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Flemish Island Constellation
On the coast, in a landscape of instabilities and ambiguities, there are surprisingly three things that are constant. Firstly, sea level is rising. Secondly, a huge percentage of the global population live along the coast, a number that's steadily rising. Even if hurricanes after hurricanes after hurricanes kept pummeling their cities of ramshackled hovels, they will not budge. So rather than retreating, they will dig themselves deeper and deeper. And thirdly, they will entrench themselves by basically building walls.
One of these future walls may be the Flemish Island Constellation, a proposal by the Office of Permanent Modernity for a chain of artificial islands shielding the entire Belgian coast.
Unlike a similar project further up north, the Tulip Island in the Netherlands, and even the Palms of Dubai, this archipelago will be “based on morphological logic.” Instead of plopping down “arbitrary geometries,” the islands will be “built up from existing banks in the North Sea, using the current morphology to determine their placement.” Instead of isolating themselves, they will be opened up to the dynamic flows of the landscape. They will be “North Sea-specific.”
Once divined out of the sea, these extended coastlines will host natural reserves and sanctuaries for migrating wildlife, windmills and “dune villages.”
Meanwhile, we are of the persuasion that managed retreat is the best of possible solutions to coastal erosion and future inundation by sea level rise. What possible benefits local businesses and the heritage preservation police get from fortifying themselves in concrete are offset by the massive infrastructural cost needed, a multi-decade investment now even more unsustainable in the current financial crisis. And if past projects are anything to go by, what gets built will create more problems than it's supposed to solve.
But we're thinking of the eastern seaboard and the gulf coast of the United States. We don't know much about the coastal geology of Belgium. Sea level rise by climate change may be global, but hyperlocally, it will manifest itself in ways as myriad as the varying geomorphological conditions at every stretch of every coastlines. So maybe this artificial archipelago will work. It's already been conceptualized as anti-Dubai, so it rests on a good footing.
On the coast
On the coast, in a landscape of instabilities and ambiguities, there are surprisingly three things that are constant. Firstly, sea level is rising. Secondly, a huge percentage of the global population live along the coast, a number that's steadily rising. Even if hurricanes after hurricanes after hurricanes kept pummeling their cities of ramshackled hovels, they will not budge. So rather than retreating, they will dig themselves deeper and deeper. And thirdly, they will entrench themselves by basically building walls.
One of these future walls may be the Flemish Island Constellation, a proposal by the Office of Permanent Modernity for a chain of artificial islands shielding the entire Belgian coast.
Unlike a similar project further up north, the Tulip Island in the Netherlands, and even the Palms of Dubai, this archipelago will be “based on morphological logic.” Instead of plopping down “arbitrary geometries,” the islands will be “built up from existing banks in the North Sea, using the current morphology to determine their placement.” Instead of isolating themselves, they will be opened up to the dynamic flows of the landscape. They will be “North Sea-specific.”
Once divined out of the sea, these extended coastlines will host natural reserves and sanctuaries for migrating wildlife, windmills and “dune villages.”
Meanwhile, we are of the persuasion that managed retreat is the best of possible solutions to coastal erosion and future inundation by sea level rise. What possible benefits local businesses and the heritage preservation police get from fortifying themselves in concrete are offset by the massive infrastructural cost needed, a multi-decade investment now even more unsustainable in the current financial crisis. And if past projects are anything to go by, what gets built will create more problems than it's supposed to solve.
But we're thinking of the eastern seaboard and the gulf coast of the United States. We don't know much about the coastal geology of Belgium. Sea level rise by climate change may be global, but hyperlocally, it will manifest itself in ways as myriad as the varying geomorphological conditions at every stretch of every coastlines. So maybe this artificial archipelago will work. It's already been conceptualized as anti-Dubai, so it rests on a good footing.
On the coast
More Spatial High Jinks 3: The Forests of Isratine and Palesrael
“Around Jerusalem,” write Adam Broomberg and Oliver Chanarin in Chicago, “acres of pine forest are used as popular family picnic spots. On the weekends they fill up with cars, people, pets, barbecues. But in the early mornings, just after dawn, the forests are completely silent, serene and untainted, giving the impression of timeless landscapes in which trees have been standing forever.”
But this apparent natural wilderness is a carefully constructed scene, as “many of these forests have been systematically planted on the expropriated land of Arab villages, which were forcibly evacuated and deliberately destroyed in 1948. It was not only sandy desert that was forested, but also cultivated olive groves and rural villages, the underlying intention being to obscure the locations of these villages so as to prevent any further cultivaton or re-settlement of the land by non-Jews.”
“These are places of erasure and amnesia.”
“Around Jerusalem,” write Adam Broomberg and Oliver Chanarin in Chicago, “acres of pine forest are used as popular family picnic spots. On the weekends they fill up with cars, people, pets, barbecues. But in the early mornings, just after dawn, the forests are completely silent, serene and untainted, giving the impression of timeless landscapes in which trees have been standing forever.”
But this apparent natural wilderness is a carefully constructed scene, as “many of these forests have been systematically planted on the expropriated land of Arab villages, which were forcibly evacuated and deliberately destroyed in 1948. It was not only sandy desert that was forested, but also cultivated olive groves and rural villages, the underlying intention being to obscure the locations of these villages so as to prevent any further cultivaton or re-settlement of the land by non-Jews.”
“These are places of erasure and amnesia.”
Bloggers with a Twin Conjoined at the Belly, Standing in the Landscape
Because sometimes we think bloggers, particularly those on the built environment, are a monstrous sub-breed of humanity: preening, humorless, fringe feeding, attention whoring polemicist and apologists who take too many things too seriously too many times.
But these ones aren't.
For our public blogroll, see our list ofRSS feeds [good links] on Bloglines. Which of these you are going to subscribe to (or whether or not you are going to follow even one of them) will be up to you.
Because sometimes we think bloggers, particularly those on the built environment, are a monstrous sub-breed of humanity: preening, humorless, fringe feeding, attention whoring polemicist and apologists who take too many things too seriously too many times.
But these ones aren't.
arch-peace news and articles: blog of Architects for Peace.
By Design: by Allison Arieff.
High Line Blog: if you're one of the most famous post-2000 designed landscapes, you gotta have a blog.
Hungry City, the blog: by Carolyn Steel, author of Hungry City, the book.
People and Place: a tumbleblog by @a_me1, we think.
rory hyde dot com blog: via @roryhyde.
Society of Fellows of the American Academy in Rome Weblog: so far just a smattering of posts that interest us, but the few that do, such as those on Alan Berger and the academy's Rome Sustainable Food Project, make subscribing to its feed worthwhile. And then there are the photos of boozy jamborees of the Veuve clique and the culturati and arrivistes greasing Last-Tango-in-Paris-like around the canapé trays.
Sustainable Stormwater Management: they must be after our hearts.
Veg.itecture: an off-shoot of Landscape+Urbanism.
Water in the Sustainable Environment: blog of Natural Systems International, specialists in alternative wastewater/stormwater management, and part of the design team of the Sidwell Friends Middle School project.
For our public blogroll, see our list of
The Wetland Machine of Sidwell
Reading an ASLA interview of Jose Alminana, a principal at Andropogon Associates, we were reminded that Sidwell Friends School, the Quaker school of choice for the Obamas, the Clintons, the Gores, the Bidens, the Nixons — practically every member of Washington's politocracy, except for the Carters, of course — has in the courtyard of a recently renovated building an artificial wetland.
Not merely an eco-ornament, it's a machine that “manages all the wastewater generated by the building, as well as all the rain water that falls on the site.”
Typically, wastewater is drained away via a complex network of tunnels that requires vast financial resources just for its maintenance, an infrastructure that's undoubtedly deteriorating just as fast as tax revenues get siphoned off away from public works budgets to General Motors and Bank of America. Miles and miles away from its point of origin, the water then gets treated in an energy intensive process. But it still isn't entirely clean afterwards. Thus, when discharged, it still poses a risk to bodies of water, contributing in many instances to elevated bacterial count and eutrophication.
At Sidwell, wastewater is treated on-site, somewhat off-the-grid and using comparatively minimal infrastructure. The treatment cycle begins inside the building in a tank filled with anaerobic bacteria. Among other things, these bacteria help break down solids. The effluent is then pumped outside to a trickle filter before continuing on by gravity to a series of tiered wetlands. To lessen the health risk of contact with students and to mitigate any odor problems, water flows through beneath layers of pea gravel; there's no surface flow, in other words. This planting medium contains phytoremediating plants which, together with the microorganisms attached to their root hairs and to the gravel stones, extract contaminants from the water. After slowly trickling its way outside for about a couple of days or so, the water then re-enters the building and gets collected in storage tanks as greywater ready for reuse, for instance, to flush toilets.
Just as with wastewater, managing urban stormwater typically involves massive infrastructure to dispose runoffs as efficiently and as quickly as possible. In addition to being a drain on municipal coffers, such a method is known to increase the probability and the intensity of a flood event during major storms, endangering human life and property. Moreover, since stormwater isn't allowed to remain where it falls, (1) water doesn't have enough time to infiltrate the soil and seep into waiting, possibly depleted groundwater aquifers, and (2) what may have been clean at first contact with the surface undoubtedly will not remain so as it moves through sidewalks, roads, parking lots and sewers before going on to pollute rivers, lakes and other sources of our drinking water.
At Sidwell, we get a hint of an alternative system for stormwater management: hyperlocal, lo-fi, modular (i.e., implementations at multiple sites would be needed to bring about an appreciable effect on urban hydrology), soft and comparatively cheap.
Runoff is directed to a rain garden and a permanent biology pond located downslope from the tiered wetlands used for wastewater treatment.
Some of the runoff gets in an underground cistern. During dry weather, this storage tank provides water to the pond. During heavy rains, excess water flows from the pond into the rain garden, simulating the hydrological dynamics of a floodplain environment. Water seeps through the soil and gets naturally filtered.
Andropogon describes this project as a “working landscape” but we might prefer calling it an “event landscape,” wherein natural processes are co-opted into a cybernetic amalgam of landscape, architecture, geology, biology and institutional pedagogy. Rather than in the inaccessible subterranean voids and in scientific abstractions, this eco-machine is made to perform out in the open for the edification of the elite who, in their dirty, smelly, real-world engagement with the landscape, will hopefully turn into great stewards of the earth.
On constructed wetlands
Reading an ASLA interview of Jose Alminana, a principal at Andropogon Associates, we were reminded that Sidwell Friends School, the Quaker school of choice for the Obamas, the Clintons, the Gores, the Bidens, the Nixons — practically every member of Washington's politocracy, except for the Carters, of course — has in the courtyard of a recently renovated building an artificial wetland.
Not merely an eco-ornament, it's a machine that “manages all the wastewater generated by the building, as well as all the rain water that falls on the site.”
Typically, wastewater is drained away via a complex network of tunnels that requires vast financial resources just for its maintenance, an infrastructure that's undoubtedly deteriorating just as fast as tax revenues get siphoned off away from public works budgets to General Motors and Bank of America. Miles and miles away from its point of origin, the water then gets treated in an energy intensive process. But it still isn't entirely clean afterwards. Thus, when discharged, it still poses a risk to bodies of water, contributing in many instances to elevated bacterial count and eutrophication.
At Sidwell, wastewater is treated on-site, somewhat off-the-grid and using comparatively minimal infrastructure. The treatment cycle begins inside the building in a tank filled with anaerobic bacteria. Among other things, these bacteria help break down solids. The effluent is then pumped outside to a trickle filter before continuing on by gravity to a series of tiered wetlands. To lessen the health risk of contact with students and to mitigate any odor problems, water flows through beneath layers of pea gravel; there's no surface flow, in other words. This planting medium contains phytoremediating plants which, together with the microorganisms attached to their root hairs and to the gravel stones, extract contaminants from the water. After slowly trickling its way outside for about a couple of days or so, the water then re-enters the building and gets collected in storage tanks as greywater ready for reuse, for instance, to flush toilets.
Just as with wastewater, managing urban stormwater typically involves massive infrastructure to dispose runoffs as efficiently and as quickly as possible. In addition to being a drain on municipal coffers, such a method is known to increase the probability and the intensity of a flood event during major storms, endangering human life and property. Moreover, since stormwater isn't allowed to remain where it falls, (1) water doesn't have enough time to infiltrate the soil and seep into waiting, possibly depleted groundwater aquifers, and (2) what may have been clean at first contact with the surface undoubtedly will not remain so as it moves through sidewalks, roads, parking lots and sewers before going on to pollute rivers, lakes and other sources of our drinking water.
At Sidwell, we get a hint of an alternative system for stormwater management: hyperlocal, lo-fi, modular (i.e., implementations at multiple sites would be needed to bring about an appreciable effect on urban hydrology), soft and comparatively cheap.
Runoff is directed to a rain garden and a permanent biology pond located downslope from the tiered wetlands used for wastewater treatment.
Some of the runoff gets in an underground cistern. During dry weather, this storage tank provides water to the pond. During heavy rains, excess water flows from the pond into the rain garden, simulating the hydrological dynamics of a floodplain environment. Water seeps through the soil and gets naturally filtered.
Andropogon describes this project as a “working landscape” but we might prefer calling it an “event landscape,” wherein natural processes are co-opted into a cybernetic amalgam of landscape, architecture, geology, biology and institutional pedagogy. Rather than in the inaccessible subterranean voids and in scientific abstractions, this eco-machine is made to perform out in the open for the edification of the elite who, in their dirty, smelly, real-world engagement with the landscape, will hopefully turn into great stewards of the earth.
On constructed wetlands
Pole Farm
Another testing ground is this field of telephone poles located in Chester Township, New Jersey. It's an arboretum of sorts, “planted” with several hundred tree trunks, the total of which may have peaked close to a thousand, carved out of different arboreal species and preserved using various methods. All are arranged in a formal grid and tagged with data-rich metal plates.
Here, AT&T and then other telecommunication companies subjected their lifeless midget forest to the elements of time. A menagerie of woodpeckers and pocket gophers were brought in to attack the poles. Humans and their spiked boots, too, ran rampant about the place in a balletic dance of ascents and descents, empirically choreographed.
All that just to create the perfect telephone pole.
Once a research center partly turned into a weird kind of aviary or a petting zoo or an even weirder sort of artificial ecology, the site is now part of a recreational area and an archive of our infrastructural past.
Another testing ground is this field of telephone poles located in Chester Township, New Jersey. It's an arboretum of sorts, “planted” with several hundred tree trunks, the total of which may have peaked close to a thousand, carved out of different arboreal species and preserved using various methods. All are arranged in a formal grid and tagged with data-rich metal plates.
Here, AT&T and then other telecommunication companies subjected their lifeless midget forest to the elements of time. A menagerie of woodpeckers and pocket gophers were brought in to attack the poles. Humans and their spiked boots, too, ran rampant about the place in a balletic dance of ascents and descents, empirically choreographed.
All that just to create the perfect telephone pole.
Once a research center partly turned into a weird kind of aviary or a petting zoo or an even weirder sort of artificial ecology, the site is now part of a recreational area and an archive of our infrastructural past.
Arrangement of Test Specimens at Treat Island Natural Weathering Exposure Station
To register once more our fascination with testing grounds, or sites of experimentation and simulations, here is the rack map of concrete slabs at the U.S. Army Corps of Engineers' materials testing facility at Treat Island, Maine.
On the island, material specimens are exposed to natural severe environmental conditions to test for durability. They are subjected to between 100 and 160 freeze-thaw cycles, cyclic inundation of saltwater and air-drying, chloride intrusion, wetting and drying, and abrasion-erosion. There and in many other testing grounds, arranged in museological, Donald Judd-like intervals of solids and negatives, these perfect geometries are coming undone. The building blocks of future cities and monuments fracture and decay in a way that belies their solidity and intended permanence. Bit by bit, atom by atom, structures get nullified and give way.
To register once more our fascination with testing grounds, or sites of experimentation and simulations, here is the rack map of concrete slabs at the U.S. Army Corps of Engineers' materials testing facility at Treat Island, Maine.
On the island, material specimens are exposed to natural severe environmental conditions to test for durability. They are subjected to between 100 and 160 freeze-thaw cycles, cyclic inundation of saltwater and air-drying, chloride intrusion, wetting and drying, and abrasion-erosion. There and in many other testing grounds, arranged in museological, Donald Judd-like intervals of solids and negatives, these perfect geometries are coming undone. The building blocks of future cities and monuments fracture and decay in a way that belies their solidity and intended permanence. Bit by bit, atom by atom, structures get nullified and give way.