“The way we cool our buildings right now is totally wrong,” said Indian architect Monish Siripurapu in a video produced the United Nations' Environment program. The words are bleak, but arguably true; the electricity and hydrofluorocarbons most modern cooling systems demand ironically warm the planet overall while they cool our conditioned spaces. On top of that, with global temperatures rising and worldwide populations growing, demands for cooling are only increasing. More eco-friendly options are urgently needed, and Siripurapu’s New Delhi–based firm Ant Studio has proposed an affordable, scalable, sustainable, and aesthetically appealing solution to the problem of air conditioning. Ant Studio’s mission is to combine “art, nature, and technology,” and its temperature-regulating solution is designed to be as much an art installation as a cooling system. The Beehive, as the system's first iteration is called, was built to ameliorate high-temperature conditions for laborers at the Noida, Uttar Pradesh–based manufacturer Deki Electronics, where generators and other equipment output their own heat, adding to high outdoor temperatures. The Beehive is part of a larger exploration by the firm that leverages terracotta tubes and water as part of a low-energy cooling system. The Beehive, so-named for its honeycomb-like structure, follows an Indian tradition of using earthenware to cool water. “Traditional architecture has so much wisdom,” said Siripurapu. The ancient process has been wholly modernized, with tools such as computational fluid dynamics modeling, as well as the addition of low-energy water pumps and, if needed, electric fans. But instead of using fans with the Beehive installation, Ant Studio’s cooling device was placed right in front of the exhaust vents of the diesel generator near where workers at the factory were active. This was able to drop the “scorching” air being expelled from the generator from 122 degrees Fahrenheit to 97 degrees Fahrenheit, while lowering the overall temperature in the area and reportedly consuming 40 percent less energy than other cooling systems, not to mention using no refrigerants. The cooling system consists of arrays of open terracotta cylindrical cones (designed in such a way to maximize surface area and fired at “mid-level” temperatures to maintain the clay’s ability to absorb moisture from the air) over which water is poured. The water, which adheres to the clay, naturally lowers in temperature due to evaporative cooling, which in turn cools the air passing through the tubes. The water can be recycled throughout the system, requiring only infrequent topping off, and biofilms of microalgae that grow on the clay surfaces can actually aid in air purification, according to the firm. Further, as explained in an informational video from the firm, “all materials are recyclable, reusable, or biodegradable.” While the Beehive at Dika Electronics took on a particular nature-inspired form, the system can be designed in all manner of shapes and sizes, and is inherently modular, making fabrication and assembling on-site simple. The overall hope with the project is to devise a system that is “functional and visually appealing at the same time.” Ant Studio views the cooling systems as a work of sculpture as much as a functional tool. The terracotta cooling systems also could have broader social impact. Besides being a cheap, energy-efficient way to cool factories and public spaces, the craft required to manufacture the tubes creates local employment and skill-building opportunities. It also keeps alive traditional manufacturing techniques that provide a unique, hand-hewn character that industrial cooling systems certainly lack. The clay-based materials also mean a net reduction in embodied energy for these cooling systems. Ant Studio has also proposed a smaller system which they’re calling ETHER, a cooling device for personal use and small spaces that resembles something like a cross between a Dyson fan and an ancient artifact. Ant Studio’s cooling projects were one of the twelve winners of the United Nations’ Asia-Pacific Low Carbon Lifestyles Challenge and have been nominated for the Clean Energy Challenge from What Design Can Do, a “platform” and series of global conferences on design. Nominated teams are given the “opportunity to improve their project” with the final winners to be announced on March 6.
Posts tagged with "Climate Change":
As temperatures continue to plummet in New York, it may not be a total surprise that a giant iceberg has found its way onto the city's streets. Last week, the Garment District Alliance bared its latest interactive art installation, Iceberg, which can be found at the Broadway pedestrian plazas between 37th and 38th Streets. The installation, composed of jagged metallic arches that illuminate and make noises evocative of melting ice as visitors walk through them, was created by ATOMIC3 and Appareil Architecture in collaboration with Jean-Sébastien Côté and Philippe Jean. The work was inspired by actual icebergs and is intended to chronicle the life cycle of a floe, from when it first breaks off the edge of a glacier to when it ultimately melts due to climate change. Part of the motive behind creating the installation was to acknowledge the significance of climate change and global warming, and how they will continue to worsen if people don't make more environmentally-conscious changes to their lifestyles. “This is an astonishing installation that transforms Broadway into a gleaming, interactive experience for pedestrians, while reinforcing an important environmental message,” said Garment District Alliance president Barbara Blair in a statement. Despite the serious message that the piece tries to convey, it appears to be a fun addition to the streetscape, where visitors can playfully interact with the structure, as well as pose for a photo-op. Aside from the arches flashing different colors and emitting loud “drip” noises as people pass under them, the arches make thunderous crashing sounds every so often to indicate an iceberg calving. The energetic spectacle draws in large crowds to the already bustling Garment District, just a few blocks south of Times Square. This isn’t the first time the sculpture has been unveiled to the public; it made its first debut at the 2012 Luminothérapie festival in Montreal. The installation is part of the year-round public art program, “Garment District on the Plazas,” and it will be on view through February 24.
Concrete is perhaps the most prolific and malleable construction material in the world, but our continued dependence on it may be contributing to climate change more than was previously known. The English international affairs think tank Chatham House recently released a report that attributed approximately eight percent of the planet’s annual carbon dioxide emissions to concrete production. The chemical processes used to create cement, burning limestone and clay in a high-temperature kiln and grinding the result, contributes the greatest share of emissions (though the collection of sand, a commonly used aggregate, has its own problems). With the 24th Conference of the Parties to the United Nations Framework Convention on Climate Change (COP24) complete, a “rulebook” for enacting the 2015 Paris Agreement on climate change was agreed on by the 23,000 international delegates present. Even with a guide in place for reducing carbon dioxide emissions, the problem with concrete is that demand is only expected to rise. Currently, the world produces 4.4 billion tons of concrete annually, but that number is expected to rise to over 5.5 billion tons by 2050 as poorer countries rapidly urbanize, according to the Chatham House report. For the concrete industry to fall in line with the Paris Agreement’s targets, emissions will need to fall 16 percent from current levels by 2030. The report argues that target is already an ambitious goal. The production of Portland cement, the kind most widely used today, has remained largely the same since the 1800s. Limestone and clay combine in the kiln to form carbon dioxide and “clinker,” a substrate then mixed with limestone and gypsum to create cement. According to Chatham House, research into “alternative clinker” and low-carbon production methods has thus far been slow going. Less energy-intensive kilns, new types of clinker, carbon capture technology, and switching to renewable energy during the production process will all be necessary “to achieve CO2 reductions consistent with at least a 50 percent chance of limiting the average global temperature increase to 2°C above pre-industrial levels by 2100," according to the BBC. Timber, which sequesters the carbon dioxide absorbed by trees over their life, has slowly but surely made strides in replacing concrete in some projects. High-rise timber buildings have gotten a green light in Oregon, and continued research into carbon-neutral (or negative) projects is continuing apace.
The ongoing threat of climate change and hazardous air quality in urban environments continue to foster sustainable elements within architectural design, ranging from the installation of photovoltaic panels to rainwater harvesting mechanisms. But what if a facade curtain could directly capture CO2? Responding to this challenge, London-based practice ecoLogicStudio, led by Claudio Pasquero and Marco Poletto, unveiled Photo.Synth.Etica at Dublin’s Climate Innovation Summit 2018. The large-scale installation is capable of absorbing two pounds of carbon dioxide per day with the help of an injected algae solution. Photo.Synth.Etica consists of 16 approximately 6.5-by-23-foot bioplastic modules. For the design of the modules, the team interpreted a breadth of data charts stemming from carbon trading transactions, rationalizing them into the welding pattern located between the two layers of bioplastic. Spanning the height of two levels, each module is laced with a coiling void that is injected with micro-algal cultures treated to produce luminescent shades at night. The density of the algae biomass is customizable and can be altered for desired light transparency. The mechanics behind the installation’s air filtration are fairly straightforward: unfiltered air rises from the base of the facade through the cylinder of photoreactive algae, interacting with carbon-consuming microbes. Once captured by the algae, the biomass can be cultivated as a raw material for the production of bioplastics similar to that used for the curtain modules. According to the design team, this particular module “is particularly suitable for retrofit as it is very lightweight, soft, adaptable, and does not require heavy substructures to be installed.” Additionally, ecoLogicStudio has developed higher-end ETFE models of the algae-injected curtain for new construction. Currently, the firm is researching a mass-market prototype that will target the large shed or warehouse typology, with an aim “to cover the large surfaces of malls, distribution centers, and data centers.” Research for the project goes back nearly a decade, including the similarly air-filtering Urban Algae Canopy unveiled at the 2015 Milan Expo. ecoLogicStudio is scaling up their technology with the intention of marketing the new prototypes in 2019.
The United States Department of the Interior issued a notice late last month signaling its intent to "jump-start development" in the National Petroleum Reserve in Alaska (NPR-A), part of a 23-million-acre stretch of oil-rich natural habitat that makes up the largest tract of undisturbed land in the United States. The notice, the latest effort by the Trump administration to increase oil exploration and mining activities on ecologically sensitive federal and tribal landscapes, “envisions clean and safe development in the NPR-A while avoiding regulatory burdens that unnecessarily encumber energy production, constrain economic growth, and prevent job creation.” The Washington Post reported that it will take “about a year” to create a new plan for extracting oil reserves from NPR-A, according to Joe Balash, assistant secretary of land and minerals at the Bureau of Land Management (BLM). The 11-million-acre NPR-A site represents roughly half of a larger wildlife refuge originally set aside by President Warren G. Harding in 1923. It also falls within the ancestral homelands of the Gwich’in Nation of Alaskan Natives, an indigenous community that uses NPR-A lands to hunt porcupine caribou herds that frequent the area. Bernadette Demientieff, executive director of the Gwich’in Steering Committee, told The Washington Post, “The [Trump] administration has made my people a target. We will not stand down. We will fight to protect the porcupine caribou herd…every step of the way.” The preserve represents a vital habitat for the porcupine caribou that use the area to birth and nurse their young, and for the many migratory bird species that roost in the region over the summer. It is estimated that NPR-A and surrounding tribal lands could hold up to 8.7 billion barrels of oil and 25 trillion cubic feet of gas. BLM has started a 45-day comment and review period for the proposed plan, which comes after new oil and gas auctions in Wyoming, Montana, and Utah, according to reports. Those efforts follow President Trump’s downsizing of the Bears Ears National Monument in Utah, which President Obama previously had increased in size, and come on the heels of a new federal mandate that calls for oil drilling in the Alaska National Wildlife Refuge (ANWR) to the east of NPR-A, as well. The increasing scale and rapid pace of resource extraction under the Trump Administration represent the culmination of a nearly 40-year effort to open these lands to exploitation and comes as the administration scrambles to set into motion a last-ditch move to negotiate lucrative land leases with private parties. Once those leases are set, it will be harder to prevent resource extraction in those areas, even under a different administration, so current officials are racing against time to sell off the rights in the event voters do not re-elect the president in 2020. This admittedly short-sighted effort is representative of the administration’s push to refashion the Department of Interior into a broker between the federal government, which controls millions of acres of pristine but resource-rich lands, and profit-driven private industry. The trend also represents a larger belief that business interests run ahead of environmental concerns, a priority that was highlighted over the weekend as the United States joined Russia, Saudi Arabia, and Kuwait in rejecting a 2017 report from the United Nations’ Intergovernmental Panel on Climate Change (IPCC) that calls for “rapid, far-reaching, and unprecedented changes in all aspects of society” in order to reduce the amount of global temperature rise associated with anthropogenic climate change.
Next year’s XXII Triennale di Milano couldn’t come at a better time. Curated by the Museum of Modern Art (MoMA)’s Paola Antonelli, the exhibition focuses on the one-of-a-kind ways designers are tackling one of the world’s biggest contemporary problems: climate change. Broken Nature: Design Takes on Human Survival introduces the concept of restorative design and analyzes how humans interact with the natural environment. “A healthy concern for the future of our planet and of our species should come as no surprise," said Antonelli in a statement, "and yet the Broken Nature team feels thankful for the eager and consistent restorative design that is at the core of [this event]...It allows us to keep believing in the power of design to help citizens understand complexity, assess risks, adapt behaviors, and demand change.” Running from March 1 to September 1, 2019, the international showcase will bring together thought-provoking commissions from around the world that sit at the intersection of art, industry, and politics. Special projects will be on view by Formafantasma, Sigil Collective, as well as Neri Oxman and the MIT-based Mediated Matter Group, among others. Scientist Stefano Mancuso will present the immersive exhibition, The Nation of Plants, which will explore the role of botany in helping to solve the world’s vast ecological issues. It was recently announced that Italian architect Stefano Boeri will lead the global event as its new president. He aims to reinstitute the traditional roots of the 85-year-old Milan Triennale as a collaborative design event that centers on modern day issues. The 2016 event, which was the first Triennale held after a 20-year hiatus, didn’t follow the former format that encouraged such widespread cross-disciplinary collaboration. The Architect’s Newspaper spoke with Antonelli about what it means now that the Triennale is back, and why next year’s thematic exhibition is particularly pertinent for cities in Italy and beyond: AN: Broken Nature is a total revamp of the 2016 Milan Triennale. Can you talk about the ways in which the 2019 event will be different? Paola Antonelli: Hopefully it will exist in the same vein of the ones that happened over 20 years ago. The 2016 event was a loose collection of design innovations while the Triennales held before the 21st century very much connected to what was happening in the world. That’s how I think about Broken Nature. We’re creating the opportunity for architects and designers to participate in a dialogue and contribute to the world’s most urgent crisis: the future of the environment. What makes it different is its attempt to connect a network of efforts. Very often you have these events where the curators know each other, but they make something new and original individually. I believe in originality, of course, but I also believe in collaboration. If we’re talking about emergency as the central focus, we might as well join forces. I would like Broken Nature to become not an umbrella, but an embrace for all these efforts, and for curators to complement each others’ efforts. With this theme of climate change and protecting the environment, we have to join forces in order to be taken seriously. What was the inspiration behind giving science as much of a platform as design? PA: I began this exploration 10 years ago with the MoMA exhibition, Design and the Elastic Mind. We put designers and scientists in conversation to discuss recent changes in tech, science, and social habits, and how people can deal with those changes through thoughtful design. The idea for Broken Nature was birthed in 2013 as a proposal for another exhibition at MoMA that didn’t work out. It never left my mind, because soon after that, new solutions and ways to address change emerged out of this growing urgency to save ourselves and the earth from major environmental threats. For the Milan Triennale, we’re not gathering curators to put together new works necessarily. The National Bureau of Expositions will handle organizing the various pavilions by other countries. I am curating part of the exhibition myself, and we’re asking designers worldwide to share projects that they’ve already been working on for some time. We’re looking for eco-visionaries who have already helped start a dialogue on restorative design and how humans can better connect with nature.
What role has public engagement played in the process of putting together this event? PA: We’ve done public symposia on Broken Nature already, which has helped not only spread awareness but organize our ideas and prepare content. Some of our contributors have already written essays about their projects, which we’ll use toward a book later that sums up our learnings. The symposia have also helped us test out a few ideas to see if they will work out on the national stage. What else should we know going into next year’s 7-month-long triennale? PA: Overall, we’re hoping people will be puzzled and inspired by the exhibition, but we do have three main desired outcomes for it. First, we’re doing this not only for the architecture and design community but for the Milanese citizens because we know they’re interested in design. We’re looking to them as the agent of change to exercise pressure on institutions and change behaviors. We hope citizens will come to the show and leave with a short-term sense of what they can do in their everyday lives to be restorative. Second, we want people to leave the building knowing we live in a complex world, so our actions need to be thoughtful as we move forward in interacting with nature. Third, we want people to have a long-term vision. We tend to always think of our children and our children’s children when it comes to caring for the earth. But beyond that into the third generation of humans, it’s hard to psychologically imagine what it will be like. We hope the exhibition will help people put the far-out future into perspective. Leading the curatorial effort alongside Antonelli for XXII Triennale di Milano are Ala Tannir, Laura Maeran, and Azzurra Muzzonigro. Laura Agnesi will act as lead coordinator for the event, while Marco Sammicheli will handle international relations.View this post on Instagram
The hot July sun hit the grooves of the farmland barreling past our bus windows as we approached Bowles Farming Company in Los Banos, California. Envisioning sunburns and muddy hikes through the furrows, we—the two dozen landscape design, engineering, and architecture professionals that make up the Van Alen Institute Climate Council—were about to visit the farm as part of a three-day expedition in Northern California to consider how design thinking could impact the way this farm and farms like it plan for climate change. Van Alen launched the Climate Council in 2018 as a platform for practicing design professionals and climate change aficionados to convene for twice-annual, three-day expeditions in regions across the U.S. Through tours, discussions, social gatherings, and hands-on charrettes, our trips provide members with a congenial setting for learning and reflection away from the hectic pace of everyday business. Right at the beginning of this inaugural trip, the Climate Council’s expectations contrasted dramatically with the realities of modern agriculture. Instead of weathering watermelon fields, we found ourselves in a comfortable boardroom. Farm executives welcomed us with cut melon samples and a PowerPoint presentation of the farm’s history, challenges, and technology. Over the soft hum of air-conditioning and with his adolescent son beside him, Cannon Michael, the farm’s president and CEO, shared the impressive facts of his large-scale operation: 11,000 acres, 14 crops, and six generations. Bowles has an advantage that it shares with a small group of farms in the area: Their history of utilizing water from the San Joaquin River provides senior rights to surface water. But with that seniority comes an increased responsibility and stewardship. Their on-staff agronomist schedules crop irrigation daily with care for every drop, logging and adapting to changes in climate on the spot. Michael proudly told us of the precision and care that Bowles uses to manage its water supply amid California’s mounting water crisis. “In times of drought, farmers are often blamed for overusing water,” Michael said. “The reality is, it’s not in a farmer’s best interest to waste water, as we only want to use the exact amount that the crop needs—improper water management has a negative impact on crop production. California is an expensive place to do business, and we must carefully monitor all our inputs and costs, water being a primary one of them. It is also a fact that producing the food and fiber we all rely on every day takes water. Where these products are produced is of critical importance. Not all farms are held to high standards of environmental and ethical production—California leads the way in the world.” Bowles’s commitment to precision and innovation unraveled the Climate Council’s anticipated mission and sent us on a new track of questioning in the days that followed. After visits with a strawberry farmer, a food distribution company, a tomato processing plant, and more, we started asking: What if cities had intricate systems dedicated to tracking inputs and outputs as accurately as these farms? We had set out on our trip thinking we would consider how design could impact the future of food production and distribution, but instead, we realized that cities had at least as much to learn from modern agricultural practices. Van Alen Climate Council Twice a year, the Climate Council travels to the same region—the first visit for exploration, the second for strategizing and discussing pressing climate issues using an interdisciplinary, systems-based approach. We offer professional advice to our partners and hosts, and aim to share lessons learned with other regions, both through further council travel and via members’ professional practices. The council’s purpose is rooted in Van Alen’s mission as a design organization that seeks to understand and demonstrate how design can transform cities, landscapes, and regions to improve people’s lives. The council also provides support and funding for Van Alen’s broader climate-related work. For more than a decade, we have created cross-disciplinary design and research projects that investigate issues of climate change across the country, from the sinking Lower Mississippi River Delta to the hurricane-battered eastern coasts. We are presently working in Greater Miami to help communities protect themselves from rising sea levels, using a design approach to make the region more socially equitable and economically resilient. In selecting the inaugural topic for the Climate Council to explore, co-chairs Claire Weisz and Mark Johnson commented, “We wanted to look at food as the first subject with this council. It’s all-encompassing. It’s something designers don’t get to talk about very often but that ultimately impacts us.” Even designers who work in cities have a vested interest in learning more about the role of agriculture in our society. At a panel conversation during our program, Mary Kimball, the director for the University of California, Davis’s Center for Land-Based Learning (and a partner in developing the council’s California program), reminded us that more than two-thirds of Sacramento’s regional farmland specialty crop jobs are in urban environments. Even though we typically associate agricultural jobs with rural labor, food distribution and packaging centers require resources that are almost always located in urban environments. So much of the food economy surrounds people in urban spaces every day, but we just don’t see it. Similarly, many of the challenges that farmers face in today’s economy are relevant to city dwellers. Time is of the essence On our first day in California, council members met David John, the business strategist at General Produce Company, a distribution center located 10 minutes from the central business district of Sacramento. As we walked through dozens of icy storage rooms, John told us that from the time of arrival to the time of departure, almost all of the fresh fruits and vegetables are present in the facility for less than 48 hours. The center runs 24/7, with days off only on Christmas and New Year’s. When asked about the built environment of the facility, John said that many of the workers adjust rooms or shelving as needed with changes in supply, but that it is difficult to allow for changes because they take time away from moving product. This distribution center, like a vital transit system in a big city, cannot take a day off. We surmised that systems thinking, like that used in transportation engineering, could be used to create more flexible environments in food distribution centers, along with more adaptable storage facilities. The berry farmer’s dilemma Following a brief meeting with the president of the Strawberry Commission of California near Salinas, our council climbed through coastal strawberry fields owned and operated by Tom AmRhein of Naturipe, Inc. AmRhein presented us with a pressing issue that berry farmers are facing in the area: The median home value in Salinas is more than $400,000. With minimum wage for farm laborers at $11 an hour, an enormous gap exists between the incomes of berry pickers and the supply of affordable housing in the area. As a result, AmRhein said that as many as five different families may share a home together in the valley, bringing housing density to the level of some of the nation’s biggest cities. As we downloaded our findings from Tom, the council considered what kind of affordable housing solutions could designers, working with migrant communities, dream up for rural laborers and their families. Moreover, with climate change making weather patterns and farming yields more unpredictable than ever, what kind of housing solutions would provide stronger, more stable, and adaptable shelters in this harsh environment? What’s next? When asked about innovation in agriculture, our program collaborator Kyeema Zerbe, deputy director of the UC Davis Innovation Institute for Food & Health (IIFH), said, “The IIFH prides itself on making uncommon interdisciplinary connections to catalyze innovation across food, agriculture, and health. Collaborations like those with Van Alen help facilitate exploration of systemic issues and view prevailing challenges from new local and regional perspectives. By delving into the intersections between design, agriculture, and innovation, we can begin to imagine a safer, more sustainable and secure food system.” Van Alen believes that climate change is an all-encompassing phenomenon. In such politically divided times, the organization seeks opportunities where designers can work under the partisan radar to generate true collaboration between cities and their surrounding regions, inviting professionals from all backgrounds to innovate. The Climate Council’s experience in Sacramento is an example of how nontraditional collaboration and open-mindedness can lead to enlightened discovery. And it’s just the beginning. On its third day in California, Climate Council members huddled pensively around drafting tables at the UC Davis Department of Landscape Architecture. Over the hours of charrette that followed, they revisited the issues that arose during this trip: How could farm feedback loops inform urban design? What role does governance play in the lack of balance of inputs and outputs in major cities? How can interdisciplinary design professionals enhance the security and resilience of existing rural communities that support our farm industry? Together, we started envisioning answers to these and other questions and made plans to return to Sacramento in early 2019 with design concepts to address them. When we go back, we intend to continue our conversations with local farmers, community members, and other stakeholders. We know there are opportunities for collaboration and implementation; we just need time together. We are onto something.
The Center for Architecture is collaborating with the Swiss Consulate in New York City, ETH Zurich, and ETH's Singapore outpost to put on a two-day Responsive Cities conference. The first day will focus on “citizen engagement,” that is, how smart cities can be developed with input from their inhabitants from the very beginning of the planning process. Speakers based in New York and Singapore, including Fabien Clavier, Kubi Ackerman, and Mike Aziz, will speak on how technology, data science, and fields like cognitive psychology can be leveraged in making future cities that adapt to the demands of individuals and communities. The second day will be dedicated to the increasingly important problem of rising urban temperatures being brought on by densification, population growth, and global climate change, among other factors. Speakers with backgrounds in everything from urban ecology to policy and law will discuss ways to cool warming cities for a livable future. The conference is free and begins tonight at the Center for Architecture and will continue tomorrow evening at the New School’s John L. Tishman Auditorium.
The city of Boston has unveiled a new vision for protecting the city’s 47 miles of shoreline and has used New York’s SCAPE Landscape Architecture to visualize the vision plan. The plan, "Resilient Boston Harbor," was presented yesterday by Mayor Martin J. Walsh before the Greater Boston Chamber of Commerce. It builds off of the Climate Ready Boston 2070 flood maps and existing district-level plans, coastal resilience neighborhood studies, and the work done under the Imagine Boston 2030 initiative. The ultimate goal is to reinforce Boston’s public spaces, buildings, and infrastructure against the encroach of rising sea levels, the strengthening of storms that climate change will bring, as well as heat waves, drought, and worsening blizzards. With Boston’s population approaching 700,000 for the first time since the 1960s, catastrophic flooding would affect more residents than ever. “We’re not just planning for the next storm we’ll face, we’re planning for the storms the next generation will face,” said Mayor Walsh. “A resilient, climate-ready Boston Harbor presents an opportunity to protect Boston, connect Boston, and enhance Boston, now and for the future. As we enter a new era in our Harbor’s history, Boston can show the world that resilience is not only the ability to survive adversity, but to emerge even stronger than before. That’s the promise of a Resilient Boston.” To meet that ambitious goal, the city has broken down its plan into separate chunks for each neighborhood. The final goal involves opening up public access to the waterfront by raising portions of the coastal landscape, installing strategic flood walls, elevating infrastructure, and flood-proofing buildings, representing a synthesis and consolodation of the prior resiliency work done in the city. In East Boston and Charlestown, Wood Island and Belle Isle will be reinforced to prevent the loss of Boston’s only remaining salt marsh, and the most important transportation corridors will be elevated. The Schrafft Center waterfront will also be redeveloped to incorporate elevated parks and boosted economically by the addition of new mixed-use buildings. In South Boston and Fort Point, Fort Point Channel is currently a major floodway that will need to be redesigned, and a string of parks, dubbed the “Emerald Necklace,” will sop up excess floodwater along Columbia Road. In North End and Downtown, the Harborwalk and Long Wharf are slated for renovations, and the city is planning to kick off a Climate Ready Downtown study to pinpoint further optimizations. Similarly, Boston will launch Climate Ready Dorchester to study improvements to the Dorchester Waterfront. A redesign of Morrissey Boulevard to buffer it against flooding, and the opening of the waterfront along Columbia Point, have already been singled out as potential strategies. The cost won’t be cheap, but Mayor Walsh rationalized the expense as preventative. “In East Boston, we could invest $160 million in resilience or we could do nothing, and expect damages of $480 million," Walsh told the Chamber. "In Charlestown, we could invest $50 million now or pay over $200 million later. In South Boston, we could invest $1 billion or we could pay $19 billion in citywide damages, when Fort Point Channel and Dorchester Bay meet and flood the heart of our city. “We either invest now, or else we pay a much bigger price later. And we’ll pay that price in more than dollars. We’ll pay it in jobs lost, small businesses that never recover, homes destroyed, and families displaced.” The city will start by investing millions at each of the above sites and ten percent of all future capital funding towards resiliency initiatives. Still, the north-of-a-billion-dollar estimates will require funding from Massachusetts, the federal government, and private, non-profit, and philanthropic organizations. Besides hitting the goals outlined in Resilient Boston Harbor, the city is also committed to going completely carbon neutral by 2030.
Exactly one year after Hurricane Harvey touched down in Texas, Gulf Coast oil and gas industries have reportedly been lobbying hard for protection against the rising tides. As Houston residents prepare to go to the ballot over a $2.5 billion resiliency and flood mitigation bond package on August 25, the Texas state government has already approved $3.9 billion to protect oil refineries. Texas Governor Greg Abbott and other state leaders had proposed a $61 billion plan for rebuilding and hardening the state’s coast in November of last year, but at the time, officials in the fiscally conservative state balked at the cost. Texas was far from the only state swamped by a heavy hurricane season last year, and with wildfires raging across the West Coast, lawmakers claimed that disaster relief funding had been stretched thin. The most ambitious portion of the Rebuild Texas plan proposed last year was the “Ike Dike,” a $12 billion series of levees and seawalls along the Gulf Coast that would form a protective “spine.” If the plan were funded, three large barriers would be installed along the Houston-Galveston coast to protect against flooding. Now, as AP reports, while the state is still trying to secure the public funding necessary to build the spine, the aforementioned $3.9 billion will go towards building three smaller seawalls to protect oil and gas infrastructure. That was deliberate on the part of the Texas Land Commissioner’s Office, as Hurricane Harvey knocked out about a quarter of the area’s refining capability. Refineries along the Gulf Coast are responsible for 30 percent of America’s refining capacity. The taxpayer-funded sections will provide a six-mile-long stretch of 19-foot-tall seawalls along Port Arthur on the Texas-Louisiana border, 25 miles of floodwalls around Orange County, and the final swath would protect Freeport. Construction is slated to begin in the next few months and once these disparate projects are complete, they could become part of a larger protection network if the rest of the funding is secured later. Still, the irony of the fossil fuel industry asking for money to protect against the effects of climate change was not lost on advocates and casual observers. “The oil and gas industry is getting a free ride,” Brandt Mannchen of the Houston Sierra Club told AP. “You don’t hear the industry making a peep about paying for any of this and why should they? There’s all this push like, ‘Please Senator Cornyn, Please Senator Cruz, we need money for this and that.’”
A study released by the nonprofit Regional Plan Association (RPA) last week found that temperatures in New York City’s busiest subway stations are soaring and that the average temperatures hover around 94.5 degrees Fahrenheit. Although temperatures climbed past 104 degrees at the Union Square station on 14th Street, solutions are stymied by the design of each station, aging infrastructure, and the trains themselves. The RPA surveyed 10 of the busiest stations in New York and found that the sweltering temperatures were exacerbated by the heatwaves that much of New York (and the world) have been experiencing this summer. The constantly late trains aren’t helping commuters either, as passengers have been forced to wait for longer periods of time on the platforms. Why exactly are these stations so hot? As the Village Voice explains, the city’s busiest stations are often its oldest and their design precludes centralized climate control; this is also the official reason given by the MTA. The trains themselves output a large amount of heat as well, both through their air conditioners as well as braking. Each full train weighs around 350 to 450 tons depending on the make and length, and the kinetic energy required to brake is converted to heat when a train stops at a station. The hottest stations surveyed were where trains idled the longest. The Brooklyn Bridge-City Hall stop in Tribeca was unsurprisingly featured as well, as the 6 train makes its last stop there then idles before departing on its uptown route. When WNYC surveyed 103 of New York’s stations during the July 2015 heatwave, the Brooklyn Bridge stop clocked in at 107 degrees. For its part, the MTA has pledged to keep the trains running more efficiently to reduce the time passengers have to wait on these overheated platforms. While the MTA tests new communication and signal technologies that could improve wait times and braking efficiency, New York City Transit Authority President Andy Byford has pledged that most of the subway system will use communications-based train control by 2030. Still, as the climate warms, these types of heat waves are only going to become more common, and the fixes required to keep the city’s subway stations tolerable are solutions that will require long-term investments on par with the MTA's other sustainability initiatives.
With buildings responsible for about 47 percent of electricity usage in the U.S., making buildings more efficient should be a top priority in combatting climate change. New York City has already pledged to retrofit its older buildings and slash CO2 emissions by 80 percent by 2050, but with the withdrawal of the U.S. from the Paris Climate Agreement, such action has been left to cities and states to undertake voluntarily. At the Global Climate Action Summit in San Francisco this September, businesses, investors, and local and state leaders from across the country will convene to discuss ways to decarbonize the economy and reach a carbon neutral U.S. by 2050. The AIA has announced that it will be sending a delegation headed by President Carl Elefante, FAIA, to represent architects at the summit and come back with a set of scalable best design practices. The AIA members attending will be part of the organization’s sustainability-oriented Committee on the Environment (COTE) and other climate change-related groups. The AIA will also be sponsoring two public events during the summit: Carbon Smart Building Day on September 11 and Climate Heritage Mobilization on September 12 and 13. The summit is meant to in part build momentum for COP24 in December, the 24th Conference of the Parties to the United Nations Framework Convention on Climate Change. Still, even if radical decarbonization guidelines are agreed upon at the summit and adopted by the AIA and business leaders in attendance, such a shift likely wouldn’t be enough to reach the Intergovernmental Panel on Climate Change (IPCC)’s target of limiting global temperature increases to 2 degrees Celcius. The Paris Agreement and temperature targets are only reachable if the world were to produce negative emissions and sequester CO2 on a massive scale, a technology that’s still several years away. Still, the AIA has pledged to continue pursuing its sustainability and environmental health goals, as seen in its recent call for a blanket ban on asbestos in building products after the fracas last week.