City Parks, Clean Water: Making Great Places Using Green Infrastructure, a new report from The Trust for Public Land (TPL), makes a strong case for leveraging public parks to manage stormwater. The report offers several useful case studies that explain the challenges and opportunities involved in designing parks to act as systems for storing or absorbing excess stormwater.
The problem of stormwater, as many readers know, originates with the vast amount of asphalt and concrete used in urban areas. Where once stormwater would have filtrated into the ground, asphalt and concrete shed it toward sewer systems. That water, toting pollutants and grime from streets, gets conveyed to rivers, lakes, and other water sources that people use. It is never cleansed by soils and plants, never replenishes groundwater, and often overburdens sewer systems and local waterways, causing flooding.
A potential solution to this problem, according to report, is to use parks to do the work of traditional grates, pipes, and sewage and stormwater treatment facilities. Parks are ideal for providing this service because they already exist in most cities and can be designed from the beginning, or even retrofitted, to serve both recreational and ecological functions.
The report offers five case studies of cities that deployed parks as green infrastructure and were rewarded with working landscapes that beautify their neighborhoods and allow for recreation:
The award-winning Historic Fourth Ward Park, which is part of Atlanta’s Beltline, sits in a lowland, industrial area that was heavily prone to flooding. One of its major features, a 5-acre storage pond, serves the function of what was intended to be a $40 million underground tunnel, according to HDR Inc., the landscape architecture and engineering firm that designed the park. The pond can handle a 500-year flood.
Kevin Burke, ASLA, senior landscape architect for the Atlanta Beltline, said the stormwater storage function of the park is working well: “We’re in the position where the city has allowed two additional developers to tie their runoff to the pond.”
The park does not infiltrate or clean stormwater, its only job is to store it. The report strikes on this point repeatedly, that stowing and slowing water outflow with green infrastructure goes a long way to preventing flooding and lifting the burden off treatment plants.
The report also highlights Railroad Park in Birmingham, Alabama, designed by Tom Leader Studio, as another economic success. The park has incentivized $185 million in development in the area and receives 500,000 visitors annually. Many of these visitors come expressly to see the birds and wildlife that flock to its water-managing wetlands, according to Railroad Park Foundation director Camille Spratling.
“When the lake was built, it was the first time we saw the Birmingham skyline reflected in the water,” Spratling wrote. “That was a real point of pride.”
The report acknowledges it’s important to think out all the options, asking decision makers to consider the following about gray vs. green infrastructure: “Do both approaches work equally as well? Is one less expensive? Can they be combined? Are residents willing to put up with years of tunneling under then neighborhoods? Conversely, does the city have enough unbuilt land to capture water on the surface?”
Other questions to answer before turning to green infrastructure: should the park also absorb stormwater? If so, what is the cost to amend the soils of existing parks so they can better infiltrate stormwater?
“The mere presence of a grassy park does not guarantee water infiltration,” the report states. Water runoff rates of urban soil, which is often heavily compacted, can approximate that of asphalt. Factors such as budget, precipitation patterns, native soil porosity, and depth to water table must be considered when amending the soil of parks, the report suggests. Maintenance of parks and their water management features can add to the cost of green infrastructure.
But, according to Burke, the investment was well worth it: Historic Fourth Ward Park has spurred hundreds of millions of dollars in development in the neighborhood.
It’s almost August, but there’s still plenty of time left to dive into some quality summer reading. We asked a few landscape architects to share books they’ve been enjoying. Check out their suggestions:
The Book of Night Women by Marlon James
“I have just finished reading The Book of Night Women this past 4th of July. This book is written by Marlon James, who won the 2015 Man Booker Prize for his book A Brief History of Seven Killings. The Book of Night Women is a beautiful and lyrically-painful narrative about the lives and landscape of slavery on a Jamaican sugar plantation. If you are passionate about Faulkner and Morrison, then you will relish this book.”
“A book that grew out of Los Angeles Times’ Jill Leovy’s reports on homicide and working the police beat from 2001 to 2012, Ghettoside takes the reader deep into the communities of south Los Angeles to understand why homicide rates are some of the highest in the country. Weaving together Los Angeles and U.S. history, perspectives from veteran LAPD detectives, scholars, and most importantly those living in Compton, Watts, and adjacent neighborhoods, Ghettoside provides a compelling piece that couldn’t be more timely and fiercely urgent as this country continues to face issues of race and violence, and the consequences of ignoring them.”
California by Kevin Starr
“Everything you wanted to know about California from a great historian. Starr gathers together everything that is most important, most fascinating, and most revealing about America’s 31st State.”
The Bathroom by Jean-Philippe Toussaint
“A playful and perplexing book that centers on a young Parisian researcher who lives inside his bathroom. As he sits in his tub meditating on existence, the people around him further enable his peculiar lifestyle, supporting his eccentric quest for immobility. But then a not-to-be missed opportunity arises and his stable world turns upside down.”
“For the last twenty years, Laura Cunningham has been melding her scientific training – rigorously cataloguing species from her field work in California’s cities and roadsides – with her obvious artistic talent and intuition, painting fluent watercolors of the vanished places that she can now, naturally, picture in her mind. This book feels like her explorer-journal, each hard-earned page built up as she explores and documents a new landscape or vista found in a shockingly familiar, urbanized place that we thought we already knew.
This book is a modern-day reassurance that the age of exploration – and the age of the artist-naturalist – is not over. Perhaps, instead, our era, in which we separate science and art, facts and intuition, may be giving way to a more nuanced one that picks up where the explorer-naturalists left off.”
“Two brilliant new books are a call to action on urban ecology and climate change, with landscape as the principal medium. Kate Orff’s Toward an Urban Ecology is a presentation of ground-breaking projects by Scape, and the principles and strategies that underlie their success. In The Time of the Force Majeure, artists Newton and Helen Harrison describe their work on climate change, ecological design, and community engagement over the past five decades. The Harrisons design virtually every aspect of every project to ‘bring forth a new state of mind’ in themselves and their audience, and they employ ingenious strategies to accomplish this transformation. Human societies cannot successfully mitigate and adapt to the stresses of climate change without a new state of mind, and landscape architects and artists have an essential role to play. The Harrisons have been demonstrating this fact for more than forty years, Kate Orff and Scape more recently. Both books are required reading for landscape architects.”
This year is the 300th anniversary of famed English landscape architect Lancelot “Capability” Brown’s birth. To celebrate, the Landscape Foundation and Building Center in London have put together Lens on a Landscape Genius, an exhibition of 100 photographs, depicting some of the 150 landscapes of Brown’s that still exist, out of the 250 he planned or designed in the 18th century.
Brown created elegant, seemingly-simple landscapes that hid deeper complexity. On the website of the foundation that promotes the preservation of his work, they write: “His designs appear seamless owing to his use of the sunk fence or ‘ha-ha’ to confuse the eye into believing that different pieces of parkland, though managed and stocked quite differently, were one. His expansive lakes, at different levels and apparently unconnected, formed a single body of water as if a river through the landscape, that like the parkland itself, ran on indefinitely. This effortless coherence is taken for granted today.”
While he was highly sought after in his life time, becoming the master gardener for Hampton Court, his reputation declined immediately after his death. His Picturesque style, which would influence Frederick Law Olmsted and others, fell out of favor in the face of Romanticism and later Modernism. His work was viewed as the anti-thesis of the geometric, formal works of French landscape architect André Le Nôtre, but both were long seen as out of style. His style, now known as the English Picturesque, has seen a resurgence though. This year, The Telegraph calls him “the world’s most famous landscape gardener.”
The exhibition includes noteworthy UK-based landscape photographers such as: Andrew Lawson, Joe Cornish, Andrea Jones, Allan Pollok-Morris, Gary Rogers, Derek St. Romaine, Matthew Bruce, Gareth Davies, James Kerr, Archie Miles, Gavin Kingcome, Simon Warner, Jacqui Hurst, Stephen Studd, James Smith, and, lastly, Steffie Shields, who has also just published a book of her photographs of his landscapes: Moving Heaven and Earth: Capability Brown’s Gift of Landscape.
West Palm Beach, a city of nearly 100,000 some 70 miles north of Miami, is grappling with how to protect itself from sea level rise. Much of this long, thin 50-square-mile city fronts the Atlantic Ocean. While in the past this form of development maximized its appeal as a waterfront city, now that exposure elevates their risk.
To create a sustainable and resilient future, the West Palm Beach Community Redevelopment Agency has partnered with the Van Alen Institute to create Shore to Core: Vision for a Waterfront City, an urban design competition, to rethink its future trajectory. The design competition though calls for interdisciplinary teams of designers (landscape architects, urban designers, architects) along with experts in resilience, economic development, place-making, psychology, and other fields.
The competition brief asks: “How can we recreate an urban core so its design is intelligent, flexible, and responsive to the needs of residents and visitors?” A new urban core is needed to better address the future needs of the community, strengthen the city’s ability to handle storms and flooding, improve the economy, and improve “individuals’ well-being through the city’s design.”
This last point is essential to this competition: there will also be a separate research competition that aims to bring a team of environmental psychologists, neuroscientists, and other social scientists to “look at the relationship between the relationship between the built environment and the well-being of individuals and communities.” Results from this study will likely inform future plans and designs for a resilient urban core that can also boost public health.
Two multidisciplinary teams selected as finalists will be given $45,000 stipends while a research team will be given $40,000.
According to the competition organizers, West Palm Beach has become a magnet for young people, and some 50 percent of the population is African American or Latino. To continue to draw a young, diverse community and grow far into the future, the city must continue to adapt to its increasingly precarious environment.
Toody Maher is the founder and executive director of Pogo Park. She is an artist, inventor, and entrepreneur and lives in the San Francisco Bay Area, California.
In the Iron Triangle in Richmond, California, which is one of the poorest and most violent neighborhoods in the country, you’ve created an exciting model, which combines community development, child development, play, and parks. What are the essential elements of a Pogo Park?
Any public space can be transformed into a Pogo Park. In essence, a Pogo Park is an amazing place, a magical place for children to play. There are five key elements. First of all, a Pogo Park must be staffed. You need someone there who clean the park, welcome folks as they come in, and make it a safe and welcoming gathering place for the community. Second, there needs to be an office there. The third is a rich play environment. We have to get away from plastic, static play equipment. Experts on play talk about how kids need loose parts and environments they can manipulate, so they can build their own things and explore. The key feature of a Pogo Park is a super-rich play environment. The fourth element is just basic amenities — a place to sit in the shade, a bathroom, and running water. And the last is to make it a hub of the community. We have the book mobile, farmer’s market, and visits from the National Park Service who want to show the kids a ranger tour. We’re just the place. We are the community hub.
If you’re knowledgeable about Christopher Alexander’s book, A Pattern Language, that’s the Bible for us. There’s certain things that you can do that are essential, but you can do it 500 or 5,000 ways.
To give you some background: Elm Playlot was an existing park for 70 years, but it failed. The city has renovated it three times, and the latest in 2009 cost $300,000. We begged the city not to do it, but they went ahead because they had a grant. Within a week, somebody tried to burn it down.
Pogo Park started with a core team of eight: the Elm Playlot Action Committee (EPAC). The first person I met was Carmen Lee, who lives right next door to the park. I just went around knocking on doors and meeting folks. There were people who wouldn’t open the door. I would show up each day and they wouldn’t even say hello. From 2009 to 2016 the composition of EPAC has changed. It went from eight to six to ten to twelve to fourteen to seven. All of the members have deep ties to the Iron Triangle: they were born there, they live there. But the members of the same core team who started at the beginning have been through all seven years of the project.
What’s great is the power of incremental change. We avoided the usual process: the park fails, then you helicopter in, and, in one week’s time, there’s a new park, and then the mayor comes, and you cut the ribbon, and the moment that everyone leaves — the moment the 76-piece marching back leaves — the whole thing goes back to what it was, so nothing is really transformed. As some residents say, you can’t put a mink coat on a skunk. By coming in and putting this thing down, it doesn’t mean lives are going to change. Transformation needs to be deeper.
EPAC started working with the residents to reclaim the park. Before we got our $2 million state park grant to redo the park, I told the team about Burning Man in the Nevada desert, how folks build this mini city in a week. I said: “let’s do Burning Man in the Iron Triangle!” We went to Home Depot and bought a $2,000 3-foot fence and built a fence around Elm Playlot to claim the boundary. We came in each day and cleaned the park, so it was super clean. We brought in a shipping container we got from the Port of Richmond and built a little office inside the shipping container we could open each day. We put out our play materials and made our enriched play space. We rented a porta potty, which we covered in beautiful plants and artwork. And if somebody needed to go to the bathroom, they’d come up to somebody on our staff and we would let them in. Folks would come just to go to the bathroom, because the porta potty was tricked out. We bought the house next to the park for $50,000. And got a $300 fridge off Craigslist and became an official distribution point for the school free summer lunches. We served 9,000 meals one summer. We got into the space and claimed it.
Going back to how to involve the community: Elm Playlot came alive because people from the neighborhood went and worked there each day. They cleaned it, built things, or served as staff. As folks drive by, they could see something was changing. Everybody started to come by because they were like, “What you all doing next? Oh, this so great.” One thing I learned: If the community makes the changes themselves, then the change is deeper and felt more widely.
It wasn’t just like there was a one-week charrette. We did a five year one! As the great park designer, Susan Goltsman, FASLA, with MIG in Berkeley, said: “Great playgrounds are in a constant state of change.” They can’t just be static. To be alive, parks need to evolve. Pogo Park has been a living charrette.
How did the process of 3-D prototyping the park design work? And why do you think it was better than the typical approach with charrettes, maps, renderings?
The real language needed to communicate design is the opposite of what you need to understand a landscape architecture plan on paper. With a 3-D model, you get to see what’s coming in life size. You’re actually experiencing it. If we want to put a tree somewhere, we’ll just go out and buy a tree in a five gallon bucket and put it there, so people can actually say, “Oh, a tree’s there.” They can walk around and see spaces.
I’ve noticed that when I’m dealing with some landscape architects and designers, they come out with the dimensions of what something should be right away. They’ll say, “Oh, well, why don’t we put the door at three feet and this at two feet.” And they work all by numbers. But our approach is: “Do not impose a number.” First of all, mark it, and when it feels right, measure. That is the measurement that goes on the paper. So many times when design is done on paper, it looks good on paper, because it’s all math. But when you build it, there’s so many little things that were off. The spacing is usually off. The only way you can really get spacing is to do it.
Pogo Park involved the community in the actual construction of the park, paying neighbors of the park to build it. How did the process of co-developing the park with the community work?
We have put over $1 million in wages and contracts into the Iron Triangle. Everyone expects people who are poor and have no job to come in and volunteer. Everywhere I went, people said: “Oh, Toody, you and your volunteers.” No. Everyone was paid for their contribution.
We were also blessed to partner with Scientific Art Studio, which happens to have a 2-acre fabrication studio six blocks from our park in the Iron Triangle, to build the park. The guy who runs it — Ron Holthuysen — is a world famous designer of children’s play spaces. He’s the bomb. He just did a $3.5 million new playground for the San Francisco Zoo. His belief is that children must be free to run wild and to explore.
Ron helped us figure out how to work with a playground safety inspector. We were building custom-made, artisanal play elements. Every step of the way we made sure we conformed with the safety regulations. He set up a studio for us in his studio where he acted as our training wheels, empowering local people to do it for themselves.
It was this holy trinity. First, we had community residents. Second, we had the city of Richmond, which is very entrepreneurial and forward thinking. They gave us the green light to do this radical thing: to try and build a park with the community by hand. And, third, we had Ron from Scientific Arts. However, the residents were the most powerful force. All we did was create a system where someone could think up an idea and then just do it. Residents started getting into it, saying things like: “Well, we should put a bench there.” So then we would just go to Ron’s shop and build a bench and bring it back. Residents started gaining a lot of confidence by thinking, doing.
The numbers who have been employed with Pogo Park over the past decade is around 110-120 community residents. We’ve had probably another 250 who come and work for two weeks. But we primarily pour our money into our core staff. We have 10 people on the community resident team now that work between 15 hours a week and full-time. And they’re paid between $16 and $22 an hour. Those working full-time have full health, dental, and vision benefits. All of these people have never had insurance before. Pogo Park has definitely helped transform the lives of the key folks on our team. And we now have $1.5 million in contracts to design and build more parks in Richmond, too.
About 25 percent of our team does cleaning and maintenance. It’s a lot of work, because you’re cleaning not only the park, but also the streets around the park. When people come into our block, they can just feel it, because the streets are all clean, and there’s all these trees planted. I mean we clean up. Last year, we had 15,000 kids sign in at our sites. And these kids play hard, so things get broken. You have to replace the wooden planks and other things. When things break things, we take them to a work shop where we have a team. Our maintenance team can also build things.
About 50 percent are employed in running the park. We have a park host who comes in somebody who comes into the office every day. They put out all the play stuff and open up the bathrooms. They’re the ones scheduling all the programs Monday through Saturday. The other 25 percent does outreach and design for The Yellow Brick Road, plants trees, plant trees, and individual and group skills training. They train community members on how to use email, resolve conflicts, speak in public, etc.
How do you generate deep community buy in and involvement where others have failed?
We just show up every day and keep showing up. Most folks come into a community for a year or two and then leave. And then things go back to what they were. So the community doesn’t trust new initiatives, because they too will leave. It’s taken us nine years of work in this neighborhood, showing up Monday through Friday and not leaving, to gain that trust.
Some 7,500 neighborhood kids use Elm Playlot and Harbor-8 Parks annually. What do these places try to do about works and what doesn’t in terms of play? And, specifically, what’s needed to create a safe, welcoming playground in a neighborhood that has a lot of crime?
If you go into any of these neighborhoods, the first thing is you have got to staff the park. What makes it safe is there’s someone who’s there watching out to make sure the park is clean, safe, and welcoming. Second, parks must be “bespoke,” custom made for the particular neighborhood, so they can then be woven into the fabric of the neighborhood. The park has got to have soul. Most of these new plastic playgrounds that are plopped in from a catalogue just don’t have soul.
The design of the playground has to be generated from the inside out. The community has to be involved and figure out how it’s going to weave into the neighborhood. Children’s play is very complicated. It’s the mother’s breast milk of healthy development. Parks departments typically put in static play equipment that’s only good for physical play. You go up a ladder and slide down the slide and then go on the swing. But there’s all kinds of play: cognitive play, linguistic play, and imaginative, creative play. We have to create playgrounds that meet all the play needs of kids, not just physical needs. That’s why we say Pogo Park is an enriched play environment.
How have the new parks helped resolve community conflict and build inter-community trust? And what do you think still needs to happen?
Parks provide a community space for every human being on the planet. We’re social beings and gravitate toward public spaces where we can be with other people. Just claiming and holding this space, it becomes a sacred watering hole for the community. That has helped build the trust of the community, because it’s a place where people can actually connect in a real way with other residents and families.
You can’t just put the bones of the park down. You can’t just come into a neighborhood like the Iron Triangle and just plop something down and leave. You have bones but you also have to spirit. The spirit is programming, which makes the park come to life.
Now you’re rethinking another form of community space, streets. A project now in the works is the Yellow Brick Road, a “safe, green and clean” route for walking and biking that connects neighborhood schools, parks, transportation, shopping. Pogo Park organized another preview of a full scale 3-D prototype for the community to try out. What is your approach for designing, building, and maintaining this Yellow Brick Road?
We used the same 3-D modeling language we used for the parks, but translated it into the streets. We had to slow down traffic on the corners of the park, as we had some 15,000 people sign into the park last year, including thousands of kids. We worked with some of the top transportation engineers to design a new roundabout. We figured out what the dimensions needed to be and then mocked up a 3-D roundabout model. In the middle of the roundabout there is a hand-carved, eight-foot-tall totem pole the Pogo Park community team carved. Over two days, we let the neighborhood, police, and fire fighters actually drive through it.
We’ve spoken to others who have done 3-D models out of the street, but they never opened theirs to actual traffic. Neighbors could see what is going to be built rather than see it on a piece of paper. They could then add their thoughts right away. The community team, who are people the neighborhood knows, facilitated. Many neighbors, police, and fire fighters came up and thanked us so much for this. The 3-D models really got the community and city involved in a new way. We received a grant from the California department of transportation, and the Yellow Brick Road opened in January.
For 16 days last month, visitors to Italy’s Lake Iseo were greeted by The Floating Piers, an installation designed by the Bulgarian-American artist Christo. The work, a system of floating, saffron-draped floating piers, allowed visitors to tour the lake on foot. An estimated 40,000 people walked the 4.5 kilometer-route each day, which ran through the town and onto the lake, from Sulzano to Monte Isola, and looping around the lsland of San Paolo.
Christo, who claims his work deals with the themes of temporality and nomadism, argued the piers were only one aspect of the project. The other aspects were the lake, the surrounding terrain, and “the sun, the rain, the wind.”
First conceived of by Christo and his now-deceased partner Jeanne-Claude in 1970, the project got legs in 2014 when Christo identified the lake 100 kilometers east of Milan as a suitably inspiring site. Other sites Christo considered were Tokyo Bay and the Rio de la Plata in Buenos Aires.
It took a team of engineers, construction workers, and deep-sea divers 22 months to configure and install the project at Lake Iseo. Much of that time was spent engineering the cloth. According to Christo’s web site, Clandestine tests took place in Germany to address the project’s more nebulous questions: “What color should the fabric take on when wet? When dry? When sunlit? And how many extra meters of cloth would produce just the right amount of ruffles?”
All told, 100,000 square meters of the gold fabric was fitted to 4.5 kilometers of walkway. The floating docks were 53-feet wide and composed of over 200,000 high-density polyethylene cubes. The fabric was water-proof, stain resistant, and underlain with felt, giving shoeless visitors an extra thrill. Critics of the project have derided Christo for his flagrant use of materials. But he insists the materials were conscientiously disposed of — they were recycled at the conclusion of the piece.
The installation likely fulfilled, or came close to fulfilling, the dream of its visitors to walk on water, experiencing the lake as they never had. Visitors have likened it to traipsing on a water bed. Without having walked it, the photos of crisp gold lines drawn on the lake are breathtaking in their own right. Not evident in many of the pictures: the boat hands, life guards, and monitors who were present to help avert any problems.
The Floating Piers bears the hallmarks of the best Christo and Jeanne-Claude installations: Fabric seemingly absconded from a fine linen closet and set in an unexpected location; amid rolling hills for instance, or draped over a cliff face.
Perhaps Christo and Jeanne-Claude’s most recognizable project to date is The Gates, which was installed in Central Park in 2005. Like The Floating Piers, The Gates also used vibrant, gold-colored fabric to guide visitors along a path.
“I know these projects are totally irrational, totally useless,” Christo told The New York Times.“The world can live without them, nobody needs them, only me and Jeanne-Claude. She always made the point that they exist because we like to have them, and if others like them, it’s only a bonus.”
Sale of Christo’s original artwork is expected to cover the $16.8 million project costs.
After a couple of days happily playing the game, my answer is a qualified yes. The qualification: it is possible to play a circumscribed version of the game while sitting at your desk or sofa. But the game is really designed to get you out into streets, parks, and plazas. It got me out into two public places — the town square in downtown Rockville, Maryland, and Pershing Square Park in Washington, D.C. — where I had different yet intriguing experiences.
Pokémon Go, which may be downloaded on iOS and Android devices, is a free, location-based augmented reality game in which players capture adorable-looking creatures called Pokémon. The game is played not from a comfy sofa, but out in the real world.
The app provides a map of the player’s real-world surroundings. Players move outside in order to find Pokémon and capture them using Poké-balls. The map provides a handy way to locate Poké-stops, which are found in such public spaces as public art installations, historical markers, and monuments and contain additional Poké-balls and other items. Poké-gyms, where players unleash their Pokémon to fight, are also located near prominent local businesses and other attractions.
I spent my first afternoon playing the game at Rockville Town Square, a 12-acre suburban public plaza that opened in 2007, part of a larger master plan to create a “daytime, evening and weekend activity center that is easily identifiable, pedestrian-oriented and incorporates a mix of uses and activities.” Not only is it home to shops and restaurants, the square also includes a number of Poké-stops. The large crowd who congregated there on a Sunday afternoon included many Pokémon Go players, smartphones in hand, searching for virtual goodies hidden in the colorful public art.
The game turned into a communal experience as we chatted with strangers along the wide sidewalks. We all certainly benefited from Rockville’s cohesive pedestrian policies and were able to crisscross the square and surrounding streets safely with little interference from traffic. While it may be facile to urge landscape architects to create Pokémon-friendly landscapes, they should continue to design high-quality and lasting public spaces that accommodate ever-evolving recreation preferences and pedestrian safety.
A couple of days later, I felt the urge to play the game at D.C.’s Pershing Square Park, a multi-level park designed by M. Paul Friedberg + Partners that opened in 1981. It features a monument to General John J. Pershing as well as a bronze sculpture of an eagle by Lorenzo Ghiglieri — both, unsurprisingly, are Poké-stops. I spent half an hour in the park on a Thursday afternoon and quickly gathered items from the statues (this is done on the app by spinning a photo of the public art or feature).
After capturing these Pokémon, I found myself with nothing to do. The park was seemingly devoid of Pokémon, no matter where I stood, so I gave up and sat down to enjoy the calm retreat from the noisy traffic streaming on all sides. Tree branches shook in the breeze, and a parade of Falun Dafa supporters marched by. One woman paused in front of the Pershing monument, not to admire its historical significance, but to retrieve items for the game. Once she finished, she quickly walked away.
Later, a family of tourists arrived with cameras. They stood in front of the monument and photographed it and each other as they spoke in their native language. Clearly they were savoring a moment to be remembered later — a traditional experience of a public space that still serves a time-honored purpose.
My experiences with Pokémon Go, and observations of other players, show that the game may not fit the traditional definition of outdoor recreation, but it certainly creates enthusiasm for exploring your environment and engaging in physical exercise.
And perhaps this new enthusiasm for augmented reality games can be tapped to generate more creative designs of public spaces that integrate real and game worlds. Similar games are sure to come in the future.
Conservation: Geniuses of Place– Nature.com, 7/6/16
“Ethan Carr traces the arc of influence in landscape creation and preservation from ‘Capability’ Brown to Frederick Law Olmsted and the US National Park Service.”
Playful Variation on Ring Forms Performance Space at Ragdale in Lake Forest – Chicago Tribune, 7/8/16
“There’s something about a ring, the kind that gathers people in a circle. From Stonehenge to the layered-stone ‘council rings’ of landscape architect Jens Jensen, circular open-air structures have long liberated us from the straight lines of everyday life and created places for shared experience.”
Montreal Trades Expressway for “Urban Boulevard”– Next City, 7/11/16
“Montreal has begun tearing down its part of a mid-century expressway to make way for a greener, more transit- and pedestrian-friendly boulevard, reports the Montreal Gazette.”
In the face of rapidly-declining honeybee populations, farms across the country are under threat. In California, officials are now pioneering new methods to boost the health of the honeybees and butterflies, according to a recent Congressional hearing in Washington, D.C. To reiterate the importance of these efforts, Congressman Jeff Denham, who is also an almond farmer, said at the briefing: “making sure we have healthy pollinators is critical to a state like California.”
There to discuss these pioneering methods was Keith Robinson, ASLA, principal of the landscape architecture program at the California Department of Transportation (Caltrans). The purview of Robinson and the 240 landscape architects he leads is roadsides. Their primary job is to control erosion. But Robinson and his team have seized on that mandate to boost the health of pollinators along California’s 250,000 acres of highway roadside.
Robinson said it all starts with the soil. “We are prioritizing the improvement of soil quality on every single project. We want to make sure that soil sustains native plants and creates favorable conditions that encourage pollinator plants to not only to grow but thrive.”
Robinson’s team began this effort by performing studies on the optimal amount of compost that can be included in the soil. Compost “gets things moving along, and then the natural process takes over.” The right amount of compost allows native species to out-compete non-natives, foregoing the need for many herbicides that might negatively impact pollinators. Robinson’s team realized they could use Caltrans’ often-idle snow blowers to spread compost.
Another innovative step taken by Robinson’s team was the development of native grass sod, or pre-packaged grass carpet. “With native grass, the thinking was you can’t cut the roots and expect the plant to grow. But we’ve proved that it works.” Native grasses not only help erosion control, they encourage pollinators. “If you compare this solution to what we used to do, which was put straw down on top of compacted soil and hope for the best, you can see we’re moving down a path towards natural solutions,” Robinson said.
In addition to these steps, Caltrans ramped up planting pollinator-friendly plant species along highways. TransPLANT, an online tool, helps landscape architects choose sustainable, pollinator-friendly plants for their own projects.
Whether these effort can benefit pollinators fast enough is unknown. Robinson noted no studies have been performed on pollinator habitat health in state highway rights-of-way. And a recent study done by the Xerces Society for Invertebrate Conservation found that monarch butterfly populations in California have declined 74 percent in the past two decades.
Another speaker, Eric Silva, American Honey Producers Association, expressed resignation that reversing the trend on bee populations was a losing battle. “We’re losing half the bees over the course of the year.” The environmental culprits are relatively well-known: pesticides and chemicals, habitat loss, and pests.
Robinson offered hope for the future. His team has developed an online roadside management toolbox that helps other transportation departments learn from Caltrans’ methods. The site has tens of thousands of visitors in the U.S., but has also gotten healthy traffic from countries such as India and Canada.
And regarding the future of roadside planting, Robinson envisions hyper-local roadside ecosystems that include native as well as non-native, well-adapted species. “The pollinator and native plant advocates have voiced their appreciation for our efforts,” Robinson added. “I don’t think the public is as aware of what we are doing yet.”
“Gardens, parks, landscapes – these diverse scales and intensities of cultured nature all play important roles in our lives. This small collection is a provocative visual reminder of the enduring design potential of landscape space as public space,” writes Julia Czerniak, ASLA, professor of architecture at Syracuse University, in the introduction to Hargreaves Associates‘ Landscapes & Gardens, a small but rich landscape architecture monograph on the work of Hargreaves Associates.
Hargreaves Associates, which won the 2016 Cooper-Hewitt National Design Award for landscape architecture, has worked in the U.S. and abroad for decades. Their principals — George Hargreaves, FASLA, Mary Margaret Jones, FASLA, and Gavin McMillan, International ASLA — have put together a compelling case for well-designed public landscapes wherever they may fit, like the recently-constructed Crescent Park in New Orleans or the Queen Elizabeth Olympic Park in London, both of which emerged from degraded brownfields.
As Czerniak contends, “Design matters. The design premises the projects employ offer glimpses into many of the larger themes that have consistently produced the firm’s successful work; a firm with an international reputation for its advanced design, technical expertise, public engagement, and the ability to get projects built in the context of complex politics and tough economics.”
The book is a mostly-photographic argument for increasing public investment in landscapes, parks, and gardens in the era of the public-private partnership in which parks are expected to raise lots of money to cover their own operating expenses and maintenance. But Hargreaves himself also writes eloquently about the subject:
“A successful park has loyal followers—people who identify a park with their culture, their region, their city, and their daily lives. This identification may be due to a particular activity in the park, but more often it is due to the gestalt of the overall park experience—said another way, the look and feel of the park. Landscapes can inspire through their visual qualities, tactile qualities, and contrasting or unifying qualities. They can inspire through their sustainability or their habitat creation, and they can inspire by providing human interaction with plants and wildlife. Through time it is the landscape that is remembered and privileged much more than income-producing programming. If we can produce landscapes for public space that embody these inspirational qualities, it will not matter when the programmed activities evolve, disappear (such as the 2012 Olympic games), or increase. History has shown us that, if it is done richly and robustly, a landscape can last for hundreds of years.”
The book is organized by landscape design features, with brief chapters on striations, walls, islands, ribbons, along with underlying, core elements of landscape architecture, such as native plants, rain, and background / foreground.
Landscapes & Gardens clearly demonstrates that Hargreaves Associates can create memorable and immersive experiences in their “quiet, green spaces.” For example, anyone walking through Crissy Field in San Francisco is likely to remember the sense of tranquility that remarkable place engenders.
For Hargreaves, the challenge has always been how to balance “richness and robustness” in his firms’ public spaces, and within them, the quieter gardens. He says public spaces must both be designed to hold up to crowds but also offer moments for introspection, for enjoying the plants:
“Embedded within the public’s desire for green parks is a desire for gardens. Public gardens cannot be fragile in their design or placement. Like the landscapes they inhabit, public gardens must be robust. They will not receive personalized maintenance, nor can they be subject to the overrunning pedestrian flows of large events or major gatherings. In addition to the selection of hardy plants and protection by slight grade separations or low barriers, the design of these gardens should be bold and somewhat simple, while retaining the very qualities that we enjoy so much—constant and changing colors, differing plant structures, and textures that change with the seasons or that carry the garden through winter. Gardens can inspire, provide refreshment, incite joy, or simply provide a provocative landscape context; as John Dixon Hunt wrote in regard to the landscape, ‘The garden is the highest aspiration of our culture.'”
The book, however, doesn’t go into any details on how the firm has consistently overcome political, financial, and ecological obstacles to achieve those well-designed public spaces. A few brief case studies or interviews with clients could have given a glimpse into how Hargreaves has successfully navigated institutional and financial challenges. Still, Landscapes & Gardens is a thoughtful effort from one of the few truly global landscape architecture firms.