PHREE_URB 05

GUIDELINES FOR A 'PHREE' FUTURE

Well, here it is, long overdue--the expanded version of the Guidelines for PHREE_Urbanism. I hope you enjoy. Please feel free to leave any comments, complaints, and suggestions you have.

1. From “Towers in the park” to “Tower IS the park.”

Le Corbusier - Plan Voisin

MVRDV - Gwanggyo Centre, Korea
Daniel Libeskind

I think the title of this one pretty much says it all—in PHREE_Urbanism the modernist concept of towers hovering over and/or around a civilized park (best epitomized by Corb’s famous perspective view showing a luxurious terrace from which the ‘primitive’ nature is to be contemplated) has been superseded by an attempt to turn the tower into a wild, unkempt vegetal structure (that same luxurious terrace now becomes a place to inhabit that ‘primitive’ nature). This narrative excludes FLW’s Broadacre City, an agroUrban conception that is only now, 70 years later, becoming a seriously considered approach to urban design.

FLW's Broadacre City - Decentralized, Democratic (according to FLW), AgroUrban

Minsuk Cho/Mass Studies

Park Towers are now all the rage but I want to draw special attention to three pioneering figures whose vanguard designs introduced us to the idea long before it’s recent popularization: Emilio Ambasz, Edouard Francois, and of course, Ken Yeang.

Emilio AmbaszKen Yeang

We should also throw a nod towards Vertical Farming here as well.

2. Fill the Void aka Green is the New BlaNk

MAD proposes to fill one of the largest urban voids in the world, Tian'Man Square, Beijing

Patrick LeBlanc Vegetable Wall

Have a blank wall on your house? Do it Patrick LeBlanc style and grow some plants on it! Have a boring asphalt roof above your head? Grow a garden! Have an empty lot in the alley next to you? Throw some seeds in it! Through tactical maneuvers such as guerilla gardening (1, 2) and seed bombing today’s PHREE_Urbanists are taking back the streets and alleys and returning them to Mother Nature. Joni Mitchell would be proud.

Hellboy II - Forest Elemental

This strategy reminds me of one of the most striking scenes in Hellboy II: when the giant forest elemental is shot by Hellboy and transmogrifies into a spectacular verdant knoll in the middle of Brooklyn.


3. If you can’t beat them, DESIGN them.

Vicente Guallart - Shanghai Expo pavilion
Greg Lynn - Intricacy

I’m not sure if it is floral inspiration or some sort of flower envy, but architects and designers are more and more often using plants and animals as their muse. Of course we have a soft spot for mimetic design (1, 2, 3, 4) here on _URB_, so we don't mind that architects are designing structures that mimic daisies (see Public Farm post), trees (Guallart), or even venus fly traps (Lynn). In fact, we encourage it. Below is one of my recent faves, a hexi-sexy geometrical riff on a flower by Plan B Architects.

Orquideorama / Plan B Architects + JPRCR Architects

4. Eat Your Home.

Fab Tree Hab - Mitchell Joachim, Javier Aborna, Lara Greden

Planting roots takes on a whole new meaning as homes of the future must be grow themselves. Fixity and stability, characteristics we looked for in a house during the humanist era, are things of the past—now it is all about dynamic flexibility and emergence. To those European architects who used to make fun of our stick-built American homes I can now say “Hey, it was just a part of the evolution baby…that’s how we rolled. And now we’re going to roll hobbit style.” The best part about it? If you get hungry you no longer need to run to the market, just grab some fruit from the ceiling.
“But I’m not really into fruits and veggies” you say. I know. Me too! That’s why I built my guest house out of ginger bread. It tastes great AND it’s biodegradable!

For those carnivores out there, if we can grow ears on the back of a mouse I’m sure it will be no time before scientists create a self-generating, self-replicating bovine protein that can become building blocks for a ‘carne a casa’. Just look at this In Vitro Meat Habitat found on Mitchell Joachim’s blog. A ‘slab of beef’ takes on a whole new meaning.

In-Vitro-Meat Habitat (Damien Hirst, anyone?)

Note: I actually wrote this last part before I wrote last week’s piece on bioengineering, but now I can think of at least one more thing for bioengineers and architects to explore together.

5. Start a Flood.

Micah Morgan - Park Space

Water has been reenergized as a performative design element in PHREEU. Rethinking the role of hydrological infrastructure as a civic space, such as the concrete creeks in LA and Houston, the increased use natural wetlands in landscape design, and the water-logged parking lots of Micah Morgan’s thesis at Rice University are further examples and opportunities for what I have previously termed aquaUrbanism.

6. Get a Pet.
Soon to be seen in classifieds:
WANTED: SWF in search of PUS* for protection against free-ranging zoo animals in adjacent superblock. MUST be big, strong, and ferocious, but cuddly and pettable. Grizzly Bears and Lions preferred. Cats and Dogs need not apply.
*PUS, now unheard of in the classified section, will soon be a commonly seen acronym of the classifieds section meaning “Pets of Unusual Size”
All jokes aside, as Stefano Boeri wrote in “Down from the Stand,” increasing the biodiversity of our cities means experimentation with the cohabitation of different animal species. How this cohabitation occurs is still in question.
Is it through a Jumanji style rewilding of our cities? Perhaps abandoned areas of shrinking cities are turned into experimental zoos: Can you imagine performing a Matt-Clark inspired deconstruction on parts of Detroit to create interesting spaces for wild animals throughout abandoned pancake slab structures and then constructing a Team X/Archigram inspired elevated walkway (surrounded in glass like those used in aquariums to be sure) winding through this forgotten quarter to produce one of the most amazing psycho-geographic-zoological experiences ever??!? The aforementioned City Zoo project by Tomorrow’s Thoughts Today is an example of this kind of proposal.

City Zoo - Tomorrow's Thoughts Today

Or is it through an increase of agrarian livestock in our cities? This is the more likely scenario as it is actually happening. According to a recent NPR segment the American Planning Association has fielded more questions about changing zoning codes to allow chickens than any other issue over the last six months. City life resembles Front Studio’s Farmadelphia proposal more and more every day. We no longer have to move out of town to Green Acres, we can bring Green Acres to us.

Front Studio - Farmadelphia

PHREE_URB 04

DESIGN STRATEGIES :: Overview

Finally, here it is. The moment we've all been waiting for. Throughout the past few posts I am sure you have been asking yourself "Geez, this Post-Humanist_ReWilded_Eco_Ethical_Urbanism stuff sounds really neat. How can I become a PHRWEE_Urbanist?" Well, here you are: The Top Six PHRWEEU Design Strategies.

1. From “Towers in the park” to “Tower IS the park.”

2. Get a Pet.

3. Fill the Void aka Green is the New BlaNk

4. Eat Your Home.

5. Start a flood.

6. If you can’t beat 'em, DESIGN 'em.

Over the next few days I will go through these strategies one-by-one, providing more in-depth descriptions, case studies and references for each.

AgroUrbanism Part II

This is a long overdue update on an earlier post I made on Urban Farming. In that post I introduced the concept of urban farming and discussed some (mostly conceptual) projects from architects, landscape architects, and urban designers that bring an interesting theoretical approach to the idea. This post takes a much more prosaic approach in response to one of the questions raised by a commentator: can urban farming work to bring food to areas that need it the most? The answer is of course: YES! And the good thing is that it is. Some of the best examples of urban farms in existence are in places like India and China: Mumbai, Bangkok, and Shenzhen to be exact.

In Mumbai, a certain Dr. Doshi has created an innovative array of farming techniques that allow productive gardens to be produced on small plots of lands, such as balconies and terraces. In fact, you could say these are some of the first urban farms in existence!! You can even start a farm on top of a retaining wall apparently. The results, according to Wikipedia, seem quite startling: a family can acquire self-sufficiency through his methods, producing 5kg of fruits and vegetables for 300 days/year in a 1200 sq ft. terrace.

Also, just today I read an article on Cuba’s urban farms in the International Herald Tribune. Since losing imports from the USSR in the early 90’s Cuba has been forced to gain agricultural self-sufficiency—no small feat for a country that is 80% urban! The results are quite astounding. Here are some quotes from the article:

On Miladis Bouza, early adopter of AgroUrbanism:

Neighbors are happy with cheap vegetables fresh from the field. Bouza never lacks for fresh produce, and she pulls in between 2,000 to 5,000 pesos (US$100-250) a month — many times the average government salary of 408 pesos (US$19).

On the economic and social benefits of AgroUrbanism:

Cuba's urban farming program has been a stunning, and surprising, success. The farms, many of them on tiny plots like Bouza's, now supply much of Cuba's vegetables. They also provide 350,000 jobs nationwide with relatively high pay and have transformed eating habits in a nation accustomed to a less-than-ideal diet of rice and beans and canned goods from Eastern Europe.

"It's a really interesting model looking at what's possible in a nation that's 80 percent urban," said Catherine Murphy, a California sociologist who spent a decade studying farms in Havana. "It shows that cities can produce huge amounts of their own food, and you get all kinds of social and ecological benefits."

And, in this article on AgroURBanism in Milwaukee, author Dave Steel describes two paradigms for urban farms that can be done in the US. First, a 10-acre farm that produces vegetables and other goods sold at low-cost to surrounding communities and also has programs to teach people how to farm. Second, a program to organize a series of smaller plots in an community unable to aggregate such a large area of available land, providing a much needed social and economic infrastructure to jumpstart small scale urban farms. Steel also brings up some additional arguments for urban farming, such as the disconnect between the farm and the city, etc, that are interesting to read.

What I find also fascinating about these articles is that it proves you do not necessarily need to use large-scale top down strategies in order to make urban farms work. Yes, the idea of vertical farms is interesting and I can not wait to see one in action. But the idea that someone can utilize the residual spaces of the city to empower themselves economically, socially, nutritionally, and at the same time help alleviate international food pressures is an amazingly powerful thing.

On a slightly related note:

I also came across this article today in the New York Times about marathon running shoes manufactured by Asics (Japanese shoe manufacturer) for the coming Olympics. Designed by master craftsmen Hitoshi Mimura the shoes feature soles made out of rice husks. Mimura has apparently been trying to find the best material for marathon shoe soles for years. According to the article “Mimura said he first experimented with river sand, plastics and even powdered iron in an attempt to improve traction in racing shoes.” But in the end he found rice to be lighter, cheaper, and have a better grip.

Now, normally I don’t find these stories to be all that interesting, but in his search for the perfect sole he may have inadvertently found a solution to some other global ailments (this is all conjecture on my part, of course). First, rice husk soles fits in perfectly with the cradle-to-cradle concept—no longer will the soles of our feet pollute the environment with pesky non-degradable rubber when it is rubbed off due to friction! As parts of our shoes fall off, they will immediately be absorbed back into the eco-system from which it began, and can become the food of small animals and insects (aahhh..what perfect harmony!)

Second, he may have solved the problem poised by the Boston Globe article I linked in the first AgroUrbanism post—the fact that Japan produces more rice than its nation’s expanded palate can handle. Let the extra rice go towards the fabrication of other goods—shoes, sake, etc. Of course, this may bring the UN down on them in a pretty major way.

agroURBanism

Since I am new to the blogosphere I haven’t gotten fully comfortable sharing my thoughts with everyone out there. I’m just not used to writing everyday, or even every week yet—I feel like I need to wait for some news of paramount importance to come along to be blog worthy. I am sure that all 3 people who read the blog are pretty bummed about that (ok, you’re right—I have included myself in that count). Luckily today I became aware of some pretty amazing news and I hope to have a flurry of activity over the next few days and really kick this blog thing off right.

First, after a couple of months of being hit over the head by the media I finally got it—we have a world hunger crisis on our hands!! Right now most of you must be thinking “Shit, this guys an idiot, he just figured it out?” I know, I know! I feel like a fool too. But now I am finally on the bandwagon. So, just in case you’re like me and you don’t read the news everyday, or you have trouble putting all the pieces together, let me fill you in.

BACKGROUND - Recent History
Since 2005 global food prices have been rising at alarming rates. According to Newsweek the current crisis is a rise in global food prices caused by “surging demand for agricultural products as an alternative fuel source, the growing food needs of developing countries like China and India, higher transportation costs, droughts and floods.” My first clue was the Wall Street Journal, who ran an article a few weeks ago about rising rice prices in Asia and how the hoarding of rice in places like Indonesia and Thailand are going to make it worse and it might lead to unrest.

The second tip was Josette Sheeran, executive director of the United Nations World Food Program, who made a statement that the US’ interest in developing alternative fuel sources, aka bio-fuels, were depriving less wealthy nations of foodstuffs such as corn (I believe the statistic was something like the amount of corn that it takes to provide one tank of fuel for a car could feed a child for one year, roughly 90 kg). At the time I thought—so what, plant a little more corn—we need to reduce our carbon footprint! The UN’s argument at the time seemed reductive to me—boiling down the world hunger problem as a battle between starvation and the environment (could there not be a third way?), but it does hold some water. It still seems strange to me however, and very scary, that these two monumental global problems—world hunger and climate change—could somehow be at odds with each other.

Finally, today I open up cnn.com to find this: Somalis Riot Over Food Prices. Rioting is occurring because of food prices!! People are going hungry! There is a rice black market! We have to do something about this!!

INTRODUCTION
Luckily, architects, landscape architects, and urbanists have been planning for this type of situation. There have been many proposals in the last couple of years for different types of agricultural based infrastructures that can be integrated into nurban areas, what I am calling AGRO-URBANISM. The impetus for these proposals are manifold and include the concerns previously mentioned as well as issues of sustainability and sustainable development, a re-positioning of the landscape architecture discipline and the rise of the hybrid discipline “landscape urbanism”, and recent trends in architecture focusing on performance-based design which derive inspiration from ecological and biological systems. What I would like to do in this post is to present a compilation of some of the urban farming proposals that I personally find most interesting—it is not intended to be an exhaustive list, just some of “Dave’s Faves”.

I have grouped the following AGRO-URBAN projects into three broad categories based on their general spatial morphology—Horizontal Projects, Vertical Projects, and Mobile projects. For some of the authors of the projects these morphologies represent a strong ideological stance for the particular trajectory that urban farming should take in the future. It is my belief though that the pressures of urban geography, political structure, and modes of living result in such highly diverse contexts that a fully integrated agro-urbanism must exploit the potentialities of each of the three strands and their various sub-types.

Horizontal Projects
In the 90’s projects began to appear that integrated urban and environmental systems. Parc Andre Citroen for example, designed by Clement and Provost, is a large urban park in Paris that exploits the productive nature of agriculture as a medium and fuses it with recreational and educational functions. Two unrealized projects that are very interesting to look at are Agronica by Andrea Branzi and City Fruitful by Kuiper Campagnos and Oosterhuis.

Agronica (1994), and its follow up project for Strijps Phillips in Eindhoven (1999), is the result of the evolution of Branzi’s theoretical research into flexible urban systems since “No-Stop City” and his collaboration with Archizoom in the 1960’s. Agronica uses industrial production techniques to create a provisional, flexible, low-impact agricultural infrastructure that responds to today’s demands for fluidity and rapid change of use. It is based on a theory Branzi developed called “Weak and Diffuse Modernity” based on the transition from mechanical to digital technologies and new economic systems that demand micro-managed temporary equilibriums rather than definitive, lasting solutions. Agronica can therefore be seen as a transitional project and can take advantage of agriculture’s ameliorative properties to prepare brown field sites for future uses. It should also be pointed out that the Eindhoven project also proposes public transportation infrastructures and recreational uses for the site—including a gigantic roller coaster!


City Fruitful by Oosterhuis, et al., developed out of a particular problem in the Netherlands that most countries do not face—a lack of space for housing due to a highly developed agricultural industry largely using greenhouse and hydroponics technologies. The idea was to integrate agriculture and housing, typically “monoculture environments”, in one urban plan. The resulting design consisted of hybridized greenhouse and residential structures, agriculture public spaces, and the use of heat-exchange for an environmental and economically efficient system. You might say it is an early example of an ecolomical project, to quote a recent buzz-word of both public policy and design.

In general, the Netherlands has produced a model for highly efficient, spatially dense agriculture industry that I think could be a prototype for the rest of the world. The result of the amalgamation of the greenhouses is something I have often thought of as a “farm-city” that can be integrated into urban areas or even into hybrid building types. When I first encountered them last year near Delft I wondered if it could be possible to integrate these structures with other horizontal building types such as parking garages, big box retail, and storage facilities—the detritus result of sprawl and contemporary lifestyles, particularly in the US.
Photo of greenhouses in The Netherlands, by author.

In addition to these large-scale plans it is worth mentioning the rise in popularity of co-op and community gardens worldwide. These grassroots efforts at producing agro-urbanism are great ways of improving the environmental and social sustainability of neighborhoods and cities.


Vertical Projects
Vertical urban farms have become in vogue recently largely through the publicity efforts of Dickson Despommier and his Vertical Farming project. Despommier is a professor at Columbia University and has developed some important articles and projects espousing the virtue of vertical farms. The statistics are quite convincing: if population projections hold true our world will have 8.9 billion inhabitants by 2050, requiring us to increase our current 800 million hectares of agricultural land by 109 hectares-roughly the size of Brazil. The problem is twofold—first, the amount of arable land is limited, and second, cultivating the land for agricultural use destroys eco-systems and reduces bio-diversity, particularly with monoculture farming techniques. Vertical farming is the logical result of these issues—you can grow more crops on less land while also freeing up current agriculture land to return to its natural state. According to Despommier one thirty story vertical farm with the footprint of one city block (roughly 30 mill sq. ft.) could provide enough produce to accommodate the needs of 10,000 people.

A visit to the Vertical Farm website will demonstrate a number of vertical farm designs by practitioners and students alike. To me, the most beautiful of the propositions is the Living Tower by atelier SOA Architectes, perhaps because it is the least high-tech scheme featured on the site (and it has some great graphics!). It is also one of the few hybrid schemes featured, integrating office and residential, and agricultural functions in one building. While this is a provocative idea I wonder if that reduces its feasibility—both from a implementation perspective (what agency or developer would commission such a concoction?) and from a building technology perspective. While these are serious considerations for the future of vertical farming, I do not want to diminish the power of the Living Tower’s design.

No discussion of vertical farming would be complete without bringing up MVRDV's Pig City project. Well, perhaps it would be complete, but it was the project that first introduced me to the notion of vertical farming. Besides it's obvious humor and irony one of the things that is interesting about MVRDV's proposal is that it is one of the few projects that focuses on the production of MEAT instead of vegetables. The carnivore in me just loves that!

Recently Work AC has jumped on the vertical farm bandwagon as well—or perhaps their proposals can be seen as a hybrid of the horizontal and vertical projects as they seem to have married the urban farm to Virilio and Parent’s “function of the oblique” concept. Their competition winning proposal for this summer’s PS1 competition in New York introduces an urban farm as a piece of traditional urban furniture cum infrastructure—a folded surface that acts as stage, seating, canopy, and above all, an agro-urban ground. From the architect’s description: “our project becomes the ‘Urban Farm’ – a magical plot of rural delights inserted within the city grid that resonates with our generations’ preoccupations and hopes for a better and different future. In our post-industrial age of information, customization and individual expression, the most exciting and promising developments are no longer those of mass production but of local interventions.” Work AC also revisited this theme when asked by New York magazine to produce a Utopian vision for a site in downtown New York. Their terraced apartment building features rooftop farms and putting greens. What is interesting is that this building is essentially a collapsed version of Abercrombie’s valley section and plays on recent trends of suburbanites moving back to the city and bringing everything with them but the kitchen sink (cuz it’s already there but the golf courses, wal-marts and home depots are not).

Mobile Projects
This last category features a series of projects that respond to evolving trends in lifestyle (increasingly nomadic) and tourism (eco-tourism, to be more exact), particularly the increased mobility of the world's population. These projects are highly exploratory even among this collection of speculative proposals, and introduce movement into agroURBanism--either the movement of people in relation to agriculture, or the movement of the ground itself!

The ‘Nomadic Garden” is a transportable garden designed by Nadeau, Dupont-Rougier, and Alexander and exhibited in Paris in 1999. The concept is based on the increasingly mobile lifestyles of the urban dweller whose transient nature does not permit the ability to invest in a garden. The design consists of a stainless steel cube that opens up to reveal four wooden shelves that can be shifted horizontally and vertically to allow a variety of configurations. It utilizes a hydroponics system for growing vegetables, herbs, and flowers and it can also be converted to a small-scale green house. When the owner moves she can simply pack up the box and take it with her.

‘Soil Horizon’ is an art installation by Lateral Architecture that reveals how agro-urbanism can embed eidetic and educational purpose allowing it to transcend the primarily technocratic nature of many urban farming proposals. While not intended as an urban farm as such I think it could become a model for a nomadic farming similar to the nomadic garden project. Taking inspiration, I think, from Robert Smithson’s non-sites, Soil Horizon is part garden, part art, and part mapping project. It reveals the diverse geographic character of a region—it essentially acts as a lens through which one can view an entire territory. It also demonstrates the fundamental beauty of dirt—something I have been fascinated in since my days of soil judging in 4-H.

Alishan Tourist Routes, by Reiser + Umemoto, while not exactly urban, demonstrates the symbiotic potential of agriculture, tourism, and geography. From the architects’ website: “One degree of latitude = One kilometer of altitude. This is a crucial equation in the understanding of the potential of the Alishan Mountain as a tourist site. It allows both an ecological and cultural connection between Taiwan and a family of nations via a material argument about culture in the new global society: that new regionalisms can be constructed at all levels of material practice. We propose transforming the Alishan railroad right-of-way into an agricultural strip, supplying a series of specialty restaurants and a microeconomy of taste tourism…Agriculture maintains a varied and dynamic landscape of extreme variance. A Journey up the Alishan Mountain is a journey through four distinct ecosystems. We propose to harness this difference and accentuate it, so that the different climactic regions are reflected in a gradient of culture, cuisine, and landscape along the line. What we are proposing is the development of micro-agriculture to support international cuisine tourism along the Alishan train line.”

-to be continued-

Additonal Links and References:
Hand to Mouth in Newsweek
Global warming rage lets global hunger grow
In hungry world, Japan's farmers stuck with rice found in the Boston Globe, regarding diversifying diets and the demands it makes on Asian agricultural traditions.

Urban Farming
Sky Farming
Next Energy News features an article about a vertical farm in Las Vegas

Sustainable Agriculture from Wikipedia
Urban Agriculture from Wikipedia

Architects and Projects
Eindhoven, un modello di urbanizzazione debole article on Branzi's Eindhoven project
Architettura e agricoltura: article on architecture and agriculture in Italian (I translated it with Google translate)

From Other Blogs:
Tree Hugger
Inhabitat