and shelter people from the risks posed by the changing climate. Read on to discover a collection of articles delving into the strategies available at urban and architectural scales for mitigating the effects of climate change and minimizing the industry’s impact upon it.

UNStudio Designs Hybrid Building in Luxembourg for a Reduced Carbon Footprint

Maria-Cristina Florian — Wed, 28 Feb 2024 06:30:00 +0000

UNStudio, in collaboration with local partner HYP Architects, has won the competition for the design of the Kyklos building in Luxembourg. The project is part of Beval, a large-scale redevelopment initiative aiming to transform a former industrial site into an urban center complete with a university and technological center, in addition to residential, office, and retail spaces. When designing the Kyklos building, which will occupy a central position in the district's main square, the architects set out to find solutions to create the smallest carbon footprint for both operational and embedded metrics.