I'm Scott Maddrell I'm the new chair of the school of architecture I've met many of you already and I look forward to meeting those that I haven't met. I want to welcome you thank you so much for coming out on this on this rainy rainy night but it's a very very special lecture from the school. Annual lecture. I didn't know Doug which is a real bummer because I can tell you that of all the people I've talked to on campus the faculty the students universally everybody talks in amazing ways about. He was clearly made a huge impression on students on the faculty I mean the fact that there is such a strong connection to all the all of his all the alum that he taught. You know as educators you know we it's our accomplishments when we can impact students and for them to remember you know as they go out into their careers and and have an impact on the world in and come back to you and say you know you really had a huge impact on my life and I think Doug certainly did that he also did that with faculty I mean I can tell you that all the faculty refer to his course here it's called Urban of history history of urban form but it's equally called the gallants course. So. Anyway welcome it's great to have everybody here I want to introduce Paul Knight who's going to say a few words about dog and talk about the dog Allen Institute and then I'll introduce Susanna Drake. A. Little later six fifteen I guess for on a tally in time in honor of Doug. So thank you all for coming this is terrible weather to try to gather a bunch of people together in her room and. So we truly truly appreciate your attendance to this and we are so thankful that we're able to commemorate Doug Allen through this lecture series and also for the continuing support from Georgia Tech. So as many of you know Doug was truly unique. He had such a profound impact on every student that he taught myself included and it was predominantly through his course the history of urban form that he had that impact so while Doug was ill we were all wondering how can we help you know what can we do and I'm proud to say that after a year of very hard work we've developed a framework to honor dogs legacy but more importantly to continue his work. So I'm proud to formally announce the creation of the Douglas C. Allen Institute for the Study of cities it was a tragedy when Doug passed away. But it would be a second tragedy to allow his work to pass away with them. So we formed this nonprofit to make sure that that doesn't happen. He spent thirty five years perfecting his rhetoric and his course. And we are very very lucky because we have all of that material. In fact the last year he taught the course he decided to record it so we have his recordings thirty three out of forty lectures and so it's our initial primary focus is to repackage those lectures and to refine them and eventually to release them and to get the great speakers in the great academics to finish the remaining seven lectures and so that's what we're doing in two thousand and sixteen we're going to start. Doing that and also we're partnering with the online journal places. To produce an annual article and we've got like forty seven other things that we want to do so this requires a ton of resources so we need your help we are actively seeking individual donors and corporate sponsors. And so after this lecture please come talk to me or any of the board members that we have here today so if the board members of the Institute could please quickly stand up and just wave your hand so that people know who you are thank you all for being here for. Braving the weather. So with all of that said we've got a shot just a very brief short video to play for you and the first person you're going to see is actually David Greene he's one of the founding board members for Institute wasn't able to be here because he's in and Cora. But it's kind of funny because when he pops up on the screen it's kind of like Dr Evil or something but anyway please enjoy the video and thank you again for coming Hello everyone I want to introduce the dog Allen Institute and welcome you to Georgia Tech tonight we all knew and respected. He was a phenomenal teacher but he was also a great and original thinker in his career he was able to create a kind of clarity to the way cities work that nobody else has been able to do. I'll never forget when I was a student in France and he was taking us around to all of the great château and he was able to explain to us how they worked in a way that was was fascinating but also intriguing it made you understand where these things came from the two thousand year history that brought you to that point in time and it got to excite. It about these things it got you. Interested in a way that made you refine your career so many of us changed what we thought we were going to do because of the impact that it had on our lives we were transformed and I was lucky enough to be able to work with him for over twenty years after those those days in Paris and I continued to learn from him as long as I was working with him both professionally and academically and it was kind of an amazing thing because the last time I saw he taught me things that I didn't know and didn't understand in the same way that he did the first time I saw him he was an unforgettable person and we believe that this should be continued and it's not enough to just archive the work we need to build a living operational platform for the continuation of these great ideas this research and ultimately the knowledge that will lead us to a greater deeper understanding of how we live in the world and in order to do that we're starting with the creation of a platform based on his famous class the history of urban form and we feel like this gives everybody an opportunity to understand the basic tenets that Dunn taught us all in the past thirty five years so take a look at the following video and let's all move forward with the Doug Allen Institute thank you. A question that we might ask at the very beginning of most books on this topic. What is the city and it is looking for what is in common that actually I think leads me to my definition. Of a city is the largest manmade artifact in human history manifest as a collective work of architecture built over time. A city contains two orders a political order is a framework of common elements owned collectively the economic order can. Those of individually owned parcels and their occupants within that collective framework. The economic order then actually flushes out this constitutional framework. And it consists of houses all types and markets commercial office and institutional buildings that are not associated with the constitutional frame this is more or less permanent and this is more or less changeable. Every city has a constitutional water. The point of view on this course is from this intersection looking backwards to ask ourselves the question how did we arrive here. How do we come to who point where we have an intersection call West Peachtree and this. Such that's that's pretty clear actually. That. Describing the cities. So there are few people actually that would fit this lecture as well as Susanna Drake Suzanna as a very unique practice deal and Studios which she founded in two thousand and five she has a masters degree in architecture and a masters degree in landscape architecture which is really is very actually unique you wouldn't think so but it actually is and I think it really has influenced the trajectory that she's taken with it with her with her practice. Her her firm is working on many very interesting projects currently. One of them that I saw presented I guess three or four years ago in New York the Queensway project which is very related to the to the Beltway project here in Atlanta in that it's a. Rail to Trails project where you take you know a band and kind of urban infrastructure and turn it into an earlier park and open public space and it was a study at that time it's now actually being implemented in New York in Queens and that's just one of many projects that she's doing that is really transforming cities. I also. Lesson I saw Suzanne a lecture she was describing in presenting some other projects she was doing in a lot of public projects in New York and and I sort of instantly bonded because we shared experiences of how difficult it is to work through processes and work through agencies in the bureaucracy to get these projects built but in the end you know that we also kind of shared a real commitment to the fact that these kind of projects really impacts cities they change people's lives they create public spaces and make lasting impacts on cities and I think Suzanne is firm is kind of at the forefront of that at the scale of building at the scale of urban infrastructure and at the scale of cities So with that I'd like to welcome Suzanna to the school thanks. Introduction than. The legacy of Doug because that that framework really describes a lot of what I do and what I'm going to be talking about today so I feel like this is a common expression of his legacy actually and I met him a couple of years ago when I was town visiting and he was just such a wonderful man so I I really I'm very honored so thank you for for having me here. So my lecture today is called creation of twenty first century public infrastructure beauty economics politics and ecology and it starts with a little bit of a political bent but but I want to it's really all about my practice of bringing together ecology infrastructure community economy water and climate with this this firm and the reason I call it a new paradigm is not because it's an interdisciplinary practice it's because we've we've taken some novel approaches to actually get our work done and I like so we make it up in that we make it happen and I'll describe a little bit about that when I get to the actual projects. But we're going to start with with politics and thinking about the shaping of the American landscape so Thomas Jefferson set up the sale of land to run the country basically we needed money to to make the country run so he set up the when ordinance act of seventy seven hundred eighty five I should say he signed the land ordinance Act which parcelled off the United States into this giant grid landscape. And a hundred years later Lincoln signed the Homestead Act and the important difference between those two policies is that the land ordinance act made land available for sale whereas the Homestead Act was set up lines of credit and you could buy smaller parcels of land and you could also be a woman or you could be African-American you just had to be a head of household so it was an important differentiation in the progress of the development of our country but but you can see how this landscape has been affected by policy on a broader scale and I want to bring that down to the urban scale as we move forward. So the next president when you think about or large policy issue want you to consider is the New Deal where twenty billion dollars was spent in one nine hundred thirty four dollars on the development of the Works Progress. Administration there were there were parks that were built there were incredible civic buildings and also infrastructure so the Tennessee Valley Authority was was. Established to bring power jobs and flood control projects to rural communities and you know I've been studying this since I was a student at Harvard actually been studying this for my whole life because my father is a geophysicist but I've had this fascination with infrastructure and the impact on the landscape so this is a drawing I did back back on as of the just looking at dams in the southwest and the kind of massive ecological change that happens so infrastructure as a term was established in the World War two era in reference to military logistical operations that didn't exist as a term before that and General Eisenhower who established the federal highway system invested twenty five billion dollars into our national system of highways and called it the Federal Highway defense system so again this is a political issue it's getting a giant. When scape infrastructure project built as a defense system so it required getting the whole nation to be for it and it happened in the postwar period when you know the country was was wounded but it was asked so you know in addition to being a defense or being a carriage to as a defense project for bringing being able to get troops around the city or around the country star. But it was also a very large developments I don't say well I will say scheme development strategy for that led to. Really the development of the suburb and it's still often considered as a development mechanism by some politicians. Well and as you can see from the examples that I showed you know infrastructure isn't historically sexy because it has been you know designed for sort of a singular use but. Well you've. Clicked the OK got it but actually the year I was born nine hundred sixty five this is my fiftieth birthday which was last week. Not very sexy president John it would be Johnson but with a really wonderful wife. Ladybird actually they're both really wonderful they signed the Highway Beautification Act which actually did create sexy infrastructure to reduce the good words and start to think about how we could improve our national landscape. So I've been thinking about some of these ideas and this is a project that we did for a competition in Montreal thinking about the how you get from the airport into the center of the city so it was an infrastructure project but we turned it into an urban design project. So it's really taking Montreal as a microcosm of a design for thinking about how the infrastructure of Montreal relates to the entire North American continent the big. So we're really using infrastructure to make cities and you know when when the highway system was developed it wasn't initially intended to go through cities but it does and one of the other sort of significant info intersections that I deal with a lot is also. The relationship between those roads and watershed and in one thousand nine hundred seventy two Nixon signed the Clean Water Act and a clean and the Clean Air Act and that's had a fundamental influence on my work because of consent decrees that the federal government now has on a number of cities across the country. But you know the real implementation. A lot of my work has had to do with the vision of the mare. Of Mayor Bloomberg who created plan Y C which really gave me incredible inspiration I can't say I did a lot of work for the Bloomberg mistake ministration directly but my work was really bolstered by it. There are seven hundred seventy two U.S. cities that have combined sewer systems and Thomas Crapper did not design the flush toilet he popularized it to such an extent that there needed to be a reinvention of our sanitary sewer systems and so the sanitary sewers were combined with the storm sewers in France and and that technology then was translated to the United States and what's happening now is we have this this these combined sewer overflows happening the sanitary sewer combining with storm sewage and flowing into our waterways and you can see how this works we get the sewage from domestic commercial industrial uses where sources they're going into a big pipe but the storm drain is also combining with that and that overflow is going into our waterways and causing ongoing pollution So this first project I'm going to talk about is called the sponge park and our sponge parks are intended to actually soak up some of that storm water that you see outside today it's a good lecture for today right salting of water but soak up that storm water so that doesn't go into the combined sewer system so the canal was formerly a swamp you can see how the hydrology has been affected over time it was a very different landscape a couple hundred years ago but in order to facilitate commerce and industry it's been channelized and it's actually a very dirty landscape now it's a brownfield it's an E.P.A. Superfund site. What we're trying to do is manage the water from this whole. Watershed in what we call a sponge park and the reason we call it a sponge park is that I didn't want to go into a neighborhood and say I'm building wetlands in your backyard because that's just not an urban notion and I thought you know I laughed off the stage so we came up with the idea of the sponge park and everybody understands what a sponge does it absorbs water so what we're doing is creating a landscape that absorbs water and this is kind of where my idea about the we make it up and we make it happen. Concept came from because we didn't have a project necessarily we started working with a local community group called the quantised Conservancy and had the idea of creating a plan for soaking up this water but we didn't have any money and so I partnered with them and started applying for grants and we got our first grant from the New York State Council on the arts and with that we applied recreates master planning documents or some some initial design documents and then those managed to catch the attention of city council who ultimately provided some funding for the construction of a pilot project we acquired for another big grant from the New England interstate water pollution control commission and got the money to do the construction drawings and then we partnered with another community agency or community organization called the quantised canal Community Development Corporation now none of the public and community groups really have any money the money is all over on the other side or on the the your right side. But we applied for a grant from the Department of Environmental Conservation to develop some educational materials and and some workforce training and then we applied for another grant from the environmental facilities Corporation which gave us the additional I think five hundred thousand dollars to build this first. Project so it was a coordination of a bunch of different community groups that really hated each other and a bunch of different agencies that weren't getting along through a lot of different funding sources that were all in different places and if there are any students in the room and I have final reviews but please tell them it's really important to know how to write as well as design because we wrote all these grants and we could present our arguments both verbally and visually and it was really strong and we got all this money to build this first pilot project so. This is the GO ON US you could see that this is a really degraded edge that actually was a boat house in that shipping container behind the corrugated metal fence and that was the access point for a boating club. That exist so long ago on a spit you can see here's the problem all this water flows over the streets and with these increasingly strong storms it's a big problem and there's nowhere for that water to go and it ends up at the street ends and it brings with it a lot of detritus and dirt. And this is actually raw sewage sitting on top of the canal from combined sewer overflows So it's really a toxic site and this is in the middle of a densely urban community in New York City this is not a third world country this is kind of ridiculous that we have the situation so we did a lot of work in section looking at how we could improve the Permian billeted of this ground and you know remember this is toxic ground where we have pollution going down in plumes one hundred fifty feet from cold gasification plants that used to exist there so really trying to improve the hydrology but also clean up the site and create a sort of more continuous landscape that can be this absorptive buffer but I think one of the fundamental things that was different about it was that it was trying to be green infrastructure and public space at the same time so we're really trying to improve access for city planning. Ideas about having a continuous esplanade along the edge of the canal but also make it a productive landscape but one of the things that ran counter system plannings vision of having a continuous Esplanade is that this is an industrial site so there are a lot of buildings that exist right that go all the way up to the canals edge because that's where the exchange of goods happened right so we thought well maybe that's actually an opportunity an urban design opportunity to create what we called an urban Promina had that had green infrastructure kind of threading back into the neighborhood and connecting to some of the existing parks and open spaces that existed in the area and you can see you know we didn't actually intend to make this yellow brick road that just demonstrates serve how the green infrastructure was or threat around the community. So. Scott alluded to New York being complicated and it's really complicated I was going to make a joke like pulling out our hair but. It's it's it's it's just it's really amazing so. The the sediment underneath the canal is controlled by the Army Corps of Engineers and now the E.P.A. Superfund the first five feet of soil in this area is controlled by the State the Department of Environmental Conservation The green is controlled by the Parks Department the surface of the ground is it's a road so it's controlled by the Department of Transportation the water that flows over the ground is controlled by the Department of Environmental Protection which is a city agency and then because it's a waterfront site. The Department of city planning. Basically regulates how you can design that water's edge down to how many benches you have and whether the benches have backs and how much tree canopy you have and. It's really kind of remarkable how regulated the spaces even the shade over the water is controlled by the Department of Environmental Conservation there are two hundred permits that you have to get for pretty much any waterfront and we ended up building this through the Department of Environmental Protection and had to get the approval of fourteen different agency heads when we got the drawings to ninety percent but I'm happy to say we're actually moving it forward and I like to joke that we had eight years of approvals in eight weeks of construction because we're really building a very fast and one of the lessons that I learned in this process was it's really important to actually do all that planning before because if you build it in a modular way then they can't say no Along the way so I'll talk about that in so we also put suggested these cultural developments along the canal and we're working across the way on this project for an arts center in this old industrial building but back to the pilot project this is the first sponge Park Street and what we did was we actually calculated the amount of water that we needed to handle for all of the street ends and the one that we're operating on and second Street actually has the most and it was deemed to be one of the least dirty so it seemed like a good place to start. So we worked within fifty foot public public. Access way and this is I guess the issue of the constitutional landscape this is the this is a place where we actually had authority to be working and that's where we're operating one of the other interesting things of working in New York about working in New York is. Dealing with the public design Commission which is another approval. There is a body that's appointed in part by the mare and part by. By the fine arts Federation to oversee everything in the public realm that has to do with public design and so they were concerned about. Our streetscape materials and so what we did was to do this analysis of the existing conditions the cobble stones when the finishes went in when the asphalt went in and when the Green Streets were built and showed you know that there really isn't a great pattern. But you know there are some common materials and so what we did was use that to make an argument that our park was just a redistribution of those materials. So here is. What we're doing basically with this first park. So there are. Existing Green Streets that we're taking out because the water can't flow into mom. And they were putting in these uplands streets wells so that was that connection back into the neighborhood thread back in and then we did in a modular way it's all precast concrete and we've built these cells again so it could be built very quickly. And then there's this integrated sidewalk and sedimentation basin if any of you have built any green infrastructure projects you know the sediment is a really big issue to manage and then we have a pedestrian path with an integrated stand filter so this is providing access over to the GO ON US directors but launch which is being built by by others and then there's a drain. So when it rains you know the upline streets wells will take some of the water but then most of it's going to go down and go into that basin which also evenly distributes it into all of the cells. So then the plant the soil in the plants absorb the water plants grow. It's made up of transpiration But then we get a really big rain so we designed it for a one point two inch storm which was the state. Rule. And but we get a really big rain we added serve extra capacity within that sand filter. That will help to clean the water and then it'll go into the canal so we had an existing. Drain that we could tie into so that was one comment we didn't need a long way. So you know it's basically a new piece of infrastructure for New York City and I'm happy to say you know we were originally planned this for around the quantised canal and there are a few sites where this can exist. But the D.O.T. called me the other day and said well how much of a cost because they're looking at implementing it everywhere in New York City so with Grant funding working with a community group you know doing this on a shoestring we've somehow managed to create a new piece of infrastructure that the Department of Environmental Protection is accepting as a new piece of infrastructure for the city so it's it's a pretty sight. So this is actually this is this is it in construction this was October twenty first you see this so in the meanwhile the D.P. and the E.P.A. Superfund people are having this big fight over what happens in the Go on us and so the E.P.A. administrator comes out and is freaking out because we're so far along because I think he thought it was going to a normal D.P. project and it was going take a really long time to build and words like get built quick before they say you know so yeah so we just we just did the planting I don't have great pictures of that yet but this is a couple weeks ago. So the contractor sends me these pictures every day it's really exciting but as of right near my office I can just go down and look at it I'm so. Sorry there are seventy two hundred miles of bridges and elevated highways that run through US cities six hundred sixty six miles of elevated structures run through New York City and that's highways and trains I was the. Urban Design fellow for the design trust for pub. Expats and we did a year long study and just published a book on honest work looking at it was a project called the under the elevated project looking at what we can do with these spaces and we established seven different type policies for areas around the city that we could transform so we had Bridge Park recharge car cluster clover and train and we tried to come up with a sort of geographic distribution across the boroughs there on a lot of elevated Staten Island so we did skip Staten Island but you know some of these are very sort of ubiquitous type like the cloverleaf It's everywhere in the United States looking at improving the ecology we're not going to turn that into a pedestrian zone but we can at least make it a better a better ecological situation landing trying to improve some of these under under bridge areas as thresholds to different parts of the city the train dealing with some of the noise issues the sticks and some of the lighting that can be so dangerous and then car some of the broader elevated areas thinking about how we might repurposed that space park you know programming some of the spaces under the be elevated to get more people out span we had a a electric charging taxi charging station and then cluster was a place where it all these different modes of infrastructure coming together and just trying to really make it more and of into more of a place with some way finding we looked strategically at where the elevated infrastructure was aging and thought about how we might capitalize on that to get some first projects built this project is looking at the go on a six Press way and thinking about how to repurpose that space it's just really inefficiently used space so we thought Well first thing we can do is think about some green infrastructure maybe pop up green infrastructure and also maybe some spaces where artists could you know do things that you can do in neighborhood. Make a mess do welding do things that that are being displaced from other sort of post-industrial neighborhoods and really turn it into something that is more of an amenity for the community. And so this is actually an installation of a more permanent kind of art studio space and this area is actually next to these giant warehouses that are being turned into this new kind of tech center so the juxtaposition of the programs is actually pretty pretty good and useful. So the other one I mentioned was Broadway junction where we have these different pieces of infrastructure coming together so just really looking at how you know this space that was formerly forgotten could become this kind of new sort of reclaimed public space it's a beautiful area surprisingly but it's it really can have a magic but it needs to be transformed so the other issue that happens in these under elevated spaces is that you get a lot of storm water and I did this work before I got the fellowship with with the design trust I got a grant from the D.P. and actually another grant from know to look at. How to manage the storm water and there are these things called scuppers which are the downspouts coming off of highways and right now you know a lot of that water will just fall into spaces like you just saw So what I want to do is make sure we call the whole system these basins that will take that water and hold it and be kind of planters So this also has an integrated sedimentation basin and then a planted zone so it's a BIOS well but it's a modular BIOS Well this is one of the people in my office actually building it in construction and and then this is the other model that we made with Gabe Ians So one of the interesting things that happens when you build habitat. City is that you build habitat and city and you end up with some little friends and this muskrat moved into our. Site or our bias well which would have been fine except that we monitor all of these projects the sponge monitoring the hold projects we're monitoring what we're trying to figure out is how much water is going in how much water is coming out how dirty it is going in how clean it is coming out simple except when the muskrat starts eating your monitoring monitoring equipment is a problem so it turns out that outfall on our on our brightest well was like the exact angle of a a must lair and so we basically built this muskrat condo and he was really psyched he moved in but he was leaving candy wrappers and he she I don't know what it but it was kind of messy and the we haven't introduced Bobcat's yet that's just there for scale but we're trying to figure out like what do you do with this. So there are thirty five million U.S. residents who live within one hundred meters of a four lane highway and when I first started my practice again I applied for a grant and I got a grant from the New York State Council me Art said his vision for capping the Brooklyn Queens Expressway this is actually pretty close to my my office and my house I'm sort of over here in Brooklyn Heights and this is Cobble Hill in Carroll Gardens but it is vision for transforming this into an open space that could connect into Brooklyn Bridge Park and really create a more continuous kind of green space in Brooklyn and in one of the arguments I made for was was an economic one looking at you know even if we didn't cap the trench we just put in three hundred fifty trees we could generate a fifty million dollars gain over ten years in oxygen production and pollution control and shade value and and the recycling of water you know there there seem to be tremendous potential so so but in. These landscapes you know they were they were designed or they were implemented by sort of made possible by by Moses and you know his intention I think in the beginning at least was was positive to bring parkways and parks and playgrounds to the city but the reality tended to be more like this and more like to be Q.E. that you just saw before and you know I think a lot of. The message that he sent out to people was it was a bit of a bait and switch promising these parkways and and this is actually a view of the Q E And and he had this hotel room in the box or hotel which is in Brooklyn Heights and was looking down on this site and I just want to read this and he Robert Moses spent a lot of time looking down at it watching the cranes and derricks and earth moving machines that looked like toys far below him moving about the giant trench being cut through mile after mile of densely packed houses a big black figure against the sunset in the late afternoon like a giant gazing down on the giant road he was molding now I really appreciate the power of what Moses was able to do but I also I'm now trying to a million some of those impacts on neighborhoods because you know and Cobble Hill and Carroll Gardens and Southside Williamsburg he was really cutting through these neighborhoods and so I'm currently working with city council people and with the borough president's office on a project called B.Q. green. Which is more slightly more real project where we like to think that it's more real but we're trying to do is break down some of these physical boundaries that exist because of the infrastructure not only the highways but also the bridge landings and the fences the area that we're working in was built in one thousand nine hundred fifty and it's a predominantly Latino neighborhood it's it's an area where there is a lot of gang high. And Diana Raina who really sponsored our work there was a little girl in the playground and got caught in the middle of a gang fight between the Puerto Rican gangs were on one side and the Dominican gangs on the other side and what we want to do is actually build this park to like a race some of those boundaries and that's been her vision since she was a little girl she's almost my age and we're hoping to get it done before our children are grandparents but we'll see things take a long time in New York City but you know what we're really looking at some of these public some of the public health issues that asthma rates the physical activity rates in the area you can see you know physical activity rates in our area really low we need to have more open space and then neighborhood pop neighborhood poverty poverty there's not a lot of mobility for people in that area. And so you know these are issues that we're considering the Southside Williamsburg area around the trench is currently an active recreation does or you have to go really far in order to get to a playing field so we had a lot of community meetings and community engagement this is something Ana me trying to figure out what people wanted and what they said was We want playing fields we want to have a place where we can play baseball we were going to play soccer kick it around and then also have some other amenities for the community. So we looked at the feasibility we did a study where we worked with Sam Schwartz as office we worked with H.R. and A on the economics of it and we every worked with wiring or engineering to figure out you know what's actually possible and what we determined was that there were three blocks where it's actually fairly simple to capture the trench. And that was because we could have an intermediate structure we're trying to do is actually maintain the grade with the existing streets so it actually feels like a continuous landscape. But we also have to bring the site up to federal highway standards so we have to have sixteen feet of clearance so you know it's a challenge so we determined that we could build actually this park and leave part of it open and it's not actually a tunnel which is an important thing also because then we didn't have to have a lot of. Very specific venting but you can see how that would really transform the neighborhood. The way we're getting back to the economics of it so. There are these bridges that go over the trench and they're at the end of their life span they were built in one thousand nine hundred fifty they need to be replaced and so what we're suggesting is that we want to just replace those at a cost of ten million dollars each which the city would have to spend and create and be able to Qana me by getting grants or getting federal money in to pay for the space in between. For one hundred million dollars project you could completely transform this neighborhood and turn this passive open space into an active amenity for the community. So there are twenty million or twenty million or twenty thousand miles of rail trails in the United States and the Queensway is adding another three and a half it's amazing that this landscape actually exists in New York City we're adding forty seven acres of new park space to New York working closely with the Trust for Public Land and friends of the Queensway So this is the existing condition and it's you know it's overgrown but it's also incredibly beautiful in some parts the first piece that we're doing is this metropolitan hub section but you can see who is broken it down into sections because it really reflects a lot of different neighborhoods. Nine and Ten are the most diverse community boards in the city and there are three hundred to. Any two people sort of three hundred twenty two thousand people that live within a twenty minute walk or a mile of the Queensway. We looked at the programming and establishing pretty diverse programming across the site and one of the things that was really important was looking at these the northern passage and the Southern passage having places that are really have less program passing through because of the Jason cities to some existing housing so the Queensway exists it has a number of different spatial conditions the southern part is kind of like the High Line but the middle part feels like it's going through a ravine and what's happening there is you know the train had to stay flat and so they cut through the Wisconsin glacier. To create of train line and so rather than it's not actually going into a whole it's actually you know cutting through a hill. And then on the northern part it's on a bit of an embankment to be up and away from the community speak and see you know it's an overgrown landscape so what we have to do is go in and do a lot of editing and make it accessible and really build upon some of the neighboring programs that are already working really well so it's it's a subtle project but you. Just in condition and actually that that truck was just left there it's not like it's actually doing work for us but I'm like the muskrat. So what we want to do is transform that landscape into this this is the same landscape and what we're trying to do is make it a landscape that can be productive that can absorb the storm water from this whole sort of basin but also you know I talked about the Wisconsin glacier we want to reflect. That geologic history but also the cultural history because a lot of that glacial to. Hill was actually used to make the walls that defined different farms back when the Dutch settled this land so we want to express that in the design of the landscape we also want to capitalize on the fact that we have this existing landscape capitalize on the neglect There's a joke in landscape architecture you know when's the best time to plant a tree twenty years ago but our trees are like fifty years old so so we're in a really good place because you know we're going to be able to you know create spaces where we can you could go and be in the shade and watch your kids play baseball if we got rid of the Japanese knotweed and the poison ivy so so here this is the condition I was talking about before where we have these homes and there was some resistance from the homeowners who lived next to Queens where they were worried that there be people in their backyard and. That that might be providing more access but what were we created these drawings to show that there would actually be a buffering and that it would actually be cleaning up that landscape a lot and that there would be more people in there but that the people would be moving through this section fairly quickly through a whole series of community meetings it was determined that we would have a fast lane for bikes and a slower lane for the pedestrians. And also that we would be transforming you know some of the places that are already park space for a year round use the Queensway connects into Forest Park but currently. Most of the people I think seventy five percent of the people that visit Forest Park go there by car because they can't get there by you know been any safe way so this will be fixing that problem. The first piece that we. Doing is located right next to the Metropolitan expeditionary Learning Academy so we're engaging with the kids to help with the design and also thinking about how they might use the landscape and study the landscape over time which is really exciting to me and then in the southern part of the site it's one of the least well it's one of the worst served for public open space so we're creating this new place where you know there's one school right next to another school right next to the Queensway that doesn't have. A playground or any open space so at lunch because of the Board of Ed rules they take the kids and they walk them around the block it's so sad and so those kids will be able to go up on this landscape so it's supposed to be a place for real New Yorkers it's you know it's is supposed to be. A new open space that create this better connectivity for this whole neighborhood. So forty percent of the world's population lives within one hundred kilometers of a coast and in two thousand and ten we partnered with an architecture firm called Architecture Research Office on arrow on the moment rising currents exhibition and there were five different design teams that were tasked with looking at different areas of New York Harbor and figuring out how we could prepare for a big storm and sea level rise and we projected projections that we'd have six feet of sea level rise over the next eighty years but our team was looking at lower Manhattan and I think it's really interesting to look at the city over time and see how the sixteen fifty water line was dramatically different than the one nine hundred sixty and then you'll see in the current water line but you know we've transformed it to facilitate trade and exchange because the shallows that protected the original water's edge you know weren't really good for getting the goods from these. Big boats on to the edge so we harden the edge and we built out and we put you slips in we cut in and made that the place of exchange actually this is exchange place was called Exchange Place because that's where the goods were actually exchanged but you know over time. You know the ships got larger and we developed these finger piers of the ships could come in and offload the goods on to the piers but when with the advent of containerized shipping all that left the city and so you had all this vacant land so by two thousand and ten the highest and best use of the water's edge was actually for recreational and residential use but looking back to this map from eight hundred forty five by feel a I think it's interesting to look at the light green area because it looks pretty similar to that six hundred forty five water line. And I want you to notice that there's also these white or green areas which are the this is the hydrology New York City and you know as we looked at our value at risk in terms of where the sea level was going to be rising to and where an eighteen foot category two storm surge would go there seemed to be a correlation funny that right so this was the high ground and is still the high ground where the water doesn't go in a big storm so we from that looked at our existing we start mapping we looked at the existing sea walls the sea level rise by a twenty one hundred a Category two storm inundation line and then also the location of the existing combined sewer overflows back to the gone astray and thought about how going to come in and water is also going to need to go out and how do we develop a system that we called the new urban ground to manage that so really we're working in this zone. Is in all those sort of lighter gray areas to. And redesigned that landscape so we created level one streets for absorption basically took all the infrastructure out of the street bed and stuck it into waterproof vaults underneath the sidewalk My thought was Well I was ripping up the street and that seems kind of silly why don't we put it in the sidewalk or put it in water who falls with with hatches so you could actually open up the hatch and get in there and when the infrastructure breaks or becomes obsolete you just sort of swap it out you threaded in and out and then what that does is actually open up the street to become new permeable ground and twenty eight percent of New York City is paved with roads so I thought well that's an opportunity to create this new porous landscape so we created these level two streets for distribution and collections so these had a greater prosody and also these channels for taking more water and then also these Level three streets for protection and these had larger retention basins in them and I'm actually now redesigning twenty five blocks of New Orleans where we're exploring this kind of technology to hold that water so Momus coming true down there. But the idea was to create this whole screen St system we also developed a new six foot hardened edge so we raised the level of the grade and then had water from parks and freshwater wetlands and salt marshes that would help to absorb some of the force of the large waves to create this entire resilience system so along the Hudson what we did was we created a. Sort of crenellated pattern of development blocks and landscape blocks that would be more resilient. And also that would enable. Lighter craft to come into the city it's kind of threading the landscape into the urban plan down at the battery we had this whole what we called the battery break. Or these textile filled sacks that creek could create new barrier islands and again you could have small boats go in and out of these new. Constructed wetlands and then over on the East Side create just something called the East River Esther and breakwater again like Clay Shaw references. But here you know it's basically a large a larger bermed area that would protect the upland buildings and and then this outbound landscape that could become a new kind of urban open space and within that we also had sponge slip so if you had periodic inundation from large storm surge these landscapes would be able to hold that water so we've transformed a slip from a place of economic exchange to a place of ecological exchange and using plants that can actually withstand a periodic inundation of salt water to create a new resilient city so that's what we did in two thousand and ten and it influenced a lot of policy decisions actually along the way but you know governments move really slowly until you have a big storm and then they move faster so we had this big storm Sandy and the water went everywhere we said it was going to go and it was such a. Sort of made a couple of stupid comments about like I told you kind of comments in the press which wasn't so smart but but but you know when when it's turning off the lights in Lower Manhattan for for three weeks and causing thirteen billion dollars worth of damage it's you know it was kind of worth paying attention to this work that we were doing and saying you know what we need to change things faster so you know in the aftermath of Sandy you know they were prepared for these gigantic engineered systems and I'm not anti engineering in any way shape or form I'm just looking for a new kind of hybrid solutions so you know these were proposals for gigantic floodgates and you know there may be a place for that but my concern is that traditional me. Of engineering work until they don't you know there's sort of a projection out a certain amount of time and so what I wanted to think about in that period right after this was even before Sandy was how we could create what ones and systems like our battery breakwater that would grow in strength over time and but I also wanted to think about or was thinking about for property values in New York because one of the issues that you have with green infrastructure is that no one wants to maintain it and if you don't maintain it it's not going to work right and we don't really want to maintain our parks either it's a big issue so I thought well maybe we need to be thinking about financial mechanisms for doing this so looked at the property values in New York and thought what if we created as zoning transfer of. Where developers and some of the more expensive areas could actually get a credit or build taller in order to finance relocation of people away from those waterfront edges that are more vulnerable and the creation of a new kind of landscape along those edges that can help protect the upland resources so I presented this at a conference where I had like the head of the Nature Conservancy sitting there I had this really one of the heads of one of the biggest real estate families in New York City saying they're they're both like nodding and smiling Yes OK That's the point right let's figure out a system that works for everybody. And protects the people. So another kind of financial mechanism that we're working with is called marshes where working on a wetland mitigation bank it's the first one in New York State and what we're doing is actually restoring this landscape and then developers can actually buy cry. It's in. In this landscape so if you're harming one place you can actually go and fix another place which sounds terrible but it's actually a good thing because you're you're really restoring some more significant ecological areas and you know the other areas that are potentially getting damaged may be places that are more urban and can be more more dense and may not have as great an ecological value so and all of that gets determined by a whole fleet of scientists and regulators to figure out who who's getting what credit and how much the credits are worth but we're transforming that landscape and then we're also working on some of the states' efforts of of transforming some of these edge landscapes to make them more resilient in Nassau County so we're you know we're doing a lot of this rebuilding work because it's really a global problem and you know when you look at these these landscapes it's not you know they're different type ologies for different areas and so you know after moma but before Sandy we started thinking about how this applied to these global area and in particular the economies developing mangrove ecology mangrove maritime forest ecologies and then also looking at some of the economies of different areas such as the river delta where you have an agricultural economy that is going to be impacted by the inundation of salt water over the next. Forty fifty years so we need to be proactive about how that landscape is being managed and start to we're proposing some different forms of agricultural production that can be based on a more salient constitution of water but we looked at the what how these impacted. The sea level rise would impact different global economies from. Industry to finance to. Informal settlements in different parts of the world and in particular focused on Miami and Miami Beach thinking about how we might transform that landscape with a new kind of beach landscape or rebuild mangrove ecology a new kind of bermed area to protect some of the upland resources. So I have two more projects and this one these get away from the coast but there are thirty million acres roads and parking lots in the U.S. and to give you to put that in perspective Georgia is thirty seven million acres so parking lots equal the mass of your state Florida is thirty seven point five million acres. So. And product. So. It's so much easier to not work in New York City so we've been doing this park. In St Louis where we park in LOT This was a parking lot next to the public television and public radio station Sheldon arts center is down along this this and created a new public. That is a permeable landscape and it's the public media Commons you know because it's it's really creating this new place where public television or where. Different sorts can come together and the whole area is intended to be an expression of that idea inspired by some of the ideas of Marshall Burma and I collaborated with one of my G.S.T. classmates Jay Berman who you may remember. On this project and created this place for the these screens are constantly projecting the material from the public television station their broadcasts from the public public radio it's become this incredibly vibrant open space and the landscape is really supposed to reflect the indigenous landscape of the area. It's used for a lot of different types of functions are created the stage which just must be a public sort of. Place where you can make public pronouncements and these are these little individual video screens where you can have a more one on one relationship with some kind of video experience and it's it's used all the time it's used at night it's used twenty four seven it's used all times of the year. We designed the planting so that it could have a lot of interest year round and you can see some wall plantings this was actually kind of a surprise to the architects and so we developed this these vines that would grow on it because they didn't expect it to be so tall. And. The landscape kind of evolved as the buildings were going in. And I'm happy to or I'm proud to say that we were on the cover of landscape architecture last month for this project and got a National Award for it. So I think this project took you know two years as opposed to the sponge work which took. So this is the last project I'm going to talk about and this goes back to my land ordinance credit and you back to Jefferson and. And and Lincoln but will alternate forms of food production change or views of farming we were asked by James Beaver architects to help them and the James Beard Foundation to help them build a green wall and Jim called me and said I don't want to build a green wall for the expo and I said Well I think green walls are stupid because you know I just it's seemed so. Antithetical to how plants want to grow other than vines growing up a wall but to actually have plants growing in containers on a wall but then I started to think about it the whole theme of the expo was American food systems and I'd done a lot of reading about reading of Wendell Berry and the credit score I thought a lot about the American landscape and agricultural systems I thought this is a real opportunity and the idea was to make a vertical farm and so we started with the idea that we have a grid an architectural grid this kind of similar to our land ordinance grid but the geographic systems that interrupt that grid even in that first slide that you saw of the American landscape so there's geographical systems the the waterways and the hills and the topography that make the landscape different and make it not such a simple created you know unified landscape actually also add flavor to the foods that are harvested in those different areas and they also affect the growth of different plants in those areas and so they're all the chefs now that are coming out with you know their their geographically oriented foods and there's a lot of kind of more local focus on local agriculture so we wanted to reflect that in the design of this. This wall and this is actually this is it this is the. Farm it was from May until October it actually just came down and this isn't a rendering this is actually real and so we we. Were we had fifty different crops that created six thousand pounds of vegetables per week we avoided things like squash and things in my family people's ads. You know we have like kale and and there are peppers and strawberries and some herbs and and it's pretty wild It actually looked this is actually in October I took this picture so it looked good the entire summer and it was producing vegetables the entire time it was so exciting but the system that we use was this vertical zip pro tower that was invented by this guy Nate story who's an agronomist out of the University of Wyoming so it's not designed to be a decorative wall system it was designed to be an agricultural system which I think is really interesting it's hydroponic. And has this kind of foam and a little wick thing but this is actually some kale growing in one of his systems and I went out to Laramie Wyoming and man him and met this farmer named Hayden Christianson who was using his technology and one of the things that's really important about this and mentioned I think is that it enables small scale farming and Hayden Christianson was this kid he's probably like twenty twenty years in its early twenty's and he grew up on a farm family you know one of ten and want to keep farming but he can't go out and get his quarter section of land and he's you know but he had this little greenhouse and in this greenhouse he had the Zip towers growing and. It was an incredibly productive greenhouse and he could actually make a living doing small scale farming and part of the reason that it could be so profitable is the. Tower that's actually a water source he could take the Zip tower put in the back of his truck and bring it to the Whole Foods and plug it into one of these towers so you could go to the Whole Foods was my punch line you could go to Whole Foods and you could clip your kale directly off of the tower and the reason that significant is you're getting really fresh vegetables but also because it eliminates packaging and apparently small scale farmers spend sixty percent of their overhead on packaging. So I learned a lot during this project but the other really funny story and this is with great blue a punchline but the other really funny story that Nate told me was that he has a huge market for his products in Miami and apparently. He has one client needs something like five thousand pounds of mint per week to. Make he does. So he's got a really successful practice in the market and so he has these greenhouses for growing men on these vertical zipped hours in Miami so we're. Open up to questions and say thank you very much thank you. Thank you. Coco here yes. Well. There are law. There are. Little lot. There about their part of it twenty different agencies there you have to get various permits from. Twenty or thirty something like that yes. Well it just I've just started doing work in New Orleans and I'm now licensed in New Orleans and you know that's a very different landscape because well yeah it's more similar to here ecologically. But probably a lot more than here but there were trying to absorb the basically redesigning the streetscape and trying to absorb surface water runoff in an area where we have really high water table. And so the challenge is you know how do we how do we deal with that and a landscape that can't absorb any of the water so that's sort of a project we just started so I have to say you know the firm firm is ten years old and I'm sort of just starting to get out into other parts of the country and I would love to work and in different areas because each micro climate is so different and present such an interesting set of problems I mean in New York it's a lot of it's just jurisdictional I mean that's the big challenge there but in New Orleans it's much more of a you know. A geophysical problem right and here it seems like the one of the issues you have is the variability two years ago you had really bad droughts and now we've got like a really really wet fall but the. Think that's going to be an increasing problem all over the country you know we're getting these variable landscapes or this variable. Are less predictable whether I'm from Vermont and our big economy is maple syrup and I'm worried about the maple trees because they're all you know they're going to be migrating north won't plant sugar maples in New York anymore. So not a lot of examples on here yet but I mean if a few more years so yes. It was an expo so it was only designed to be up from May to talk Tobar but now they're trying to find another use for it and so they may end up. Putting it up in the the it's not the embassy but there's a consulate up in or in Milan they don't really want to ship it because it would be you know probably wouldn't survive and it costs too much to ship but. But so hopefully it'll keep producing fruits and vegetables for the consulate people. Yes. Thanks. Well I think you know someone asked me when I presented the the the green wall the other day they said you know this is an incredible ability to to be a carbon sink you know if we were to do this kind of green wall infrastructure on a broader scale. It could have another level of productivity so you know I haven't done the kind of quantification that I've done and a lot of other things. Yet but I think there shoot potential because you know this this landscape. It's so easy right I mean actually especially in a climate like where it hasn't where you don't have as much for using May It's so easy to maintain this. And we were nervous about doing this outside because this hadn't been done outside this was a technology for greenhouses or for you know making landscapes in greenhouses but in Milan for summer it worked really well so you know I could for see having this in places where you know you don't get freezing and really having it be incredibly useful and productive so. Well. You know the sponge park kind of funded completely with grants Well I should say that I funded all the design with grants. We. The initial design materials that we did. Encouraged the city council to put money into the capital funding so the city council put in seven hundred fifty thousand dollars for of capital funding for the construction and then. I applied for a grant from the. Environmental facilities Corporation which is a state funding organisation and got another five hundred thousand dollars to basically. Fill out the capital funding for the project and all the soft costs were covered by grants as well so. The city is doing kind of an income in tined. Funding because they have their people that are working on it but that's because of the city council money so they kind of had to build it some agency had to build it but the when you get the money from city council it doesn't necessarily. Include the money for those city. Workers to be running projects. What I'm hoping with the project is to. Talk to Koch talked to some private funders because. The issue we've had with that one is that. OK The city has to spend ten million dollars on each of these bridges. And they. You know to replace them we've now learned that because of the way the funding works if they eliminate those bridges and they make a park out of it then they no longer get the federal money to take care of them so we're looking for more private sector funders because. This is an incredibly vibrant neighborhood there are you know almost two hundred thousand people that live in that neighborhood and it would be a really ideal. Marketing Opportunity for a private sector. Organisation to support. You know particularly I mean what I was trying to do it early on was sell it to. My. My Senators and my politicians because it's also a predominantly Latino neighborhood and said you know you need their votes so you know support this political about it but I haven't been reaching out as much to. The foundations and. Corporations and I think that's what we need to do to get that project built in particular because that's what happened in for the Clyde Warren Park in Dallas they got both that which is very similar in scale to the green project but they got money from state D.O.T. and from city D.O.T. but then they also got money from from Southwest Airlines and from some other corporate sponsors so you know with I think that's the one that's that's the most sort of ripe for that kind of. Investment so with the Queensway Trust for Public Land is handling all of the fundraising for that so I have a feeling that they will be reaching out to various corporate sponsors I know that they have some work they're doing with T.D. Bank they've been a great supporter of team. And they have a number of other corporations that are big supporters so but that's going through that channel so we just try to make it work and try to sort of. At least a lot get the political movements going the right right way but it's an excellent question. And I need to do more of that so. Yes. Well I think the whole notion of relationships is what it's all about so relationships and expertise so we have this expertise in storm water management. I taught. At Harvard for a couple of years and of course you know when you teach in a school you pluck your best students and I had woman working for me in Forbes Lipschitz who is now a professor at L.S.E. you and so Forbes left and she went to see you and then. Holiness Steiner who is a landscape architect that was also one of my students at City College of her and so I couldn't go to a conference I send Polina and and she people she's very personable so. We're together all friends so you know the smart women working for me basically got out there and met the right people and then. When the R.F.P. was coming out for. The resilience work in New Orleans the city called us and said we think you should apply so it happened because I had done a presentation of our work at the conference in New Orleans we had this relationship with you. Had worked with a coastal engineer who we ended up convincing to be the prime because we didn't want to manage the project because it's huge and it's you know it's a lot of red tape so we got them to be the prime in that but we're the prime designers so you know it's. Related to that and the same thing you know with the project in St Louis one of my classmates from the G.S.T. called me and said hey you know where you. And we have this great. Project so. So. Do more of that. Kind of thing so.