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Sketch of Bonnet Springs Park / Sasaki. Image Courtesy of Sasaki
“Landscape architects have started conversations about embodied carbon. There is a realization that we can no longer ignore the grey parts,” said Stephanie Carlisle, Senior Researcher, Carbon Leadership Forum and the University of Washington, during the first in a series of webinars organized by the ASLA Biodiversity and Climate Action Committee.
The grey parts are concrete, steel, and other manufactured products in projects. And the conversations happening are laying the foundation for a shift away from using these materials. The landscape architect climate leaders driving these conversations are offering practical ways to decarbonize projects and specify low-carbon materials.
As the temperature drops in the Northern Hemisphere, cold outdoor spaces are overcome with frost, ice, and snow, and we find ourselves rushing from one heated indoor environment to the next, less willing or less able to stop and appreciate the natural world around us.
Apart from dragging a spruce or fir tree inside and dressing it up in yuletide costume, we tend to leave the real natural world to its own seasonal devices until it reemerges in Spring. However, by inviting the positive effects of plant life into our homes, we can improve both our mental health and the air we breathe by filling them with peace and joy all year round, not just at Christmas.
On November 30, 2023, the UN COP28 climate summit begins in Dubai, the United Arab Emirates. The name stands for the Conference of the Parties under the UNFCCC, and symbolizes the annual meeting of world governments for the purpose of establishing strategies to limit the extent of climate change and its adverse effects. Last year’s summit concluded with several important measures, including the promise of a global fund aimed at providing financial aid to developing countries affected by climate disasters.
The main purpose of COP is to reinforce the commitments of the Paris Agreement, signed in 2015, which strives to keep the global temperature rise under 1.5C degrees. As the construction industry accounts for 39% of global emissions, architecture plays an important role in helping to lower our carbon footprint, making COP28 a crucial event for architects.
In a bid to explore new materials and methods for more sustainable construction, Henning Larsen opens the “Changing our Footprint” exhibition at the Danish Architecture Center in Copenhagen. The initiative, open from November 17, 2023, until March 3, 2024, aims to showcase ideas for more climate-friendly architecture and to start conversations on architecture and construction’s role in mitigating the effects of climate change. This represents the second iteration of the exhibition, as the first version opened at the Aedes Architecture Forum in Berlin earlier this year.
Some of the most picturesque projects are those built in the mountains; the rustic cabin wrapped with a floor-to-ceiling glass panel that overlooks the snow-covered trees. Visually, the architecture exudes an enchanting feeling, but is it truly a habitable space? When houses are built on an elevation of 3,000 meters, installing a fire element alone is not efficient or sustainable. Spaces on such altitudes or particular geographic locations require to be treated thoroughly, beginning with the architecture itself. Whether it's through hydronic in-floor heating systems or wall-mounted chimneys, this interior focus explores how even the most extreme winter conditions did not get in the way of ensuring optimum thermal comfort.
Sir Peter Cook and Gavin Robotham’s CRAB Studio has unveiled the design for a new cultural center to be constructed in New Delhi, India. Located on the site of a former quartzite quarry, the BRIJ offers facilities for the visual, performing, literary, and culinary arts as well as a new arts academy. The scheme, aiming to promote interactions between artists and audiences via an immersive environment, is designed by CRAB Studio, now led by Gavin Robotham, and CP Kukreja Architects (CPKA) as Executive Architect.
Copenhagen-based philanthropic association re:arc institute has announced the cohort of nonprofit organizations, people, and practices they will support throughout 2024. The organization founded in 2022 works at the intersection of climate action and architectural philanthropy, aiming to support the development of solutions that address the root causes and consequences of climate change.
The architectural field often adheres to conventional industry models, either client-based or competition-based, which can perpetuate problematic or extractive motivations. The re:arc institute hopes to rethink the architecture discipline’s potential for addressing social and environmental concerns by providing a blueprint for pioneering philanthropic projects. To do so, they provide funding to nonprofits, individuals, and community-led projects exploring innovative approaches that prioritize planetary well-being. Their focus is on hyper-local, grassroots initiatives that address climate crises with a strong emphasis on the unique needs of specific places and communities.
The window for solving climate change is narrowing; any solution must include embodied carbon. TheSixth Assessment Report published by the IPCC (Intergovernmental Panel on Climate Change) concludes that the world can emit just500 gigatonnes more of carbon dioxide, starting in January 2020, if we want a 50 percent chance of staying below 1.5 degrees. In 2021 alone, the world emitted about36.3 gigatonnes of carbon, the highest amount ever recorded. We’re on track to blow through our carbon budget in the next several years. To quote the IPCC directly: “The choices and actions implemented in this decade will have impacts now and for thousands of years (high confidence).”
While it is undeniable that the surrounding environment is changing due to human activity, the effects can be difficult to perceive directly, as they are often illustrated with unrelatable pictures of far-away places or overused graphics and statistics. Danish office Tideland Studio aims to change this. Through their work, they aim to bring forth a new type of sensible understanding of the changes happening around us. They work across disciplines, melding research, art, and architecture while employing the newest survey and fabrication technologies to give presence to the abstract phenomena that shape our planet. Because of their practical approach to research and the new perspectives that they open toward extreme environments affected by climate change, ArchDaily has selected Tideland Studio as one of the 2023 New Practices. The annual survey highlights emerging offices that use innovation and forward-looking processes to rethink the ways in which we practice architecture.
Sanders highlighted the results of a five-year assessment of the LAF fellowship program and its efforts to grow the next generation of diverse landscape architecture leaders. The assessment shows that past fellows are shaping the future of the built environment in key public, non-profit, and private sector roles.
Cities across the globe are developing comprehensive action plans in order to create a coordinated response to the challenges of climate change. Targets and goals for consumption-based emissions are important for guiding strategic planning and decision-making, improving accountability, and communicating the direction of travel to businesses and the public. National and regional government officials are working with the private sector, international organizations, and civil society to create change at every level, from structural interventions in supply chains and industries to individual choices. This demonstrates a rising understanding of the role of cities in mitigating the adverse effects of rising temperatures.
The climate crisis has made heatwaves more likely and more intense around the world. Record-breaking high temperatures are being reported across the world. According to international data, the first week of July 2023 was the hottest week on record, putting millions of people in danger. All throughout this summer, recurring heatwaves have been affecting large portions of Asia, Europe, and the United States, priming the land for fires in places like Greece, Spain, and Canada, triggering unhealthy air warnings, evacuations, and heat-related deaths. The increasingly threatening effects of the climate crisis are also felt in cities worldwide, as extreme heat proves to be a rapidly growing health risk to millions of urban dwellers.
Cities are on the front lines of this public health emergency. People living in urban areas are among the hardest hit when heatwaves happen, partly because of urban heat islands. This is a phenomenon that occurs when cities replace the natural land cover with dense concentrations of surfaces that absorb and retain heat, like pavements and buildings. Heat risk levels also vary by neighborhood, with less affluent and historically marginalized sectors being the most affected due to the density of the population, limited access to cooling systems, and the limited availability of green urban spaces.
Water scarcity is one of the most stressful situations that one could ever endure. And yet, in India, a country that holds 18% of the total world population with only 4% of its water resources, this is a recurring struggle with notable numbers of Indian households having to manage water scarcity on a daily basis.
The yearly water cycle is a tough one, ranging from one extreme to another. Harsh monsoons and flood seasons turn into insufferable droughts, making it increasingly difficult to control and retain water resources. While most large-scale actions focus on consequences to agricultural and production sectors, the result is also recognizable at an individual household level. Therefore cumulative small-scale actions are relevant gateways for citizens (? people, designers) to mitigate the issue.
As the challenges posed by climate change increase in number and intensity, it also heightens the need to find sustainable building practices that connect to ecosystems and livelihoods rather than harm them. While often overlooked in the search for innovation, vernacular architecture can offer answers to contemporary issues. This type of architecture not only relies on readily available locally sourced materials but also on indigenous knowledge of local conditions like sun orientation, wind patterns, ventilation needs, and the behavior of materials in time. Dr. Sandra Piesik, director and architect of 3 ideas, and founder of HABITAT Coalition, explores this potential in her newest book, 'Habitat: Vernacular Architecture for a Changing Climate.'
As Venice Architecture Biennale presents its 18th edition titled "The Laboratory of the Future", it centers on Africa as a place of exploration that will offer a template for solutions to the world. According to its curator Lesley Lokko, the Biennale explores entrenched concepts such as climate, land rights, decolonization, and cultures. It challenges us to question how Africa's history can be a radical tool for imagination and reminds us of Stephen Covey's statement: “Live out of your imagination, not just your history.” The biennale's title is probably the most ambitious question in years. It forces us to revisit all boundaries of the continent's historical societies, explore the influence of imposed colonial borders on them, and examine the dual identities they gave birth to. We must consider how these identities can be instruments of creativity, and, more importantly, recognize that every African society has a unique point of view. This viewpoint yearns for cross-cultural collaboration as a powerful tool for imagination.
Skidmore, Owings & Merrill have been selected to design the New YorkClimate Exchange in partnership with Stony Brook University, a public research institute in New York. The new net-zero campus, located on Governors Island, New York, is planned to serve as an anchor institution for the development of new climate solutions. As a first-of-its-kind international center, “The Exchange” will also act as a regional hub for the green economy.
Rising over global cities, the modern skyscraper has long been a symbol of economic growth and environmental decline. For years, they have been reviled by environmentalists for being uncontrolled energy consumers. Malaysian architect Kenneth Yeang acknowledged the skyscraper as a necessityin modern cities and adopted a pragmatic approach to greening the otherwise unsustainable building typology. Yeang’s bioclimatic skyscrapers blend the economics of space with sustainability and improved living standards.
