Within the span of a week, two natural disasters hit North African nations. On Monday, 11 September, just days after a major earthquake hit Morocco's High Atlas Mountains, Storm Daniel made landfall in Northwest Libya, leading to the collapse of two dams, which released torrents of mud and water into the country’s coastline, killing thousands and destroying large parts of the port city of Derna, as well as other cities and villages such as Benghazi, Bayda, and al-Marj. The scale of the disaster is still being assessed, with more than 10,000 residents still missing and thousands more displaced. Entire neighborhoods of Derna, a city traversed by the flooded Wadi Derna River, have been swept away.
Burning Man, the annual festival taking place in Nevada’s Black Rock Desert, has opened on August 27th, with thousands of festivalgoers gathering to create the Black Rock City, a ‘temporary metropolis’ complete with numerous installations, artworks, and pavilions that celebrate “community, art, self-expression, and self-reliance.” This year, however, the festival experience has been different, as heavy rains inundated the desert and festival site, creating thick, ankle-deep mud. The roads to and from the festival have been closed as large vehicles risk remaining stuck in the mud. While some people have left the site by walking out, the majority of the 70,000 campers remain stranded, as reported by CNN.
The threat of climate change is looming before us. Sea level rise concerns over 410 million people at risk of losing their livelihoods. Coastal cities are choked with high-rise buildings and traffic-laden roads, consuming land insufficiently. Synthesizing these problems, architects across the world have proposed a potential answer - floating cities. A future of living on water seems like a radical shift from how people live, work, and play. Vernacular precedents prove otherwise, offering inspiration for what our cities could morph into. As world leaders discuss courses of action to tackle climate change at the COP27 climate summit in Egypt, ArchDaily dives into the concept of radical water-based settlements.
International office MVRDV has been selected by the Taiwan Ministry of Economic Affairs to design the Hoowave Water Factory, a large-scale redevelopment of Huwei’s Beigang and Anqingzhen waterways. The project combines a strategic master plan with the landscape design in an effort to move beyond the mono-functional approach for controlling and distributing water. Besides storing and capturing water, the proposal also opens up access to the river and the natural ecosystem by integrating cycling paths, cultural amenities, and ecological systems. The master plan also includes a comprehensive strategy for flood resilience while improving the quantity and quality of available water. The project is expected to be completed in 2026.
St. Marks Square (Piazza San Marco) during flood (acqua alta). Image via Shutterstock | Ihor Serdyukov
The Italian city installed glass barriers around the 900-year-old church to keep the waters out. The decision was made after near-record flooding in December 2022, preventing a repeat of the November 2019 near-catastrophe that aged parts of the building “20 years in a day,” according to Basilica’s Procuratoria governing body. The temporary structure is fixed until the MOSE system fully works by the end of 2025, protecting the city of Venice, Italy, and the Venetian Lagoon from flooding.
Climate change has been one of the most pressing topics of this year, and for a good reason. Its effects are visible not only in natural habitats but also in urban environments. The construction industry has an important role to play in this dynamic. Throughout the year, events such as COP27 emphasized the importance of striving to achieve net carbon zero and the challenges faced by developing countries affected by increasingly devastating natural disasters. Possible directions for development include actions at varying stages and scales, from optimizing green spaces for urban heat control to employing local and innovative building materials to minimize the carbon footprint or passing laws that help create more sustainable urban and natural environments.
This article represents a roundup of articles published on ArchDaily during the course of 2022 with themes related to climate change and architecture’s potential to make a difference. It breaks down the topic into four main questions: What Are Cities Doing to Mitigate Urban Heat? How to Tackle Rising Sea Levels? What Was COP27 and Why Does It Matter? Can Building Materials Play a Role in Achieving These Goals? The last section presents an overview of new legislation approved during 2022 as a way of understanding how state and local governments are imposing this need for change.
Starting on November 6, world leaders are gathering in Sharm el Sheikh, Egypt, for COP27. The name stands for the 27th conference of parties, an almost annual event started under the 1992 UN framework convention on climate change (UNFCCC). The purpose of these conferences is to ensure that counties around the world are committed to taking action to avoid dangerous climate change and find ways to reduce greenhouse gas emissions globally in an equitable way. The effectiveness of these meetings varied throughout the years, with some successful initiatives, like the 2015 Paris Agreement, a legally binding international treaty adopted by 196 Parties with the goal of limiting global warming below 2, preferably 1.5 degrees Celsius, compared to pre-industrial levels.
The passage of the Biden Administration’s climate change package, the so-called “Inflation Reduction Act,” has predictably split along partisan lines, with Republicans characterizing the bill as an act of reckless government spending, certain to raise taxes and fuel further inflation. But does this act really represent reckless spending? The legislation authorizes $430 billion in spending, the bulk of which—more than $300 billion—is earmarked for tax credits; other spending, and initiatives aimed at stimulating the clean energy economy; and reducing carbon emissions. (The bill also allows Medicare to negotiate prices with drug companies for certain expensive drugs.) The bill is funded in part by a 15% minimum tax on large corporations and an excise tax on companies that repurchase shares of their own stock. Given the scope of the problem, and the escalating future costs of climate inaction, this legislation is an exceedingly modest, but very necessary, first step.
https://www.archdaily.com/988604/its-time-to-be-honest-about-the-impending-costs-of-climate-changeMartin C. Pedersen, Steven Bingler
Record monsoon rains, in part due to melting glaciers in Pakistan’s northern mountains, have brought devastating floods that have covered over a third of the country’s surface. According to BBC and UN estimates, around 33 million Pakistani, one in seven people, have been affected by the floods, as more than 500,000 houses have been destroyed or severely damaged. Flood waters have also swept away an estimated 700,000 heads of livestock and damaged over 3.6 million acres of crops. The Sindh province is the hardest hit, receiving 464% more rain than the 30-year average.
Flooding is a significant problem for buildings all around the world, including architectural treasures like the Farnsworth House that have been plagued by the issue time and time again. In particular, one-third of the entire continental U.S. are at risk of flooding this spring, especially the Northern Plains, Upper Midwest, and Deep South. In April of 2019, deadly floods decimated parts of Mozambique, Malawi, Zimbabwe, and Iran as well, resulting in a low estimate of 1,000 deaths while tens of thousands more were displaced. While architecture cannot solve or even fully protect from the most deadly floods, it is possible – and necessary – to take several protective measures that could mitigate damage and consequently save lives.
Earlier this month, the city of Miami released a draft version of its comprehensive plan to combat the effects of climate change. The so-called Stormwater Master Plan (SWMP) will be implemented to alleviate the threat of flooding throughout the city, improve the quality of water in Biscayne Bay, and fortify its coastline against stronger and more frequent storm surges over the next 40 years, at an overall cost estimate of $3.8 billion.
In this week's reprint, Martin C. Pedersen talks with John Englander, author of Moving to Higher Ground: Rising Sea Level and the Path Forward, about the “unstoppable” sea-level rise. The article explores the importance of planning for this challenge right away. In fact, "we have some time, but not all the time in the world" states John Englander.
Factum Foundation, a nonprofit dedicated to the use of digital technology for cultural heritage conservation, in collaboration with the Fondazione Giorgio Cini, Ecole Polytechnique Fédérale de Lausanne (EPFL) and Iconem have recorded the Island of San Giorgio Maggiore, in Venice, Italy, in its entirety. For more than 10 days, the team using photogrammetry and LiDAR technologies scanned the 10-hectare island. The project entitled ARCHiVe, linked with EPFL's Venice Time Machine aims to “efficiently and effectively aid in the preservation of Venice's fragile cultural heritage”.
Heatherwick Studio has designed the Cove, a new waterfront experience for San Francisco. Seeking to activate and improve the beachfront, “while future-proofing the historic district and the City against the risks of earthquakes and climate change”, the Cove will put in place a next-generation, high-performance waterfront community that uniquely identifies with San Francisco.
Focusing on research, education, and public engagement, the Trust for Governors Island unveiled plans to develop a climate solutions center, designed by WXY Architecture + Urban Design. Inspired by the unique environment of the island, the project will generate a public living laboratory, cementing NYC’s position as a leader in climate change action.
Built in a flood plain along the Fox River, the Farnsworth House, designed by Ludwig Mies van der Rohe is endangered again. Floodwaters are threatening the modernist house once more, as water levels are rising to reach the top of the house’s steel columns, covering its lower terrace.
KPF and the Chiofaro Company have released images of their latest project The Pinnacle at Central Wharf, a high performance and resilient mixed-use development on the Boston Harbor waterfront. Aiming to reconnect Downtown Boston to the waterfront, the project also puts in place a new public space.
Goldman Sachs has released a report on the effects of climate change on cities across the world. The study explored the major changes that will transform the planet and highlighted several metropolises that will be at risk of flooding.
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