It’s a civic resource, an index of inequality, and a requirement for public health. Shade should be a mandate for urban designers – this long essay by Sam Bloch in PLACES JOURNAL could just as well apply to Cape Town as to Los Angeles – where apartheid era planning has made its leafy suburbs of the wealthy the exact opposite of the slum tenements and shanty towns of the poor and squatters. A similar pattern of legislation, bureaucracy and politics seems to make the provision of the seemingly innocuous commodity: shade- a luxury ! Is shade the missing link to environmental, cultural, social and and health – can a focus on shade make a new type of equality a reality instead of the urban deserts that planning now mandates? This impeccably researched and documented article is well worth a read – here are a few small teasers:
“As the sun rises in Los Angeles, a handful of passengers wait for a downtown bus in front of Tony’s Barber Shop, on an exposed stretch of Figueroa Street near the Pasadena Freeway. Like Matryoshka dolls, they stand one behind another, still and quiet, in the shadow cast by the person at the head of the line. It’s going to be another 80-degree day, and riders across the city are lining up behind street signs and telephone poles.
For years, the business owners on this block have tried to do something about the lack of shade. First someone planted banana trees and jammed an I-beam into the sidewalk well. Tony Cornejo, the barber, swears he didn’t do it, but he admits rigging up a gray canvas between a highway sign and parking lot fence to put a roof on the makeshift shelter. He was just taking care of the street, he said, so that the “ladies and children” who had grown accustomed to waiting out the heat in his shop could be comfortable outside. He dragged wooden crates under the canopy and nailed them together to create two long benches. In the shade, people ate their lunches, read magazines, scrolled through their phones. Can collectors rested. Bus drivers waited before beginning their shifts.
within two miles of Tony’s Barber Shop. 1 Who decides where the shade goes? You might imagine that transit planners call the shots — strategically placing shelters outside grocery stores and doctors’ offices on high-frequency routes, according to community need — but Los Angeles, like many cities, has outsourced the job. The first thousand shelters were installed in the 1980s by billboard companies in exchange for the right to sell ad space, and they tended to show up in wealthy areas where ad revenue surpassed maintenance costs. 2 In 2001, the mayor signed a deal to double the number of shelters and give public officials greater control over their placement. The new vendor agreed to install and maintain shelters throughout the city and offset its losses with freestanding ad kiosks in lucrative areas. But when politically savvy constituents complained about the coming spate of advertising, the city withheld permits, and the deal broke down. As the contract nears its end, the vendor, Outfront/Decaux, has installed only about 650 new shelters, roughly half of the projected number.”
“You can’t install a shelter here without disrupting underground utilities, violating the ADA, or blocking driveway sightlines. On this block, shade is basically outlawed.”
Shade is often understood as a luxury amenity. But as deadly heatwaves become commonplace, we have to see it as a civic resource shared by all.
Shade was integral to the urban design of southern California until the advent of cheap electricity in the 1930s.
Look at what happened to Pershing Square, where sunlight was weaponized to clear out the ‘deviates and criminals.’
“Pershing Square set a template for Los Angeles: the park as an open space to walk through, and as a revenue-generating canvas.”
“Shade creates shelter, and Los Angeles is very conflicted about creating shelter in the public realm.”
“Mexican fan palms were the ideal tree for an automobile landscape, beautifying the city without making a mess.”
“If you see a mature shade tree today, you can assume that a private citizen paid for it and maintained it. Canopy inequality thus follows lines of wealth”.
To the list of environmental injustices in this country, we can add the unequal distribution of shade.
“The city won’t permit the planting of large trees where the roots could rip up sidewalks or destroy underground utilities. That effectively zones shade out of many poor neighborhoods.”
“Surveillance is another concern. When a new pole camera goes up in a public park, the mature canopy around it vanishes.”
One study found that the difference in surface temperature between shaded and unshaded asphalt was about 40 degrees Fahrenheit.
The mayor has pledged to reduce the temperature by three degrees by 2050, but sustainability programs will vary by neighborhood.
The grant programs now for urban forestry are crazy. It’s money that we’ve never seen before … [but] they have no idea of the real challenges behind these kinds of projects.’
Imagine what Los Angeles could do if it tied street enhancement to a comprehensive program of shade creation.
What we need is urbanists in and outside City Hall who conceptualize shade itself as a public good.
Having been involved over the last 10 days in a green industry and City of Cape Town consultation on “Alternatives for watering of gardens and landscapes” as a response to the water crisis in Cape Town over the last three years; a nationally convened crisis meeting with Institute of Landscape Architects of South Africa (ILASA) and the representatives of the green industry to discuss responses to the decision by the University of Pretoria to close the BSc Landscape Architecture undergraduate degree that has been running successfully for more than 30 years, due to poor uptake of students for this degree; a two day Co-Create Design Festival in Cape Towns V&A waterfront focusing on urban regeneration and resilience and last night I attended an APES presentation and a discussion by Stephen Granger who is the Manager of Major Projects and Landscape Architect Ancunel Steyn both of the City of Cape Town on “Focus On Preserving & Managing Environmental Resources Plus Important Public Open Spaces Under Increasing Development Pressure”
Both these presenters, who are experienced and highly qualified professionals, highlighted the value of urban natural environments and the problems of establishing, managing and preserving these fragile but valuable spaces.
All of these functions that I attended seemed to me to have a clear thread that highlighted for me, in many ways, the lack of a clear understanding, on the part of most professional participants, and even more so the “public,” of the value of the urban living environment for the sustenance, resilience and survival of its inhabitants. This goes hand in hand with the low value our society seems to place on the individuals and professions that are engaged in establishing, protecting and managing these vital components of the urban fabric. This is so, despite all the green hype of business, sustainability buzzwords in the media, ecological services valuation studies, and climate change attention given by politicians and environmental activists; The people on the ground who have the knowledge skills, experience and passion to provide these services are not afforded the status or remuneration by our society – this similar to the poor pay and conditions of service of other industries providing basic and vital services to society such as nurses and police.
This post on The Plant Hunter by Georgina Reid has a similar story to tell of the problem in Australia and the rest of the world
Where’s a Gardener When you Need One?
As a high school student I had no idea what I wanted to be when I ‘grew up’. When I did a careers quiz as a 16-year-old and it suggested I become florist, I was offended. If it were suggested I become a gardener, I would have been equally as offended. A combination of ignorance and ego and a culture intent on de-valuing work that actually matters, meant I thought I could do better.
Even in my early days of being a landscape designer (I came to plants as a mature age student, after dumping my ideas of what constituted a sensible/smart career) I never called myself a gardener, and would get quietly offended when people introduced me as one. I am ashamed of this now. ‘Gardener’ is a title I both own and aspire to in equal measures.
My experience, as embarrassingly outlined above, illustrates an issue more profound than personal. It describes a crisis of perception with increasingly vast social and environmental impacts. Gardening, and it’s slightly more serious sounding sister, horticulture, is rarely seen as a valued, intelligent or financially rewarding career pathway. Gardening is a hobby, not a vocation. Gardening is un-thinking, un-skilled manual labour.
When viewed in this way, what 18-year-old in their right mind would choose to become a gardener, to study horticulture? What career adviser or parent would suggest taking on a career that won’t earn much money, offers little social status, and involves bloody hard work?
On the flip side (which is, of course, where I sit), what other career is there that’s more important than caring for and sustaining the land we live upon and the lives that exist in relation to it? When our existence as a species is drilled down to hard truths, there’s few things more important than growing and caring – the twin roles of the gardener.
Yet truths don’t seem to fly these days. As our climate gets hotter, wetter, drier, wilder; as our dialogue with each other and the natural world becomes confused and disjointed; knowing the world, the actual real world, is strangely devalued. Horticulture, the science of growing and caring for plants, is rarely found in Australian universities anymore. In a paper titled The Workforce Challenge in Horticulture, Professor Jim Pratley states that in 2010 there were fewer than 80 graduates in horticulture from Australian universities. This has halved since the 1980s.
The experience of Daniel Ewings, national Operations manager at Andreasens Green Wholesale Nurseries, Sydney echoes the decline in formal horticulture study. He’s found it increasingly difficult to recruit apprentices over the last 10 years. “School leavers these days seem to want to go into a less hands on field than horticulture.” And if they do want hands-on, there’s other issues: “Trades like carpentry offer much higher rates of pay. So if you want to work with your hands, outdoors, there’s better paying options than plants.”
For Daniel, working in a plant nursery is a starting point for a wide range of careers in horticulture like further study in landscape architecture or design, managing garden maintenance teams for councils, owning a nursery business, and more. And the money, well, it comes too. “Horticulture starts off with low pay. But if you’re really good at it, and if you love it, you’ll end up making money”, Daniel says.
The horticulture industry is facing a skills shortage, according to Daniel. “We really need to try and lift our game on recruitment. We need to try and find ways to attract young people to the industry”.
On one hand, there’s less people choosing horticulture as a career, and on the other, the importance of the job has never been greater. City planners and councils are realising the importance of ‘green infrastructure’, as they call it, and are creating policies around it. Our future cities need to be integrated ecologies. They need trees, gardens, green roofs, wetlands, urban forests, parks and farms. “But how do we tend to this proposed nature in our cities?” asks Thomas Gooch, a Melbourne based landscape architect and one of the trustees of the newly launched Global Gardening Trust. “Typical maintenance regimes won’t cut it. Positioning gardening as infrastructure to tend these proposed natural systems in our cities is a really important investment.”
Highlighting the value of gardening as infrastructure in a changing climate is one of the premises of the Global Gardening Trust. Founded by a group of young, passionate professionals connected to the gardening world, the trust is currently offering a three-month internship at De Wiersse – a historic 38-acre garden in the Netherlands. “This program begins to support and learn from established gardens like De Wiersse”, Thomas says. “Things like succession planting, gardening with the rhythms of plants and seasonality.” The heaving, growing and transformative nature our cities need, and are thankfully moving towards, needs to be gardened not maintained. There’s a difference.
“There is a clear distinction between gardening and maintenance. Maintenance is about doing as little as you need to keep it green – creating a bullet proof minimum viable product. Gardening is about investing time and materials into planting, managing plant and soil health, pruning over time, giving plants space to flower. That difference is where we’re positioning the trust”, Thomas says.
“If you invest in humans as gardeners to care for landscapes, you’re going to get richer plant diversity, more pollen stocks and stronger insect health. We’ll have landscapes that are more adaptable to changes in climate because we’ll understand the rhythms and patterns of nature.”
The Global Gardening Trust puts great value on the role of the gardener to create and sustain beauty and create and sustain life. “The Trust is not about falling into a romantic narrative, it’s about valuing the rhythms of nature and giving that a profession. It means hard work, discipline, turning up and doing it beautifully,” says Thomas. Romance is a good thing and certainly a driver for many in the garden, but it’s only the beginning. “Putting a value on gardening can put a value on where we’re heading. A society that values plants and systems, and that is integrated with nature is a clever society – one that supports all life, not destroys it.”
This view an idea is relevant to the articles I have been posting on the site the last few weeks and to the idea of requiring all design to become CARBON POSITIVE as I state in feature post On Advocacy
Climate change is the result of breakdowns in the carbon cycle caused by us: it is a design failure. Anthropogenic greenhouse gases in the atmosphere make airborne carbon a material in the wrong place, at the wrong dose and wrong duration. It is we who have made carbon a toxin—like lead in our drinking water. In the right place, carbon is a resource and tool.
The world’s current carbon strategy aims to promote a goal of zero. Predominant language currently includes words such as “low carbon,” “zero carbon,” “negative carbon,” and even a “war on carbon.”
The design world needs values-based language that reflects a safe, healthy and just world. In this new paradigm, by building urban food systems and cultivating closed-loop flows of carbon nutrients, carbon can be recognized as an asset rather than a toxin, and the life-giving carbon cycle can become a model for human designs.
The new language signals positive intentions, leading us to do more good rather than simply less bad. It identifies three categories of carbon:
Living carbon: organic, flowing in biological cycles, providing fresh food, healthy forests and fertile soil; something we want to cultivate and grow
Durable carbon: locked in stable solids such as coal and limestone or recyclable polymers that are used and reused; ranges from reusable fibers like paper and cloth, to building and infrastructure elements that can last for generations and then be reused
Fugitive carbon: has ended up somewhere unwanted and can be toxic; includes carbon dioxide released into the atmosphere by burning fossil fuels, ‘waste to energy’ plants, methane leaks, deforestation, much industrial agriculture and urban development
Working carbon is a subset of all three categories and defined as a material being put to human use. For example, working living carbon is cultivated in agricultural systems. Working durable carbon is recycled, reused and reprocessed in circular technical systems; and working fugitive carbon includes fossil fuels used for power.
The new language also identifies three strategies for carbon management and climate change:
Carbon positive: actions converting atmospheric carbon to forms that enhance soil nutrition or to durable forms such as polymers and solid aggregates; also recycling of carbon into nutrients from organic materials, food waste, compostable polymers and sewers
Carbon neutral: actions that transform or maintain carbon in durable Earth-bound forms and cycles across generations; or renewable energy such as solar, wind and hydropower that do not release carbon
Carbon negative: actions that pollute the land, water and atmosphere with various forms of carbon, for example, CO2 and methane into the atmosphere or plastics in the ocean
Offering an inspiring model for climate action begins with changing the way we talk about carbon. Our goal is for all to embrace this new language and work toward a Carbon Positive design framework; and in doing so we may together support a delightfully diverse, safe, healthy and just world—with clean air, soil, water and energy—that is economical, equitable, ecological, and elegantly enjoyed.
We are the microbial systems and live in a microbial world, our survival as individuals, communities and as a species depend on it ! In the movie “War of The Worlds”, Steven Spielberg attributed the success of humans in surviving the aliens invasion, to our immune systems evolutionary adaptation to withstand our microbial environment. Heres a look at how this could impact our design thinking from The Dirt
Humans are essentially super-organisms or holobionts made up of both human cells and those of micro-organisms, such as viruses, bacteria, archea, protists, and fungi. Researchers now know the human body hosts a comprehensive ecosystem, largely established by age three, in which non-human cells vastly outnumber human cells. The latest study from the American Academy of Microbiology estimates each human ecosystem contains around 100 trillion cells of micro-organisms and just 37 trillion human cells.
But while rainforest or prairie ecosystems are now well-understood, the human ecosystem is less so. As researchers make new discoveries, there is a growing group of scientists who argue our microbiomes are deeply connected with our physical and mental health. The increased number of prebiotics and probiotics supplements on the shelf in drug stores and supermarkets, and availability of fresh pickles and kimchi in local farmers markets, are perhaps testaments to this increasingly-widespread belief.
The incredible increase of allergies among Western populations may be caused by our “sterile, germ-free environments” that cause our immune systems to over-react to everything from nuts to mold and pollen. Dr. Brett Finlay and Marie-Claire Arrieta even wrote a book exploring this: Let Them Eat Dirt: Saving Your Child from an Over-sanitized World.
Wener said we have created cities that reflect our fear of bacteria; instead we must create microbial-inclusive cities that improve our health. “Most microbes in our bodies have co-evolved with us. They are important to our vital functions. The future of urban planning and design should support healthy microbes.”
As part of this vision, landscape architects could design parks and plazas to be filled with accessible garden plots and soil-based play areas that let both adults and kids get dirty. We could design for holobionts instead of just people, boosting the health of the collective urban microbiome in the process.
Awaiting Day Zero: Cape Town Faces an Uncertain Water Future
After Cape Town restricted water use in February to 13 gallons per day per person, city residents now wait in increasingly long lines to collect water from the city’s natural springs. AP PHOTO/BRAM JANSSEN
South Africa’s second-largest city has pushed back the day when its taps are expected to run dry. But with its population growing and the climate warming, Cape Town, like many cities in semi-arid regions, must take decisive measures to meet its future water needs.
Backed by the iconic Table Mountain, Cape Town, South Africa’s second-largest metropolis, seduces increasing numbers of international travelers. Its charismatic neighborhoods, bright beaches, and breathtaking natural landscapes garner shelves-full of tourism awards and terabytes of glowing Instagram posts.
Recently, Cape Town also has become infamous as the home of “Day Zero,” the day when most of the city’s taps are predicted to run dry. With its major, rain-fed supply dams dangerously low after three years of drought, most of the city’s 4 million-plus residents — some rich, many desperately poor — have been facing the prospect of lining up at emergency water distribution points to collect a daily ration of just 6.6 gallons per person sometime before June or July. That’s when winter rains normally begin filling the reservoirs of this Southern Hemisphere city.
Now, largely thanks to radical conservation efforts — in January, the average Cape Town resident’s daily water quota was just one-third the amount used by the typical Californian at the height of that state’s 2016 drought — the city has reduced water consumption by 57 percent. Day Zero has been pushed back to July 9. And if the citizens of Cape Town (myself among them) continue to save as we have been, we should make it to the winter rainy season without having to line up for water.
So, disaster averted? Nothing to see here anymore? Far from it. The city’s efforts on the supply side of the water equation have been far less successful than its work on consumption. Even if the drought comes to an end in 2018 — and few experts are willing to predict that — the effects of this water crisis will be felt for years, possibly decades.
How did Cape Town, one of the best-managed and wealthiest cities in Africa, find itself on the brink of running dry?
Cape Town’s predicament provides a global warning about the difficulty of ensuring water resilience in a warming world, even if, as with Cape Town, climate change is firmly on the agenda of city managers. Most climate models predict that the Cape Town region will become not only warmer, but drier, which bodes ill for a metropolitan area whose population has roughly doubled to 4 million in the past three decades and continues to grow at 1 to 2 percent annually.
And Cape Town’s rushed efforts to boost water supply by tapping into aquifers, including some in national parks and provincial nature reserves, are damaging valuable ecosystems and putting rare species at risk of extinction. The agricultural sector, including the Cape region’s world-renowned wine industry, has been forced to sharply cut back on irrigation, which is reducing production and leaving tens of thousands of people out of work.
So how did Cape Town, one of the best-managed and wealthiest cities in Africa, find itself on the brink of running dry? The city has, after all, won awards for its work on climate change. South Africa has some of the world’s most detailed, progressive water laws and deep expertise in water science and management, climate science, and meteorology. The city has mapped projected sea level rise and convened countless climate change adaptation planning sessions. Last year, Cape Town’s mayor said, “We cannot plan anything without factoring in the impact of climate change.”
A simple (and perhaps simplistic) answer to the cause of the current crisis is that rainfall was well below average for three years in a row, that no one could have or did predict that, and thus serious action to reduce water consumption — which should have begun in 2016 — came too late. The crisis has exposed significant weaknesses in scientists’ ability to forecast weather on a seasonal scale, which is when it matters to city managers and farmers, and predict rainfall on an annual or decadal scale, which is when it matters to developers of large-scale infrastructure, such as raising dam heights and building desalination plants.
The southwestern part of South Africa has a Mediterranean climate much like the central coast of California, with hot, dry summers and cool, rainy winters (June through August.) The winter rains fill the six large dams around the city that form the core of the Western Cape Water Supply System (WCWSS), which services the vast majority of the city’s residential and industrial water users, as well as farming areas and smaller towns nearby.
The winter rains are generally very reliable. Using historical rainfall data, Piotr Wolski of the Climate Systems Analysis Group at the University of Cape Town has determined that a multi-year drought as severe as the current one would only be expected once every few hundred years, perhaps less than once in a millennium. The ongoing drought in the catchments of the WCWSS dams, he writes, “is indeed very, very rare, and thus very, very severe.” The historical rainfall record indicates that, having had two poor rainfall years in a row (2015 and 2016), the chances of a third bad year – especially one as bad as 2017 – were extremely remote.
In addition to historical data pointing to the extremely low likelihood of 2017’s winter being dry, the South African Weather Service modeled a three-month seasonal forecast for the winter of 2017 that predicted higher than average rainfall.Notwithstanding that seasonal rainfall forecasts for the Cape region are notoriously unreliable, it appears that officials were left feeling less urgency to impose hugely unpopular water restrictions or push forward with expensive water infrastructure projects early in the year.
Experts have long warned that Cape Town would find itself in a water crisis caused by converging drought, population growth, and the failure to secure new water resources. But because of uncertainties in water consumption rates and in weather and climate prediction, it’s been hard to fix a date.
The city’s water consumption has fallen from 317 million gallons per day in early 2015 to about 137 million gallons per day.
By Timothy Brown Principal at Traverse Landscape Architects
As a landscape architect, my experience has often been that we are brought in late on a project to “shrub it up”. The most unfortunate part about this is that owners and developers are being deprived of the chance to have a much richer and more significant project.
Below I offer eleven reasons why landscape design should be considered and landscape architects should be included throughout the project development process.
1. The landscape is the warp and weft which can weave a disparate collection of buildings into a cohesive city, community or campus.
2. Whether they are biking, walking or driving, people most often experience a place from ground level, and landscape provides the interest and impetus which inspires people to return in order to spend time in a place.
3. Vibrant native plantings, flexible plaza spaces, legible and convenient pathways and wayfinding provide a framework within which critical placemaking events can happen, contributing to the overall success of a place
4. Landscape architects are often the keepers of a holistic vision and balance on a project, reconciling the sometimes conflicting design aspirations of architects, engineers, owners and developers.
5. Landscape touches every component of a development project and is a major factor inspiring people to live in a place or return as a visitor.
6. As this article from Time Magazine asserts, access to high-quality green spaces and nature makes people happier, improves physical and mental health and improves our overall sense of well-being. (Also See: WHO)
7. Well-designed landscapes, especially in neighborhoods and on campuses, contribute to an overall sense of well-being by providing places for people to meet up for a walk, for collaboration or to just chat. People places are successful places.
8. Well-designed landscapes provide a myriad of ecosystem services, not the least of which include groundwater recharge, habitat creation, and mitigation of urban heat island impacts.
9. Using vernacular materials in innovative ways, referencing natural landscapes with native plantings and providing places for people to gather, recreate and relax are just a few ways that well-designed landscapes contribute to a culturally impactful and potent sense of place.
10. Landscape architects are trained to look closely at all the existing conditions of a site. The inclusion of landscape architects from the beginning of the process can avoid costly mistakes down the road and ensure the preservation of historically important vegetation and site artifacts.
11. Well-designed landscapes bring people closer to the places where they live work and play, giving them a place to dwell, promoting stewardship and inspiring advocacy.
These are just a few of the many reasons landscape architects should be an integral member of the development team starting from project conception.
Last month I attended a SPACE10 forum led by New York-based design duo Anton and Irene on the resurgence of co-living. They suggest the financial squeeze of modern life combined with an upsurge in digital nomads is bringing the ‘sharing economy’ into the home. As 40% of the urban areas required by 2030 are not yet built—which means a city the size of New York needs to be constructed globally every month—it is crucial architects stay up-to-date with contemporary living patterns to respond appropriately to shifts in housing requirements. My last Archinect feature of the year will provide a short overview of the history and challenges that co-living has previously faced, discuss trends emerging from the ‘ONE SHARED HOUSE 2030‘ survey and speak to Dorte Mandrup, architect of the Lang Eng Co-housing Community, on how to approach the challenge of designing successful spaces for co-living.
‘Co-living’, an umbrella term for different types of ‘co-housing’ setups, can loosely be defined as a home where two or more people live together who are not related. While ‘co-housing’ is an intentional community created and run by residents, ‘co-living’ may also encompass shared accommodation initiated by an external agent, such as a developer or entrepreneur.
Aside from the investor rush to fuel co-living startups, concrete figures on the international co-living boom are not yet available. However, early indicators such as the UN now offering support to co-living initiatives within their sustainable development goals and last year’s prestigious Harvard Wheelwright architecture prize being awarded to a project innovating in co-living, suggest it is gaining traction. While it is indisputable that young people strapped for cash have always had roommates—think Bret and Jemaine from Flight of the Conchords—co-living is now simultaneously becoming part of everyday urban life and billion-dollar business.
I expect most people reading this who have lived in cities during their 20’s have experienced a houseshare, myself included. I rented a terrace with friends in Sheffield, moved into a Danish kollegium when I started my masters in Copenhagen and had a stint in a family attic while working in London. But rather than remaining a student necessity, increasing numbers of families and professionals are now opting to co-share. This also reflects a surge in the rental market, which in the US has jumped from 52% of total adults in 2005 to 60% in 2013. This is perhaps unsurprising with soaring urban property prices and take-home wages barely rising across the country, a pattern which is echoed in cities worldwide.
Last year Anton and Irene initiated ONE SHARED HOUSE as they became fascinated in how co-living seemed to be experiencing a cultural resurgence. The documentary maps Irene’s childhood experience of growing up in a communal house in Amsterdam. In the early 1980’s Amsterdam was facing an acute housing shortage so the government enacted a law ruling that 1% of all apartments had to be communal. In 1984 Irene’s mom responded to a newspaper ad for a co-share and moved their family into Kollontai, a communal house with 8 other women and their 3 children designed by the new brutalist architect Sier van Rhijn. In the film, Irene explains “they were feminists and non-conformists […] and many were rebelling against the traditional 1950’s families they had grown up in.”
“Whenever I would tell people I grew up in a communal house”, Irene explains to me, “it inevitably turns into a 30-minute conversation about the pros and cons of communal living.” To delve deeper into the subject, she contacted architect Sier van Rhijn about his experience of designing Dutch co-living spaces during that period. “It was fun,” he explained, “even though [the occupants] had no experience designing living spaces, they were very engaged and very idealistic. As an architect, it was sometimes hard to deal with their ever-changing demands, and sometimes it drove us a little crazy.”
It was fun. Even though [the occupants] had no experience designing living spaces, they were very engaged and very idealistic. As an architect, it was sometimes hard to deal with their ever-changing demands, and sometimes it drove us a little crazy.” Sier van Rhijn, architect
Modern co-living can be traced back to thoughts emerging from Denmark in the 1960s, which crystallized in Bodil Graae’s 1967 newspaper article ‘Children Should Have One Hundred Parents’. There was a consensus at the time that modern housing was unable to provide adequate wellbeing for occupants over their lifetimes, and that ‘bofællesskab’ (living community) should instead be the aim for future housing projects. In 1972, a group of families were inspired to create the Sættedammen co-share, realized by architects Palle Dyreborg and Theo Bjerg. The project is generally accepted to be one of the first contemporary co-shares, favoring both autonomy from powerful landlords and the Danish government. The living community approach was introduced to the States in 1989 by Kathryn McCamant and Charles Durrett in their book ‘Cohousing: A Contemporary Approach to Housing Ourselves’.
Its going to happen to all of us – “Done got Old – can’t do the things I use to!” – Junior Kimbaugh – even those of us in deep denial who intend to work till we die ( most designers and architects I know do not intend to retire). Yet the existing models for later life living are pretty poor and none of the regularly offered ones are very satisfactory. This in-depth review of the options is worthwhile reading for anyone involved in design or management of the aged or making place for aging in our society.
Illustration Evgenia Barinova
Global populations are aging—according to the UN, by 2030 the number of citizens aged 60 years or over is projected to grow by 56%, a figure which by 2050 is expected to double again, to a total of 2.1 billion seniors worldwide, skewed towards ‘greying economies’ such as those of the US and Europe. Where and how will our seniors live in the future? This month I speak to architect and KADK professor Deane Simpson, who researches shifts in the built environment which are occurring as a consequence of population aging, and Stephen Bates of award-winning firm Sergison Bates who recently completed the Housing for Older Residents project in Hampstead, London. Is it possible to move beyond stereotypes to create an architecture which is functional, healthy and beneficial for the older generation?
It was a visit to St Petersburg, Florida, during the mid-1990s which first sparked Simpson’s interest in the peculiarities of elderly lifestyle communities. With a group of friends, he had stumbled into a housing district exclusively for the over 65’s which challenged their preconceptions of the modern mixed-demographic city. In a bar brimming with vivacious seniors, they felt like complete outsiders. It was an experience which inspired him to lead an architecture study group from ETH-Zurich back to Florida to research deeper into what he saw as a distinct shift in senior living which later informed his award-winning book ‘Young-Old: Urban Utopias of an Aging Society’.
“A common understanding of seniors would be people with physical or mental difficulties who required care”, explains Simpson, “but my sense was that that housing and urbanism for the ‘Young-Old’ was not really being discussed. I became interested in how emphasis had shifted from care towards entertainment and leisure, and how these communities were self-segregating on an urban scale”.
Old age is now widely understood to have subdivided into two separate phases of life—the ‘Young-Old’ can now expect to enjoy 20-30 years of good health prior to becoming ‘Old-Old’, when they require special care and support. Historian Peter Laslett, in his 1996 book ‘A Fresh Map of Life’, suggests this phenomenon first emerged as a consequence of the older generation becoming liberated by improvements in healthcare and lifestyle and possessing significant comparative wealth compared to other demographic groups. In the decades following 1950, there was a limited precedent for the ‘Young-Old’ in terms of societal expectations and conventions of how and where to live.
The US is recognized to have pioneered early trends in retirement living as it was not tied to the need to rebuild after the Second World War, a task which preoccupied both Europe and Japan. The world’s first documented age-segregated retirement community, Sun City Arizona, built in 1954 and now home to 37,000 seniors, was the first to explore accommodation options for the emerging ‘Young-Old’ demographic. Sun City promised year-long sunshine, leisure-based social activities, companionship and fun—a far cry from the dreaded nursing home.
My sense was that housing and urbanism for the ‘Young-Old’ was not really being discussed. I became interested in how emphasis had shifted from care and rest to entertainment and leisure, and how these senior communities were self-segregating on an urban scale” Deane Simpson
Owner-occupied retirement housing now represents 17% of the total housing stock in the US, a figure which is steadily increasing year after year. According to the Financial Times, the wealth of the ‘baby boomer’ generation has enabled age-specialist developers to bid for the first time against mainstream development firms to supply prime real-estate. In New Zealand, 12% of over 75s now live in retirement communities, a figure which has risen from 9% in 2014. Meanwhile, housing typology options for seniors have continued to diversify to a certain extent, with an emphasis on familiar styles and forms arranged into neighborhood groupings. I was interested to explore the main trends and innovations in senior housing, so I went in search of architects who are addressing the needs and desires of the older generation with a variety of contrasting approaches.
Senior living dream 1: The Retirement Village
Taking after the Sun City model, the retirement village is characterized by separate dwellings designed specifically for the over 55’s, separated from the rest of the city. Organizations such as the UK-based International Longevity Center warn that the global upsurge in the construction of privatized retirement villages might spell the end for the traditional care home and a state-driven model of elderly care. While most villages take a detached, suburban picket-fence type outlook to housing as seen in Sun City, others adopt a more experimental approach.
One of the most extraordinary propositions I came across was that of Guedes Cruz Architects’ Alcabideche Social Complex near Lisbon, Portugal. The community of 52 cube-like dwellings, constructed from concrete and plexiglass, shade elderly residents from scorching summer sun. Unlike almost all other retirement communities I researched, this project embraces some of the harder to stomach realities of aging—when a resident sounds an alarm within the house, the entire roof of the building lights up red, a glowing distress signal which is broadcasted to the entire community. The 10,000m2 neighborhood also houses a support building and an undulating landscape of public terraces and pools which connect the dwellings.
Senior living dream 2: The High-End Apartment
This interview with a New York resident underlines the older generation are just as diverse as any other age group, not all of whom are searching for the quiet life. “Living in the city is so much better than in the country or burbs”, the 82-year old told the reporter. Some developers are responding to the need of housing seniors within the city by peppering apartment complexes within the existing urban fabric, as a preference to creating detached retirement communities. I spoke to architect Stephen Bates of renowned London-based practice Sergison Bates regarding their Housing for Older Residents project in Hampstead, north London, completed earlier this year. The residential scheme consists of 29 individual apartments with shared facilities, such as social spaces, spa and a communal garden. The community is to be supported by an in-house caretaker whose role is to facilitate both daily activities and care for resident’s needs.
Bates explained that a key driver behind the design was to find an architectural typology appropriate for elderly residents with respect to the context and conservation area of the surrounding site. “We were inspired by the mansion blocks which characterize the area and used this existing urban form to mediate with the townscape of large Arts and Crafts stand alone or semi-detached villas in Hampstead”, he told me. The innovative ‘honeycomb’ plan which first drew me to the project was in part defined by the site footprint and a diagonal emphasis to allow long views across the site towards the gardens. The plan is organized into a number of ‘bedroom suites’ which group changing, bathrooms and sleeping areas together to form definable territories which allow privacy and flexibility of occupation, linked by a ‘middle room’ at the heart of each apartment. “Multi-sided rooms make it possible to have different orientations within the apartment”, describes Bates, “and allowed us to form a collection of ‘good’ rooms rather than aligning purely functional spaces one next to the other.” While offering visual interest to residents spending significant time indoors, a further aim of the design was to enable a live-in carer, visiting family members or a spouse to enjoy different degrees of privacy.
“Many of the residents would have come from a large house, possibly within the area of Hampstead itself”, Bates explains, “and the transition to horizontal living would have to be facilitated by the careful organization of internal spaces. We designed a plan that incorporates a series of areas that allow differentiated access, with interlocking rooms and long diagonal views across them. This creates a landscape of spaces one can move through in more than one way, so that the needs of individual residents can best be met.”
We designed a plan that incorporates a series of areas that allow differentiated access, with interlocking rooms and long diagonal views across them. This creates a landscape of spaces one can move through in more than one way, so that the needs of individual residents can best be met.” Stephen Bates, Sergison Bates Architects.
Portuguese practice Aires Mateus Arquitectos have taken the senior high-rise typology into a rural context for their ‘Residências assistidas em Alcácer do Sal’ (Houses for elderly people in Alcácer do Sal) project, also in Portugal. Speaking to Dezeen, they describe the scheme as a “micro-society”, “between a hotel and a hospital”. They suggest an aim of the project was to address the limited mobility of the building’s residents by forming a patchwork of gently sloping walkways which meander across the site. While the architectural intervention is striking and sculptural due to the way it slices into the topography, it is unclear what access the elderly residents have to medical facilities or social spaces to promote their health and well-being in the long term.
Senior living dream 3: Aging in Place
While not a new concept, aging in place has garnered significant public attention and commendation in recent years. While critics suggest ‘lifelong homes’ is a convenient policy to promote while cutting public spending budgets, there is also significant grassroots support. Furniture fixes and small interventions are the most cost-effective way of adapting a home as the occupants’ physical abilities deteriorate. In this report, the American Architectural Foundation suggest that enabling people to remain in their previous homes or original communities is the most favorable outcome according to their survey preferences. In the 2007 study ‘aging in Place in America’ commissioned by the Clarity and the EAR Foundation, elderly people fear moving away, losing their independence and exile from their communities, more than they fear death. While this may highlight certain misunderstandings of what alternative options there are available, the severity of this statement is nonetheless significant.
The de-institutionalized approach to senior living may have significant benefits when the built environment is tuned to support and assist elderly residents. Aging in place has been proven to support independence and retain community ties which are difficult to sustain when people are uprooted after they reach a certain age. “At the same time,” suggests Simpson, “[Aging in place] is not a perfect solution as it still poses challenges—on both the housing and neighborhood scale. Immobile seniors who have aged in place in low-density car-based housing areas can be vulnerable to social isolation, and can be beyond walking distance to local amenities or a supermarket. Environments like these can also be more costly to service with healthcare provision.”
[Aging in place] is not a perfect solution as it still poses challenges—on both the housing and neighborhood scale. Immobile seniors who have aged in place in low-density car-based housing areas can be vulnerable to social isolation, and can be beyond walking distance to local amenities or a supermarket.” Deane Simpson
The challenge of creating communities that allow people to age in place may also offer an opportunity to rethink suburban or low-density neighborhoods which have long been a challenge to both architects and urban planners. The American Association of Retired Persons (AARP) support the ‘lifelong homes’ concept—a dwelling that adapts to people’s needs and desires as they grow older. The London Mayor’s design advisory group have offered guidance to both architects and urbanists on how to create ‘Lifetime Neighborhoods’ in this recent report.
Patel Taylor’s Courtyard Housing in Barking, London, aims to address some of the challenges of maintaining an affordable, mixed-generation neighborhood. The economic model of their housing development in Barking is based on that of traditional English almshouse, in which accommodation is provided by a charitable body for citizens who are unable to support themselves. The social housing project was designed to support independent living as residents grow older, but can be occupied by people and families of any age. “The scheme aims to provide council tenants with quality of life and pride in their homes”, say Patel Taylor.
Interestingly, some retirement communities may spontaneously arise from a natural process of aging in place, which is one of Simpson’s ongoing research interests at KADK. Brooklyn-based design studio Interboro Partners have analyzed a number of housing projects in New York City which have emerged due to families moving in during at a specific time then remaining in the same housing block. “I believe that the naturally occurring retirement community is an interesting case to discuss when we focus on dense urban environments”, suggests Simpson, “in the NYC examples, they make use of elevator access and nearby park-like space, at the same time they are tightly integrated into a vibrant and amenity-rich city.”
A main characteristic of a co-living approach is to form independent but connected living arrangement to ensure sufficient degrees of privacy, while benefiting from shared social spaces.”
Senior living dream 4: Co-living
Loneliness and the rising cost of care are some of the most challenging aspects faced by both ‘Young-Old’ and ‘Old-Old’ age groups. Based on a traditional Japanese concept first trialed in Tokyo, some architects are experimenting with combining seniors with other demographic groups with free time but minimal disposable income to create skill-sharing communities. Examples include this nursing home in the Netherlands which is also a student dorm and the Mount’s Intergenerational Learning Center in Seattle.
A main characteristic of the co-living approach is to form an independent but connected living arrangement to ensure sufficient degrees of privacy, while benefiting from shared social spaces. When applied to senior living, this approach aims to challenge the stigma of the ‘granny annex’ to create a multigenerational family home where two or more generations can co-exist peacefully. Lennar’s Next Gen Home is innovating in this market—their new build homes combine two separate houses together to form a ‘home within a home’, each area accessible from a separate entrance. In their promotional material, the ‘Next Gen Suite’ has been tested both with aging relatives and adult children with severe disabilities. For more on co-living stay tuned for next month’s feature.
Senior living dream 5: The Cruise Ship
While at first glance it might seem slightly farfetched, increasing numbers of cruise liner companies are now offering live-in possibilities following a wave of media speculation that constant cruising was a more cost-effective prospect than a room in a traditional care home. Back in 2015, USA Today covered the story of 86-year-old Lee Wachtstetter, who took her daughter’s advice to sell her home after the death of her husband to go and live on the Crystal Serenity cruise liner.
The Florida-based shipping company Residences at Sea were one of the first to provide an exclusive long-term rental offering and other enterprises such as Crystal are now following suit with customisable apartments, some as large as 4000 square feet. Cruise Retirement now allows retirees to buy their own cabins. This reflects a boom in the cruise industry overall—according to the The Cruise Lines International Association, over 25 million passengers are predicted to set sail in 2017, with over half of them in the 50-74 age range. However, it is unclear what data the cost predictions that cruise living is cheaper than other accommodation preferences is based on, as circumstances and prices vary dramatically for seniors across the globe. Difficulty in securing affordable insurance, few complimentary onboard meals and lack of access to specialist care onboard may well outweigh the senior discount. In addition, the logistics of living constantly on a cruise ship may be impractical at best—where would possessions be stored? What would the arrangements be while the ship is in port? How might this lifestyle be sustained year after year?
Cruise lines are also selling their elderly living packages as lifestyle products, bearing certain similarities to the first retirement villages. This phenomenon is what Simpson refers to as ‘youthfulness without youth’—environments which, while alluring, are unfortunately seldom designed to support their residents during the complex process of physical and mental decline. “It is only recently that some of these retirement villages have given in to pressure to provide assisted care facilities”, he explains, “it’s not part of their branding as lifestyle products. They do not have cemeteries, sometimes they remove the deceased during the night, reflecting taboos about death and illness amongst this age group.”
It is only recently that some of these retirement villages have given in to pressure to provide assisted care facilities, it’s not part of their branding as lifestyle products. They do not have cemeteries, sometimes they remove the deceased during the night, reflecting taboos about death and illness amongst this age group.” Deane Simpson
Since the 2008 financial crash, the perception of the ‘Young-Old’ as a pleasure-seeking group that is benefiting from the welfare economy while leaving other groups disadvantaged has generated a great deal of anger. Yet, societal expectations of this age group are changing fast. While 30-40 years ago, the ‘Young-Old’ might expect to retire to warmer climes to enjoy an expanse of leisure time—whether moving from the Midwest to Florida, or from the UK to Spain, up to 60% of Americans over 60 now say they will look for a new job after retiring according to Careerbuilder.com, a US jobs website. Many people in this age group are also taking on additional childcare responsibilities, as their children often have a two working parent household which is now required to support a modest income.
However, the push factors forcing people out of their homes today remain broadly similar to what they were back in the 1960s—including an inability to maintain a household, inadequate neighborhood leisure amenities, proximity to healthcare and other amenities, high living costs, adverse climate aggravating health conditions such as arthritis, fear of crime, or the death of a spouse. Yet new experiments in senior living promise companionship, lower housing expenses, provision for poor health, and closeness to family. Housing for the ‘Young-Old’ remains a site of experimentation and innovation, which will have an increasingly significant impact on the market overall. “In the past decade or so”, suggests Deane, “the great majority [of citizens who fall into the ‘Young-Old’ age category] have opted to age in place. This does not mean the desire for a fresh start and to move away is necessarily disappearing. Outcomes of different surveys also emphasize what can be problematic about the current living conditions for those who are aging in place.”
Outcomes of different surveys also emphasize what can be problematic about the current living conditions for those who are aging in place.” Deane Simpson
What makes an age-friendly city? How can architects and urban planners ensure communities possess a rich social life and cross-generational activities? How can segregation and social isolation be reduced? Throughout 2014 the Royal Institute of British Architects (RIBA) compiled a volume of knowledge from both industry and breakthrough research into an Alternative Age Friendly Handbook, which offers some helpful insights. In the US, the American Architectural Foundation cites a lack of diversity, lack of access to continuous and accessible walking routes, few intentional social spaces and restricted access to both healthcare and crisis assistance as key areas for improvement. While these features are aimed at older adults, it is necessary to recognize improvements in these areas are also of great benefit to everyone in the community.
Bates recommends that architects engaged with accommodation for the elderly acknowledge the specific needs and requirements of aging residents, some of which are often overlooked. “There are many models that still need to be explored, in particular, the development more mixed-age collective housing solutions rather than residential forms that cater to a homogeneous age group,” he suggests, “architects need to go back to experimenting with housing in the way they did in the ‘60s and ‘70s. More experimental housing typologies should also be tested to respond to other demographic trends, such as the growing number of single households in western cities. The proliferation of micro[flats is definitely not the only, nor the most appropriate answer.”
Both Bates and Simpson are in agreement that complex, vibrant, diverse and amenity-rich neighborhoods should drive the development of housing in this sector. “That means thinking beyond the conventional real estate modernist plan”, suggests Bates, “to look at pre-modernist models, as there is much to learn from them, and being more imaginative and flexible about how daily lives can unfold within domestic settings. Housing is the most codified sector in construction and too often homes end up being the unimaginative result of compliance with existing standards and regulations”, Bates continues, “I think we should be much more ambitious and much more open to looking beyond modernist orthodoxy.”
Architects need to go back to experimenting with housing in the way they did in the ‘60s and ‘70s. More experimental housing typologies should also be tested to respond to other demographic trends, such as the growing number of single households in western cities” Stephen Bates, Sergison Bates Architects.
According to the American Architectural Foundation, senior housing has positioned itself at cutting edge of innovation in the housing sector due to a willingness to try the new with a hope that it will improve on what we remember of the old. “The ritual of aging is that of continual reinvention, not of tradition, and the senior housing industry is deeply vested in understanding and responding to evolving market desire,” they state. The emergence of AI in household care and the opportunities of digital mobility also present interesting opportunities for tailored elderly care suited to individual needs, therefore unlocking previously unimagined living arrangements. Might a domesticated model of care be delivered without a semi-hospitalized environment? How could healthy routines be designed into the building fabric of new developments using new technologies?
“The architect’s role in this would be to produce a diversity of possible models. This diversity should develop through an openness and willingness to experiment and promote the exploration of alternative models to the limited bandwidth of options in the current market environment,” suggests Simpson. “When one is designing for a certain age group, an essential aspect is to address the fact that the user, him or herself, will age in that given environment. This is sometimes overlooked. When designing for the ‘Young-Old’, one has to bear in mind that in 20 years they are likely to be amongst the ‘Old-Old’. So it becomes relevant to factor in how one develops the capacity for these environments to support the people dwelling in them, in different stages of life which in turn correspond to different needs. In responding to this challenge, it becomes relevant to overcome the stigmatization of elderly-friendly design aspects”, he continues, “ as well embracing a diversity of users and preferences. We should keep in mind that seniors are as diverse a population as the rest of us.”
The ritual of aging is that of continual reinvention, not of tradition, and the senior housing industry is deeply vested in understanding and responding to evolving market desire.” American Architectural Foundation
In the US, the Living in Place Insitute provide additional assistance on the options for renovating an existing home to the needs of aging.
To read more about the urban and architectural experiments which come out of these different urban environments, different typologies of retirement see Deane Simpson’s ‘Young-Old: Urban Utopias of an aging Society, published by Lars Muller.
Theme parks are nothing new and urbanists, architects and landscape architects are divided about their value, when the theme becomes a nations rich heritage of artisanal food and agriculture one wonders…… You can be the judge – would your rather go to his “supermarket ” or the old markets? For myself the markets win, but what if they all become like Venice: a giant shopping centre of global fashion and a cultural vacuum?
Italy’s “City of Food” has a new attraction. After wandering the alleyways of Bologna’s Mercato di Mezzo – which is filled with local, family-owned grocers such as the well-known Atti & Figli bakery, or Tamburini of tortellini fame – visitors can now take a 20-minute shuttle bus from outside the central station to Fico Eataly World, where food from all over Italy is on show.
Inaugurated by prime minister Paolo Gentiloni on 15 November, Eataly World claims to be the world’s largest agri-food park, and promises visitors “a discovery of all the wonders of Italian biodiversity” under one vast, 100,000 sq m roof. However, many are struggling to make sense of a project that stands in direct contrast to the traditional allure of Italian gastronomy – the pleasure of meandering the farmers’ markets in Renaissance town squares, or sampling the delights of small producers in remote hilltop towns.
To enter Eataly is to step into what can only be described as a US-style megamart, a Wholefoods on steroids. The site used to be a wholesale market, built in the 1980s, and the original A-frame barn structure supported by big wooden beams forms an L-shaped walkway that stretches for more than a kilometre.
Inside are more than 45 branded Italian eateries, which according to Fico are “bonded by a passion for excellence and the role they play in producing and promoting the best of Italian food and wine”. The kitchens in the restaurants are visible behind glass panelling, and host over 30 daily sessions to educate the consumer on food production, be it how to make William Di Carlo sugared almonds from Abruzzo, or how Olio Roi presses olive oil using its in-store press.
There is a multitude of pop-up-style stores, selling Italian produce and kitchenware; six experiential educational pavilions; several classrooms, sports and play areas dotted throughout the space; as well as a cinema and 1,000-capacity congress space. It’s all surrounded by a pristine outdoor area, with several hectares of farm animals and vegetable plots.
Cities are growing faster than at any time in history, straining services and infrastructure. But technology offers new ways to solve the age-old challenges of urbanisation. Find out how in the latest film in our series, “The Disrupters”