Designing a Green New Deal

Environmentally beneficial transmission line easement / LOLA Landscape Architects, .FABRIC and STUDIO 1:1

Close to 1,400 attendees and several thousand online viewers watched the day-long Designing a Green New Deal conference hosted by the University of Pennsylvania, which brought together for the first time the policy experts and activists driving the Green New Deal (GND) with landscape architects, architects, and planners.

“It is really important to think about what it would mean to build out a GND,” said event co-host Billy Fleming, ASLA, Wilks Family Director of the Ian L. McHarg Center. “The policy experts didn’t have anybody that could help them think through what it would look like and how it would work.” Fleming hoped the event would spark a conversation between policy experts and designers about what kind of built work might arise from and hasten a GND, and how those projects could address both climate and social issues.

Some of the most inspiring ideas came during the event’s first session “Beyond Hagiography – Mining the New Deal Legacy.” Nick Pevzner, ASLA, senior lecturer of landscape architecture at the University of Pennsylvania, presented speculative and built projects that put energy infrastructure to creative use and deploy renewable power in sensitive ways (see image at top).

“The GND implies a rapid expansion of renewable energy infrastructure,” Pevzner said. How and where this infrastructure might be situated in the landscape, and what co-benefits it may provide, are issues that landscape architects should be considering.

As Pevzner pointed out, conflicts are already arising between renewable energy infrastructure and existing land use. Landscape design and careful planning can help navigate those conflicts.

Landscape architect Kate Orff, ASLA, founder of SCAPE, who spoke at during the event’s “Bold Visions for a GND” panel, emphasized the ability of design workshops to spark policy. She asked attendees to think about ambitious projects that would transcend municipal and state boundaries, projects that would inspire “new, casual coalitions of self-interest,” and a stronger, greener federal mandate.

 

Among these ideas were a Mississippi River National Park, as well as a coastal “shore-way” featuring “equitable, managed retreat, investing in living shorelines, and stemming the collapse of coastal biodiversity.”

“We need to visualize and give form to this exciting, new, low-carbon landscape,” Orff said. But is a GND necessary to realize projects of such scope and ambition? Yes, Orff told me. “This kind of change requires federal, state, and local cooperation in ways that are currently elusive.”

Fleming agreed, saying “it’s impossible to imagine a world in which we’re able to take on challenges like climate change, climate justice, and social justice at the scale at which it is occurring without a GND. We’ve reached the limits of what we can do through the project-by-project, private firm-driven development of the world.”

One of the event speakers, Leah Stokes, assistant professor of political science at University of California at Santa Barbara, elaborated on the challenges of de-carbonizing the U.S. power sector with or without a legislative package as transformative as the one the GND implies.

“We’ve been living on borrowed time” in terms of our energy resources, Stokes said. The potential of hydro and nuclear power has for the moment been tapped. Wind and solar represent our best hope at de-carbonizing the power grid and transportation system. In order to do that, the U.S. will have to approximately triple its current capacity in the next 10-20 years, according to Stokes.

In other words, “we have to get really good at building stuff better and quickly,” Fleming said. Beyond projects that foster renewable energy or low-carbon modes of transportation, landscape architects have a role to play in ecological restoration, environmental justice, and social justice. Fleming pointed to the Yellowstone to Yukon Conservation Initiative and the Emscher Landscape Park in Germany as projects that took on critical issues outside of energy, such a biodiversity and adaptive reuse of industrial land.

The Yellowstone to Yukon Conservation Initiative / Y2Y.net
Emscher Landscape Park / Latz+Partners

Architect Peggy Deamer, representing The Architecture Lobby, laid out several principles that designers can hold themselves to that are in line with the GND’s principles. “We have a say in what we build,” Deamer told the audience. “We need to build projects that aren’t just objects of capitalist consumption.” She also emphasized that project stakeholders are not just the owners, developers, or users of a project, but the environmental and social community in which a project sits.

Several other speakers echoed this sentiment, including Orff and Rhiana Gunn-Wright, policy director for New Consensus, who advised the designers in the room to “meet people where they are” in order to listen and share how planning and design can benefit their communities.

Fleming said he expects the conversation between policy experts like Gunn-Wright and design experts to continue, with the McHarg Center facilitating dialogue between greater numbers of design firms and GND policy experts.

Watch the full day-long event:

Adapt Now: New Report Calls for $1.8 Trillion for Climate Adaptation

If global governments invested some $1.8 trillion over the next decade to help communities adapt to climate change, these communities would see some $7.1 trillion in benefits. This is one central finding of Adapt Now, a major new report by the Global Commission on Adaptation, which is led by Ban Ki-moon, Secretary General of the United Nations; Bill Gates, co-chair of the Bill and Melinda Gates Foundation; and Kristalina Georgieva, CEO of the World Bank.

At the report’s launch at the World Bank last week, Axel von Trotsenburg, acting CEO of the World Bank, said gains made in reducing extreme poverty around the world are now being undone by the increased destruction wrought by climate change. More flooding, more hurricanes, longer droughts, more wildfires, and hotter temperatures are hitting the poorest communities hardest. “There are now 100 million people worldwide who are poorer because of climate change.”

Von Trotsenburg estimated that of the billions spent on climate change globally by governments and development agencies, just some 30-40 percent is focused on helping communities adapt to a changing climate; the rest is aimed at mitigation, which is geared towards reducing greenhouse gas emissions. He called for increasing adaptation spending to at least half of all climate change-related investments.

Andrew Steer, CEO of the World Resources Institute, which co-wrote the report with the World Bank, also called for much greater investments to help communities get ahead of the climate impacts they are destined to experience. “We can either plan wisely and smartly now or wait and see much more human misery. We can plan and prosper or delay and have more pain.”

The report calls for spending $1.8 trillion in five critical areas deemed to have the greatest adaption benefit: early warning systems, mangrove protection, climate-resilient infrastructure, improved dryland agriculture, and investments in making water resources more resilient.

According to the report, early warning systems are among the most effective investments. They “save lives and assets worth at least ten times their cost. Just 24 hours warning of a coming storm or heat wave can cut the ensuing damage by 30 percent. Spending $800 million on such systems in developing countries would avoid losses of $3–16 billion per year.”

Protecting and expanding coastal mangroves can also provide a 10:1 return. “Mangrove forests provide more than $80 billion per year in avoided losses from coastal flooding—and protect 18 million people. They also contribute almost as much ($40–50 billion per year) in non-market benefits associated with fisheries, forestry, and recreation. Combined, the benefits from mangrove preservation and restoration are up to 10 times the costs.”

Designing and building climate-resilient infrastructure, such as networks of green infrastructure, can “add about 3 percent to the upfront costs but has benefit-cost ratios of about 4:1. With $60 trillion in projected infrastructure investments between 2020 and 2030, the potential benefits of early adaptation are enormous.” The authors cited The Netherlands’ Room for the River program, which directs river flooding into safer areas using natural and engineered systems, and projects created by landscape architects, such as smart “water plazas,” which have been built in Rotterdam to store excess flood water, as key examples.

The report goes into great detail about the need to increase nature-based approaches to both climate adaptation and mitigation, calling for greater investment in creating “sponge cities,” expanding tree canopies, wetlands, and wildlife habitat, and using agroforestry to improve soil moisture and reduce evaporation, all approaches landscape architects have actively promoted for many years. (The sponge city approach, which is now national policy in China, was conceived and promoted by Chinese landscape architect Kongjian Yu, FASLA).

The report delves into the many co-benefits of natural climate solutions as well, “such as better water quality, more productive natural resources, job creation, improved health, cultural benefits, and biodiversity conservation. Nature-based solutions often work well at a broad scale, such as in whole watershed restorations or along coastlines. They can be more cost-effective than engineered approaches, like seawalls, and can also work well in tandem with those engineering approaches to control floods, protect coasts, and reduce urban heat.”

Perhaps Steer’s most persuasive argument for those focused on the financial bottom line is that investments in resilience are critical to ensuring future growth. Without protective infrastructure that can reduce flood risks and high temperatures and ensure water and food supplies, communities can’t attract the investment needed to grow. Therefore, in the near term, climate risks need to be “made more visible,” not hidden. That is the only way to get governments and the financial sector to increase spending on climate adaptation quickly.

In a panel discussion, Laura Cook, vice president for sustainability at the World Bank, said “good adaptation is good development.” Climate adaptation must become part of the “DNA of every project,” even for things that are seemingly unrelated. For example, climate impacts can have ripple health effects. When flooding hits Kampala, the capital of Uganda, which has population of some 1.6 million, “some 30 percent of the population can’t get to a hospital.” Future health infrastructure investments should then be coordinated with resilient urban planning and design.

Steer was ultimately optimistic, arguing that many countries have shown that we can adapt. In 1970, Cyclone Bhola killed 300,000 people in Bangladesh, and then in 1991, another cyclone killed 138,000 people there. After decades of investment in national and local disaster preparedness and an early warning system, a cyclone that came through the delta country in 2019 resulted in 5 deaths. While even the loss of a few people is horrible, “this is largely a climate adaptation success story.”

Revitalizing Culture: The 2019 Aga Khan Architecture Awards

Arcadia Education Project in South Kanarchor, Bangladesh / Aga Khan Trust for Culture, Sandro di Carlo Darsa

The Aga Khan Award for Architecture was bestowed on six buildings and landscapes across the world that show the power of design to revitalize cultural heritage and strengthen community identity but also improve quality of life and enhance natural resources. These include: the Alioune Diop University Teaching and Research Unit in Senegal; the Arcadia Education Project in Bangladesh; the Palestinian Museum in Palestine; the Public Spaces Development Programme in Tatarstan, Russia; the Revitalisation of Muharraq in Bahrain; and the Wasit Wetland Centre in the United Arab Emirates.

In 1977, His Highness the Aga Khan, a progressive spiritual leader of some 10-15 million Nizari Ismaili Muslims, who has prioritized religious pluralism, women’s rights, and cultural preservation, created an architecture award to honor projects that “successfully address the needs and aspirations of communities in which Muslims have a significant presence.” Since then, some 122 projects around the world have won the prize.

According to the Aga Khan Development Network, the award recognizes excellence in the “fields of contemporary design, social housing, community improvement and development, historic preservation, reuse and area conservation, as well as landscape design, and improvement of the environment.”

Highlighted are winners with significant landscape and environmental aspects:

Arcadia Education Project in South Kanarchor, Bangladesh. After teaching in the UK for four decades, Razia Alam returned to her home country of Bangladesh and used her pension funds to create a school for underserved children. When the lease ran out on the school’s property, Alam decided to purchase a riverside lot because she wanted the children to be close to a river. The only downside: the property is partially submerged under 10 feet of water during the four month-long monsoon season.

Instead of building a raised structure that would negatively impact the wetland ecosystem, Alam’s architect, Saif Ul Haque Sthapati, created a building that can float but also remain tethered during flooding. Upcycled steel barrels raise the school up during high waters, and bamboo planks, the sole building material, were waterproofed by “applying liquid made from boiled local gaab fruit – a traditional Bangladeshi method.”

Arcadia Education Project in South Kanarchor, Bangladesh / Aga Khan Trust for Culture, Sandro di Carlo Darsa
Arcadia Education Project in South Kanarchor, Bangladesh / Aga Khan Trust for Culture, Sandro di Carlo Darsa
Arcadia Education Project in South Kanarchor, Bangladesh / Aga Khan Trust for Culture, Sandro di Carlo Darsa

Palestinian Museum in Palestine. Through an international design competition, the Taawon-Welfare Association hired Dublin, Ireland-based Heneghan Peng Architects along with Jordan-based landscape architect Lara Zureikat to create a new museum in Birzeit to celebrate Palestinian heritage and foster a culture of “dialogue and tolerance.”

The museum was built on an agricultural site defined by terraces formed with low stone walls (sanasil) and artfully maintained that character. According to the Aga Khan Development Network, “the zigzagging forms of the Museum’s architecture and hillside gardens are inspired by the surrounding agricultural terraces, stressing the link with the land and symbolizing resistance to the West Bank’s military occupation.”

Palestinian Museum / Aga Khan Trust for Culture, Cemal Emden
Palestinian Museum / Aga Khan Trust for Culture, Cemal Emden

The outer areas of the landscape are used to grow agricultural crops, while next to the LEED Gold, Palestinian limestone-clad building there are gardens that yield produce for the museum’s café. Rainwater is harvested from the terraces and amphitheater for irrigation and toilets; greywater is also reused in the landscape.

Palestinian Museum / Aga Khan Trust for Culture, Cemal Emden

Wasit Wetland Center in Sharjah, United Arab Emirates. Part of a broader effort to restore wetlands along the Persian Gulf Coast, the Wasit Wetland Center, designed by X-Architects, based in Dubai, is an angular visitor center, slimmed down and sunken into the landscape to reduce visual and environmental impacts. School groups and visitors walk through corridors that lead to views of the surrounding water bird aviaries.

Wasit Wetland Center / Aga Khan Trust for Culture, Cemal Emden
Wasit Wetland Center / Aga Khan Trust for Culture, Cemal Emden
Wasit Wetland Center / Aga Khan Trust for Culture, Cemal Emden

Across the nearly 50-acre site, which was once a waste dump, the Wasit Wetland Center has restored the native wetland landscape and built six shelters made out of recycled wood and plastic for bird watchers.

Wasit Wetland Center / Aga Khan Trust for Culture, Cemal Emden

Revitalization of Muharraq in Bahrain. Pearl diving was once the primary industry in Muharraq, the former capital of Bahrain. With the growth of cultured pearls in the 1930s, the industry fell into decline. With the rise of the oil industry, the capital then moved to Manama.

Muharraq’s unique heritage is being preserved; it’s now a UNESCO World Heritage site. Along a new “Pearling Path,” the Bahranian government and Sheikh Ebrahim Centre for Culture and Research initiated a comprehensive program that included the restoration and adaptive reuse of historic buildings, creation of new museums and visitor center, and the transformation of vacant lots into a chain of 18 new public spaces.

Revitalization of Muharraq, Bahrain / Aga Khan Trust for Culture, Cemal Emden
Revitalization of Muharraq, Bahrain / Aga Khan Trust for Culture, Cemal Emden
Revitalization of Muharraq, Bahrain / Aga Khan Trust for Culture, Cemal Emden

According to the Aga Khan Development Network, “spherical white streetlamps atop terrazzo posts bring further pearl-related symbolism and assist way-finding.” Read more about Bahrain’s evolving relationship with nature in Paradoxes of Green, a recent book by Gareth Doherty, ASLA.

Revitalization of Muharraq, Bahrain / Aga Khan Trust for Culture, Cemal Emden

And, lastly, the Public Spaces Development Programme in Tatarstan, Russia. The Republic of Tatarstan in central Russia has a population of some 3.7 million. During the Soviet era, churches and mosques were destroyed, leaving public spaces associated with these places of worship empty. With the end of the Soviet Union, property was privatized, and the most appealing lakeside property was purchased and became inaccessible to the public.

To remedy these issues, the Tatarstan government transformed 328 spaces across 45 municipalities, covering two cities, 42 towns, and 33 villages into public beaches, ponds, parks, gardens, plazas, and boulevards that can be enjoyed year-round, even in dark, snowy Russian winters.

Terrace at the beach, Almetyevsk, Public Spaces Development Programme, Tatarstan, Russian Federation / Daniel Shvedov
Central Square, Bavly, Public Spaces Development Programme, Tatarstan, Russian Federation / Lenar Gimaletdinov
Kaban Lake riverfront promenade, Kazan, Public Spaces Development Programme, Tatarstan, Russian Federation / Daniil Shvedov

Learn more about all the winners at the Aga Khan Development Network.

We Are Designing the Earth, Whether You Like It or Not

“The Monk by the Sea” by Caspar David Friedrich (1808) / Wikimedia

This purpose of this article is to reflect on the Design with Nature Now exhibition that ran over this past summer at the Stuart Weitzman School of Design at the University of Pennsylvania. The exhibition marked the 50th anniversary of Ian McHarg’s 1969 tome Design with Nature and was curated by Fritz Steiner, FASLA, Karen M’Closkey, Billy Fleming, ASLA, Bill Whitaker, ASLA, and myself.

As curators we worked for well over a year to select the 25 works in the exhibition. We began by asking colleagues around the world for project recommendations. We stipulated in some detail that projects had to be “McHargian” in scale and scope. From well over a hundred nominations, we reached the short list of 25 and organized them into five categories: Big Wilds, Urban Futures, Toxic Lands, Fresh Waters and Rising Waters, which can be explored online.

Big Wilds

• Great Green Wall, Africa
• Yellowstone to Yukon Conservation Initiative, USA and Canada
• National Ecological Security Pattern Plan, China
• Malpai Borderlands, Arizona and New Mexico, USA
• Samboja Lestari, East Kalimantan, Indonesia
• Landscape Regeneration of Western Waiheke Island, New Zealand

Urban Futures

• Willamette River Basin Oregon, USA
• Qianhai Water City Shenzhen, China
• Envision Utah Salt Lake City Region, USA
• Medellin, Colombia
• Barcelona Metropolitan Region Plan, Spain

Toxic Lands

• Emscher Landscape Park, Ruhr Valley, Germany
• Stapleton, Denver Colorado, USA
• Freshkills Park, New York, USA
• Queen Elizabeth Olympic Park, London, England

Rising Waters

• The BIG U, New York, USA
• A New Urban Ground New York, New York, USA
• Fingers of High Ground Norfolk, Virginia, USA
• Zandmotor Ter Heijde, The Netherlands
• 2050—An Energetic Odyssey North Sea, The Netherlands

Fresh Waters

• Healthy Port Futures Great Lakes Region, USA
• Room for the River The Netherlands Rijkswaterstaat
• Los Angeles River Master Plan California, USA
• Weishan Wetland Park Jining, China
• GreenPlan Philadelphia Pennsylvania, USA

It’s important to note the final list of projects doesn’t mean we completely endorse the work, nor is the exhibition a collection of the “best of.” This is not an awards forum; it is a representative selection of work that we think does a pretty good job of scoping, extending, and in some cases questioning McHarg’s legacy into the 21st century.

Without being too coy about it, we generally think these projects indicate important directions for the future of the profession. A criticism we accept and have worried over is the collection is geographically and culturally quite limited, itself a reflection of landscape architecture’s current professional reach.

So what do we mean by extending McHarg’s legacy? Simply, the works we’ve chosen tend to be “plannerly,” that is, they are big in terms of site and timescale and tend to involve complex socio-political and ecological processes with multiple authors and agencies. In short, there are no gardens, plazas, or streetscapes (to name but a few types) in this collection. This is not to say these are unimportant, they just don’t fit the raison d’etre, or the occasion of this exhibition.

Turning to the question of designing a planet: the functionalist definition of design is to make a tool that will do something more effectively than prior to the tool’s existence. But what’s most important about this—at least what largely seems to distinguish us to some degree from many other species—is that the invention of the tool, or the desire for the invention of the tool, takes place in our minds before it takes place in the world.

Without wanting to at all elevate humans above other species, we do have an exceptional propensity for imagining causality. In a word, we have foresight.

In Greek mythology foresight was the special gift of Prometheus – the father of humanity. We, the “Anthropos” (meaning not only humans, but also “the lower ones”), received our ability for foresight from Prometheus. Under instruction from Zeus, who wanted some pets to alleviate his boredom, Prometheus made the Anthropos out of clay taken from somewhere between the Tigris and Euphrates, and with the admixture of Athena’s breath, here we are!

As the story goes, Zeus told Prometheus to give the Anthropos some degree of free will so as to make them more entertaining, but he stressed not to give them so much that they might then compete with the Gods themselves. Of course, by giving us not only a modicum of foresight, but also fire, Prometheus gave us everything we needed to do exactly what Zeus feared we would. And the rest, as they say, is history.

Suomi NPP launch by NASA/Bill Ingalls, public domain via NASA.gov

From the origin of the Anthropos we can trace an arc to the 1960s when, just before McHarg released his manifesto, Stewart Brand, the man responsible for persuading NASA to release the original earth image, pronounced: “We are now as Gods and should get good at it.” This is a hugely significant thing to say, but what’s more is that Brand recently updated his statement to “we are as Gods and MUST get good at it.”

In other words, not only have the Gods abandoned us, but we are now so deeply implicated in the workings of the Earth system that we really have no choice but to try and design it. In so far as we know, for the first time in evolutionary history, there is now a form of networked planetary intelligence registering its own environmental predicament. If so, then humanity is the first species in evolutionary history to attempt to design a planet, a fact as preposterous as it is, according to Brand, a necessity.

The poster child for the historical drama in which we now cast ourselves as both the villain and the hero is the atmospheric chemist Paul Crutzen, who popularized the term Anthropocene. As Crutzen explains, the Anthropocene is an act in three parts: first, the industrial revolution; second, the great acceleration (consumer-driven capitalism since 1950); and now he says we should move into a third phase in which we begin to, and I quote, “steward the earth.”

This of course is exactly what McHarg said 50 years ago. Now you might say that we have already designed the planet. Certainly, humanity has colonized and impacted every square inch of the earth’s surface, but we haven’t really done this with foresight. Until recently, we haven’t done it in a way that is self-conscious in regard to the problem of the tragedy of the commons. The question now is not whether we should design the planet, but how. Ironically then: If it’s true that species naturally over consume their environments to their own detriment, then since we have no major predator, we now need to learn to become unnatural. And in a further semantic twist, according to McHarg and his disciples, we can only do this by designing with nature.

However, the problem is this assumes we know what nature is. Truth be told, we do not. Accepting that fact is important because it protects us against anyone ever using nature as justification for authoritarian politics or any number of other oppressive ideas. Accepting then the partiality of knowledge, all we can do is develop approximations of how nature works and try different ways of productively coexisting with it as such.

We write in the introduction to the exhibition’s eponymous book that by asserting the sum-total of what we mean by design (human foresight) could be based on a singular—and in McHarg’s case, a scientific idea of nature—McHarg created a significant intellectual problem for himself and the profession. This problem is brought to light by Ursula Heise during a keynote at the Design with Nature Now conference, which was held at Penn alongside the exhibition in June, 2019.

Heise explains “the basic goal of cultural studies for the last twenty years has been to analyze and in most cases, to dismantle appeals to ‘the natural’ or ‘biological’ by showing their groundedness in cultural practices rather than facts of nature. The thrust of this work, therefore, invariably leads to skepticism about the possibility of returning to nature as such or of the possibility of places defined in terms of their natural characteristics that humans should relate to.”

Design with Nature Now / Lincoln Institute of Land Policy, 2019

Correct though she may well be, the problem with this postmodern skepticism is that if nature is not one thing, it’s everything. And if its everything, its nothing, and if it’s nothing, it can’t very well guide our designs, let alone an entire civilization as McHarg intended.

How then are we to respond to the conditions of ecological crisis? Well, you don’t have to agree with McHarg’s teleology of humanity fitting into a certain idea of nature to accept and use the sheer practicality of his method. Inversely, you also don’t need to be debilitated by the recognition that post-modern nature is a cultural construct. On the contrary, recognizing the design of nature as a cultural construct can be completely consistent with an ecological world view, just not a tyrannical one.

The ecological crisis and the misuse of land that McHarg directly confronted is not just a postmodern cultural construct – it is an appalling reality and McHarg’s importance is that he proposed a simple, replicable, and practical method for addressing it.

McHarg represents then the beginning of modern culture taking responsibility for the land with modern technology. Other societies throughout history have done this in different ways, but a modern method suited to the abstraction of modern development processes had to be created. People like Geddes, Mumford, Leopold, Carson and others provided the narrative and McHarg the method. And that he did this is enough. We don’t need to make him into anything more or less than that.

Designing with Nature Now means designing with the new nature of the Anthropocene. And to understand the Anthropocene we need to turn to both the sciences and the arts. The scientific bible for the landscape of the Anthropocene is, I think, the book Global Change and the Earth System, published in 2005. It is to the Anthropocene what the encyclopedia was to the Enlightenment.

Global Change and the Earth System / Springer

To quote directly from its introduction, the book’s purpose is “to describe and understand the interactive physical, chemical, and biological processes that regulate the total earth system, the unique environment it provides for life, the changes that are occurring in that system and the manner in which these changes are influenced by human actions.” This last expression “…the manner in which these changes are influenced by human actions” is critical because this is not the study of nature as something separate to culture; this is now the study of nature as culture.

Global Change and the Earth System is the work of literally thousands of scientists, all bringing their various models of different phenomena together in an attempt to form a complete, holistic model of the Earth System. The idea being that if we can at least better understand how the Earth system functions then we can make more informed decisions about our actions within that system.

One can imagine the ecological revolution in design, which McHarg catalyzed in regard to settlement patterns and which we are still in the early historical phases of, now means that everything we design will increasingly be conceived, tested, and valued as to how it performs within the larger material flows of the Earth system as a whole. Hyper-McHarg, if you will.

Now, while the scientists are working on their empirical models, the question in the arts is not so much how the Anthropogenic Earth works but what the Anthropogenic Earth means. To wit, just look at the plethora of recent books that use the word Anthropocene in their titles. Notably, almost all are dramatic and apocalyptic. Indeed, thoughout the humanities, there is evidently outright panic about the advent of the Anthropocene. And rightly so, because the old idea of nature as something stable and inviolable, history’s backdrop, has literally just evaporated into the carbon-saturated atmosphere of our own making.

To help make some sense of this panic, I’ve added some keywords to a sample of books on the topic of the Anthropocene (see larger version of the image below). These keywords establish polarizations that demarcate spectrums of current thought, at least as I read it. The first polarization concerns the question of whether or not we should even be calling this the Anthropocene. For its critics, the term naturalizes climate change and casts a new colonizing term over the entirety of the human race, many of whom have had very little to do with the industrial modernity that created the problem in the first place. Instead, they argue this should be called the Capitolocene, which is to say climate change must be apprehended as a cultural matter, and the blame for its advent placed squarely at the feet of first-world capitalism, and presumably communism, since it too has had an appalling environmental record.

Montage of book covers and keywords related to the Anthropocene / Richard Weller

First, with regard to the politics of the environmental movement I would place Eco-socialists at one end of the spectrum and Eco-modernists at the other. For the Eco-socialists, technology (unless its green) is a problem before it is a solution, and it is only through a return to communitarian, small scale, low-population, stable-state economies that true sustainability can be achieved. For the Eco-socialists, only the worst of climate change can now be avoided, whereas for the Eco-modernists, modernity is an incomplete project, and through technological rationality the best is yet to come, or at least, the worst can be avoided.

For Eco-socialists climate change warrants socio-political and theological revolution, something Clive Hamilton, the author of Defiant Earth: The Fate of Humans in the Anthropocene, for example, calls a “rupture” with history. On the other hand, for the Eco-modernists, history since the agricultural revolution is a continuing saga of environmental modification at the hands of technology. In this sense, even though there is now more at stake, for the Eco-modernists we are just doing now what we’ve always done. This latter position is effectively that taken by the other keynote speaker at the Design with Nature Now conference, the geographer Erle Ellis.

Second, to translate this spectrum of environmental thought into design discourse, I use the terms mitigation and adaptation respectively. Taken seriously, mitigation means taking on the causes of climate change, not only the fossil fuel industry, but also the economics of capitalism and the the philosophy of liberal humanism. Adaptation, on the other hand, means adjusting to the conditions of a changed climate but not necessarily changing its causation and certainly not changing the fundamentally-modern belief in techno scientific rationality to solve our environmental and socio-economic problems.

Per McHarg, adaptation means fitting ourselves benignly into the landscape. But this now seems way too pastoral for a planet of 8 billion people in the throes of rapid climate change. More likely and more frightening is that adaptation will become the rationale for climate engineering: regulating the albedo of the atmosphere and the chemistry of the oceans, and planning vast landscapes so they not only feed us, but also help stabilize the carbon and nitrogen cycles.

Both adaptation and mitigation point towards what is now routinely referred to as resilience. Even though in the illustrative diagram I am situating resilience equidistant between adaptation and mitigation, I think resilience theory and practice tends more towards adaptation than it does mitigation.

The reason for this is that the utopia of sustainability, which is what mitigation implies, has by now proven itself to be something of an impossibility. Accordingly, resilience has been criticized as sustainability without hope. In other words, for its critics, resilience is seen as abandoning any possibility of mitigating the environmental and social crises of modernity. Instead, we, and in particular the poor, must now learn to live with the symptoms. In this sense resilience is palliative, conservative, and at worst complicit in preserving the very systems that created the risk in the first place.

Maybe so, but this is all a little too black and white. I would also add that resilience is realistic, whereas mitigation is hopelessly idealistic. Resilience brings sustainability closer to the indeterminate way that both the natural and cultural worlds actually work. Whereas sustainability was based on an idealized ecology of equilibrium, resilience is based on an interpretation of nature as a state of disequilibrium. I think McHarg hoped ultimately for a world of equilibrium between the natural and the cultural but seems now that this is just not the way the world works.

Turning briefly now to the projects in the Design with Nature Now exhibition, there are two particular aspects of McHarg’s legacy that I want to channel. The first is his aspiration for large-scale impact and the second is his anticipation and use of digital technology. The first is what I call Big Plans and the second is Digital Natures.

Let’s start with Big Plans. On the map below, Global Landscape Connectivity Projects, you see most of the major conservation projects planned or under construction in the world today. This is an extraordinary image because it shows humans now, for the first time in (modern) history, actively and intentionally reconstructing ecosystems at a planetary scale – so yes, effectively designing a planet, or at least treating it as a garden instead of a mine. (See larger map).

Global Landscape Connectivity Projects / Richard Weller, Claire Hoch, and Chieh Huang

McHarg would love this map and it should give us all hope. And yet from a professional perspective much of this restorative activity doesn’t currently involve landscape architects. That we think it should is why we’ve included projects such as the Yellowstone to Yukon (Y2Y) Conservation Initiative in the United States and the Great Green Wall across sub-Saharan Africa in the exhibition.

Yellowstone to Yukon (Y2Y) Conservation Initiative / Y2Y.net
Great Green Wall / United Nations Food and Agriculture Organization (FAO)

For example, the Y2Y is a remarkable ongoing story of collaboration (and tension) between land owners over some 2,000 miles of territory in order to create landscape connectivity for species migration. The Great Green Wall is also a remarkable story of what began as a top-down initiative to resist the southward encroachment of the Saharan desert but has since evolved in to a mosaic of bottom-up initiatives to boost local agrarian economies across the 14 impoverished nations it comprises. When completed, if ever that day comes, the Great Green Wall will be the largest living thing ever created by humanity.

A third Big Plan, I’d like to single out that is versed in McHargian methods is the 2008 National Ecological Security Patterns for the whole of China by landscape architecture firm Turenscape, which was founded by Kongjian Yu, FASLA, and the Peking University Graduate School of Landscape Architecture. The plan shows where the ecological security of land in China should be prioritized.

Framework for national security ecological patterns / Turenscape
Ecological security pattern for biodiversity conservation / Turenscape

This research coincides with President Xi Jinping’s 2013 declaration that China should transition from a Gross Domestic Product (GDP)-focused civilization to an ecological civilization. And in this regard, while the study represents a powerful breakthrough for landscape architects, it is also something of a Faustian bargain. It raises the question of whether plans done in the name of national ecological health for totalitarian governments could come to overrule local culture in the same way development projects previously did in the name of the national interest. Imagine mass evictions not for hydroelectric dams, but now for biodiversity corridors.

Regarding the second aspect of McHarg’s legacy, the theme of Digital Natures relates to how landscape architects today are increasingly able to simulate environmental conditions in order to guide design decisions. There are two aspects to this. The first is the ability to create one’s own data instead of just passively receiving it from an authority, and the second is the increasing capacity to model complex, chaotic systems such as hydrology, and perhaps eventually entire ecosystems, cities, and ultimately the Earth system itself, as we see in the case of the book Global Change and the Earth System.

The key here is being able to model systems in the fourth, not just the third, dimension. That is, we are moving into an era where the old problem of a map being redundant the moment it is drawn can finally be overcome. It is early days in the emergence of the genre of Digital Natures, but the work of academic practitioners such as Keith Van Der Sys, Karen M’Closkey, Bradley Cantrell, ASLA, Justine Holzman, Sean Burkholder and Brian Davis — all of whom are variously modelling fluvial landscapes — is promising.

For example, the Healthy Port Futures project in the Design with Nature Now exhibition by Burkholder and Davis foregrounds digital modelling to predict sediment flows in the world’s largest inland water body, the Great Lakes of the USA and Canada. The project centers on creating simulations to show how instead of being treated as a useless waste product, sediment can be redirected so as to create new landscapes of ecological and social value. Stemming out of the academic Dredgefest initiative, Burkholder and Davis’ work is significant for its methods and also because with it they are muscling their way into territory otherwise dominated by engineers.

Contextually calibrated alternatives for passive sediment management for Lorain, Ohio / Sean Burkholder and Brian Davis: Healthy Port Futures

Which leads to what is for me the most extraordinary and perhaps the most compelling work in the exhibition: the so called Sand Motor (Zandmotor) constructed in 2011 off the coast of the Netherlands. The Sand Motor is a novel approach to coastline protection in which sand is mined offshore and added to the beach at a strategic location so that the littoral drift steadily redistributes the material further along the coast, thus reinforcing Holland’s coast against the sea. This could only be done through predictive modelling of the coastal system. Absent recent advancements in computing power, such analysis would have been previously prohibitive. Now, not only could the Sand Motor’s behavior be accurately predicted before it was built, it is also continually monitored, establishing a feedback loop between the digital and the real.

Zandmotor by Rijkswaterstaat

The Sand Motor marks a new technological and predictive level of human engagement with the environment, one that will expand at both macro and micro scales this century. In addition to designing gardens, parks, and plazas as we always will, the kind of systems design the Sand Motor suggests it is as foreboding as it is promising.

Even if unintentionally, the sand motor is also, I think, a highly aesthetic work. In fact, I’d go so far as to say it is one of the great artworks of the early Anthropocene, something land artist Robert Smithson pointed to 50 years ago. I imagine a scene where Professor Marcel Stive, the lead engineer of the Sand Motor, now replaces Caspar David Friedrich’s Monk by the Sea, not to contemplate God’s awesome creation, but rather ours.

And that brings me full circle to where I began with origin of the Anthropos. For if we have now become Gods then, for all their complexity and contradiction, I do think the projects in the exhibition show that we can be good at it.

This post is by Richard Weller, ASLA, the Martin and Margy Meyerson chair of urbanism, professor and chair of landscape architecture, and co-director of the McHarg Center for Urbanism and Ecology at the University of Pennsylvania.

Landscape Architecture in the News Highlights (August 1 – 15)

Elizabeth Meyer, FASLA, the 19th recipient of the National Building Museum’s Vincent Scully Prize / Landscape Architecture Magazine

To Combat Climate Change, Cities Need to Tackle SprawlCurbed, 8/8/19
“A new IPCC report offers a stark reminder that land use policy needs to be radically changed.”

Italian Architect Stefano Boeri Unveils Plans for Africa’s First “Vertical Forest”CNN, 8/6/19
“Home to the ancient pyramids, Egypt is no stranger to architectural innovation. So it is no surprise that it is set to become the first African nation to host a “vertical forest.”

The Cultural Landscape Foundation Launches Major international Design PrizeThe Architect’s Newspaper, 8/12/19
“Landscape architects, artists, and architects, as well as urban planners and designers, are encouraged to apply for the inaugural prize, set to be chosen in 2021.”

Preparing, Updating an Impactful Landscape Architecture PortfolioTotal Landscape Care, 8/13/19
“Whether you’re new on the landscape architecture scene or have been working in the field for many years, having an impressive and updated portfolio is important.”

How Landscape Architecture Hoped to Save the City Metropolis, 8/13/19
“An exhibition at the Isabella Stewart Gardner Museum explores the intersection of landscape architecture and social reform at the turn of the 20th century.”

National Building Museum Awards 19th Vincent Scully Prize to Elizabeth Meyer – Architect, 8/13/19
“Today, the National Building Museum (NBM) announced landscape architect Elizabeth K. Meyer as the 19th recipient of the Vincent Scully Prize.”

The Latest and Greatest from D.C.’s Landscape Architects

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7th Street Pier and Park / Michael Vergason Landscape Architects

The Potomac Chapter of the American Society of Landscape Architects brought together a panel of five landscape architects and designers whose projects won the chapter’s 2019 Professional Awards. The discussion was connected with a new exhibition of all the recent award winners at the District Architecture Center that runs through August 30, 2019.

7th Street Park and Recreation Pier at the Wharf: Michael Vergason, FASLA, founder of Michael Vergason Landscape Architects described how 7th Street Park and Pier is one piece of a larger redevelopment called the District Wharf in Southwest D.C. planned by Perkins Eastman and developed by PN Hoffman and Madison Marquette (see image above).

Vergason described his firm’s process: “we reach out beyond the boundaries of the site to think about how the design can grasp onto the site’s adjacencies to make a coherent place out of the larger setting.” For this park and pier, they were asked to ignore what the other five landscape designers in the broader development were designing. The pier is the only non-working pier at the District Wharf, which allowed them greater flexibility, so they added an undulating wood deck, swings, and a fire pit at the end looking out over the water.

Swampoodle Park: Adrienne McCray, ASLA, a landscape architect at Lee and Associates spoke about the challenge of meeting the needs of the different groups who shaped Swampoodle Park, which is named after a vanished 19th century neighborhood in Northeast D.C. Community outreach is an important aspect of the mission of the NoMa Parks Foundation, which financed the project, and McCray’s firm “didn’t want to bring any pre-concieved ideas of what the park should be,” instead asking the community what they wanted to see in their neighborhood.

On a 5,200-square foot (480 square meter) lot, plus a nearly-3,00 square feet (280 square meters) slice of public land, the community wanted a dog park, a place for kids to play, and a place to gather. McCray joked there was “not a lot of space for any of those activities.” The design team presented multiple options to the community to figure out which aspects the community liked. Through the engagement process, the firm was able to integrate all three programs into the small site.

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Swampoodle Park / Lee and Associates, Inc.

Frederick Douglass Memorial Bridge: AECOM was selected as the design-build firm for a new Frederick Douglass Memorial Bridge, which crosses the Anacostia River in Southwest D.C. The current bridge is 20 years older than its lifespan. Reid Fellenbaum, a landscape and urban designer at AECOM, said the complex project not only includes the bridge but also 82 acres of public land.

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Frederick Douglass Memorial Bridge / AECOM

AECOM was given a preset budget for the entire project by the DC department of transportation, which could not be surpassed, meaning that any hiccup in the construction of the bridge has to be dealt with somewhere else in the process. Fellenbaum indicated cuts were likely to come from the landscape design because it was the last phase of the design to be constructed. To combat this, the firm kept careful notes of what had already been value-engineered during the design process to push back on further value-engineering of the landscape during construction.

Center for Natural Sciences, Mathematics, and Nursing at Bowie State University: Perkins+Will was tasked with designing the landscape around a new building in the heart of Bowie State University’s campus, the oldest historically black college in Maryland. Stephanie Wolfgang, ASLA, detailed how the patterns found in the paving of the site came from a visioning process and discerning what is important to administrators, staff, and students.

Bowie State’s history, culture, and Science, Technology, Engineering and Mathematics (STEM) curriculum guided Perkins+Will’s decision to incorporate fractal patterns and the Fibonacci sequence (0,1,1,3,5…) throughout paving patterns, planting zones, and the structural spacing of custom benches.

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Center for Natural Sciences, Mathematics and Nursing at Bowie State University / Perkins+Will, Inc.

Capital City Bikeway, Jackson Street Reconstruction: Toole Design Group, which is based in Silver Spring, Maryland, worked with the city of St. Paul, Minnesota to expand their bike network into the downtown area. The Jackson Street Reconstruction was the first phase of Capital City Bikeway plan.

Ken Ray, ASLA, detailed how St. Paul removed a travel lane and the existing parking on one side of the street, providing space for a “nice linear space” that could connect with nearby bicycle lanes. Initially, the community was concerned about removing street parking. Pop-up meetings were organized to talk to as many residents and potential bicyclists as possible. Ray noted a key factor in the project’s success was convincing local business owners the new bicycle infrastructure would bring hundreds, if not thousands, of new people past their storefronts.

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Jackson Street Revitalization / Toole Design Group

The exhibition of all 15 2019 Professional Award winners will continue until August 30 at the District Center for Architecture. Learn more about all the winners.

Ecological Revitalization Planned for Baltimore’s Waterfront

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Hannover Street Bridge will be turned into park space / West 8

A team led by West 8 was announced as the winner of the Baltimore Middle Branch Waterfront Revitalization competition. The core team, which includes Baltimore-based landscape architecture firm Mahan Rykiel Associates, Inc. and infrastructure engineering firm Moffatt & Nichol, will develop a climate-resilient, ecological plan to connect Baltimore’s southern waterfront neighborhoods through a series of new parks and trails while restoring wetlands in the Middle Branch Patapsco River. The West 8 team was ultimately selected by Mayor Bernard C. Jack Young after he received comments from the public and an esteemed jury of local stakeholders and nationally-recognized landscape architects.

The design re-imagines 11 miles of Baltimore’s Middle Patapsco River waterfront as an ecological cove populated with piers, boardwalks, and parks. The team will create new marshlands by “squeezing” the water channel under the Hannover Street Bridge and subsequently using the dredged material to build ecological habitats. Newly created marshland will help to buffer the cove from storm surges and clean the water.

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Dredge material placement strategy / West 8

A new island in the Patapsco River, named Riverbed Island, and peninsula on the south edge of the river, named Patapsco Park, will be constructed as the support points for a new bridge predominantly for vehicles that will replace the Hannover Street Bridge, which will be turned into a pedestrian-friendly linear park. The new island’s location was selected to maximize existing sedimentation flows in the river and will rely on naturally shallow areas to begin establishing wetlands off of the island.

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Site plan showing new island and bridge across the Patapsco River / West 8

The team proposes using geotube mud socks, a geotextile used to set dredge material, to help initiate the wetlands. Slurried dredge material will be pumped into the geotextiles, which retain the sediment but let water flow outward. In their competition presentation, the team describes the technique as “a simple, inexpensive way to protect and improve water quality through local plant communities while structurally stabilizing banks and shorelines to prevent erosion and slumping.”

Once established, slurried dredge will be used to fill in the rest of the wetland ecosystem back to the shoreline. The initial geotubes mark the boundaries of the wetland, allowing the team to shape the inlets and form of the wetlands.

Geotube mud sock after installation / West 8

While significant dredge and infrastructural work is necessary to develop the wetlands and reroute vehicle traffic, much of the work to redefine the “blue green heart of Baltimore,” as the team refers to it, is being done along the water’s edge.

The waterfront parks will span 11 miles of shorelines around the inlet of the Middle Branch Patapsco River. Pavilions, boathouses, a bandshell, a lookout over the marshland, and a repurposed swing bridge act as “cultural pearls” scattered along the waterfront. These design elements are a mix of revitalized structures and infrastructure and new amenities. For the design team, “the pearls celebrate and symbolize a time that once had and now again will represent optimism, innovation and progress.”

Among the new “cultural pearls” is the Lookout Loop, a circular ramp that brings visitors above the water’s surface, providing views of the Hannover Bridge in the distance. The Lookout Loop branches off from a boardwalk path that cuts through the newly created wetlands.

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Lookout Loop extending over Middle Branch Patapsco River

The Newland Band Shell will be an open air concert venue, located near the Hannover Street Bridge. A sloping hill will offer seating to see live music and performances.

Newland Band Shell / West 8

The Hannover Street Bridge, which connects the industrial area of South Baltimore to Cherry Hill neighborhood, will be converted from a 5-lane road into a park space, completing the loop of parks. Bays of trees, flower plantings, and vine trellises fill the top surface of the bridge, while a new boat dock and seating area will be created under the drawbridge. The dock gives people kayaking a place to stop and rest while out on the water.

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Hannover Street Bridge with new trees / West 8

The city has not released a timeline or budget for the project’s development. Explore the design and updates.

5G Is Coming to a Street Near You

Small cell installation on top of a street light in Charlotte, North Carolina / Crown Castle

5G wireless data networks are coming, but there still are important questions about their equitable implementation and energy consumption and their implications for our data privacy. Both the complexities and promises of 5G were discussed by Federal Communications Commission (FCC) commissioner Geoffrey Starks and senior vice president of public policy for Samsung John Godfrey in The Transformative Power of 5G, a panel at Transformable: Cities, a Washington Post Live event exploring how technology is altering cities.

A 5G network looks a lot different than previous cell service infrastructure. Rather than 200-foot-tall towers scattered throughout a large area, 5G will need small cell towers placed frequently in order fully carry its data capacity. Some estimates claim a small cell tower will need to be placed every 500 feet to achieve maximum bandwidth.

The increase in data capacity and speed is related to the bandwidth of the frequency used to carry wireless data. Without drilling into the technical details of the different spectra, there are three frequency bands being proposed: low, medium, and high. The low bandwidth can travel the farthest distance and pass through trees and some other obstacles, but has the lowest data rate. Conversely, the high band can only travel shorter distance, but carries the most data. Optimized networks use all three spectra.

5G towers can be easily attached to existing infrastructure, like street lights in cities, but can be intrusive in neighborhoods and implausible in rural areas due to the distance between properties. Commissioner Starks was sensitive to the disparity, concerned that “those with much are getting more while everyone else is left behind.” He went on to cite an FCC report stating 19 million Americans do not have access to broadband, let alone 4G.

Godfrey echoed this concern, but added that low band was going to be rolled-out across the U.S. and it is uncertain if the medium and high frequency will be as widespread in rural areas as it will be in urban areas. Both panelists agreed that all three bandwidths will be necessary to realize a 5G network as advertised.

The FCC, the government agency responsible for regulating radio, television, and telephone companies in the U.S., put forth rules limiting the price local governments could charge telecom companies to $270 per small cell installation. Furthermore, they required local municipalities to approve or deny new build requests within 60 days. Both of these changes prompted 24 cities to file three law suits against the FCC, which are currently working their way through the courts.

While the lawsuits are pending, local governments have to comply with the FCC’s 5G streamlining plan. In Washington D.C., where regulatory boards oversee changes to the built environment, there was push back on the design of the small cells. For cities without regulatory boards, 5G is coming, and it is coming fast.

Both Godfrey and Commissioner Sparks said the experience you will have with your phone will be different in five years time. Godfrey expanded the changes beyond phones to include any number of Internet of Things (IoT) devices, including “every cow in a dairy herd,” to laughs from the crowd. But it wasn’t a joke: in the UK, dairy cows have 5G collars, collecting biofeedback data and relaying it to milking robots.

Real-time feedback is possible with 5G, paving the way for autonomous vehicles and increasingly data intensive objects. Commissioner Starks is concerned about what this means for future data privacy: “The amount of data that is coursing through these devices is something we are going to be intentional about — how data is handled, managed, and secured.”

Starks’ privacy concern and Godfrey’s enthusiasm about 5G as a potential for innovation revolve around the IoT, and the enormous amount of data these products use and produce. Both panelists expected to see an explosion of new connected products, such as smart refrigerators and wearable devices, as 5G becomes widespread.

The coming tsunami of data will inundate data centers, creating the demand for more, a point not mentioned by either panelist. Data centers now contribute 0.3 percent of greenhouse emissions, but the entire network of information and communications technology (ICT) accounts for 2 percent of global emissions, the equivalent of the airline industry.

While data centers account for only a small portion of the total emissions, nearly all of their growth has been within the past decade and is expected to exponentially increase. Some models predict data centers could account for 20 percent of the world’s energy consumption by the time a child born today becomes a teen.

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Transformer Station outside Google data center in The Dalles, Oregon / Wikipedia

Many tech giants are aware of this, and have promised to use renewable energy to power their data centers. In a 2017 report on how green internet companies are, Greenpeace found Google uses 66 percent clean energy, Facebook uses 76 percent, while Amazon and Netflix use 43 percent.

Companies are making strides to keep their commitment to clean power in the face of incredible data growth. Hopefully, they can outpace the predicted tripling of their energy consumption in the next decade.

Latest Innovations in Bicycle Infrastructure

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Nelson Street Cycleway / Monk Mackenzie and LandLAB

50 percent of trips on bicycles by 2030. That is the goal of BYCS, the organization behind the Bicycle Architecture Biennale (BAB). This year’s event, the second BAB has held, highlights fifteen projects from around the globe that feature bicycle paths, parking, and crossings. NEXT Architects served as the jury, selecting 11 built projects and 4 in the conceptual or planning phases.

Each project offers innovative ways of weaving bicycles into the city through three approaches: routes, connections, and destinations. BYCS says these themes “convey the balance between moving and staying that bicycle architecture employs to create thriving, livable places.”

The exhibition opened in Amsterdam, as part of the WeMakeThe.City, the biggest city-making festival in Europe. The exhibition will travel to Rome, Oslo, and Geneva, over the next two years.

A few standout projects include:

Xiamen Bicycle Skyway: The Xiamen Bicycle Skyway in Xiamen, China, designed by Dissing and Weitling Architecture, is an 8 kilometer (5 mile) elevated bike path that runs under and around the Xiamen bus rapid transit (BRT) system. The path, painted green, hovers nearly 5 meters (17 feet) above traffic, accommodating 2,000 bicyclists at one time without impediment from motor vehicle traffic.

The skyway has 11 entry points throughout, connecting it to 11 bus stops and 2 metro stops, further integrating bikes into the transportation system. In several locations, the skyway diverges from the BRT in order to maintain comfortable grade changes or to navigate existing infrastructure.

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Xiamen Bicycle Skyway / Dissing + Weitling Architecture

Cycling Through the Trees: Biking 10 meters (32 feet) in the arboreal canopy is now a reality outside the town of Hechtel-Eksel in Belgium, where a 700 meter (2,300 foot) circular path ramps up and then back down through the forest. The length of the circular path ensures the grade stays below 4 percent, keeping the path comfortable for bikers and pedestrians alike. The large ring, designed by BuroLandschap, is an offshoot of an existing cycling network, ensuring cyclists will ride through this unique experience.

Cycling through the trees / BuroLandschap

Limburg, the province Hechtel-Eskel is in, bills itself as a “cycling haven.” Cycling through the trees is the latest project to help build that reputation. In 2016, an award winning project, Cycling through water, was implemented along the same bike network.

Nelson St Cycleway: When a highway off-ramp was closed in Auckland, New Zealand, the city saw an opportunity to convert existing, unused space along an urban highway into a cycleway, extending existing bike trails into the downtown area. The conversion into the Nelson St. Cycleway, designed by Monk Mackenzie and LandLAB, creates a 600 meter (2,000 foot)-long hot pink strip next to the highway.

Slender rectangular lights were incorporated into the fencing. The color of the lights gradually change along the ramp, creating a rhythmic glow that heightens the brilliance of the pink ground. The vibrant colors transform transportation infrastructure into a playful space for people.

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Nelson St. Cycleway / Monk Mackenzie and LandLAB

Utrecht Centraal Station Bicycle Parking: To create deeper connections between public transit and bicycle infrastructure, cities need to create more bicycle parking. Utrecht Centraal Station, the city’s largest rail station, has parking spaces for 12,500 bikes. The removal of a structure connecting the train station and a nearby shopping mall opened up space for Ector Hoogstad Architecten to design a new public square and bicycle storage facility.

The parking facility has a cycling path that branches off to available parking stalls, which are indicated as open or full through an electronic signage system. Bicycle commuters ride through the building directly to their parking stall, making the connection between parking and the public spaces and transit easy.

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Utrecht Station Bicycle Parking / Ector Hoogstad Architecten

Explore the other 11 projects showcased in the 2019 Bicycle Architecture Biennale.

Landscape Architecture in the News Highlights (June 16 – 30)

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Copacabana beach promenade designed by Roberto Burle Marx / Wikipedia

At The Gardner, ‘Big Plans’ Looks At How Big-Thinkers Reformed Our Cities 90.9 WBUR, 6/18/19
“They were four intellectuals famous in the world of culture and art. Frederick Law Olmsted was a journalist and social critic turned landscape architect. Lewis Wickes Hine was a sociologist-photographer. Charles Eliot was a landscape architect and city planner, and Isabella Stewart Gardner was an art collector and philanthropist.”

Serpentine Pavilion Designed to Be “Part of Surrounding Landscape” Says Junya Ishigami Dezeen, 6/19/19
“In this exclusive Dezeen video, Japanese architect Junya Ishigami explains how his design for this year’s Serpentine Pavilion was built to resemble a ‘stone hill.'”

A Brazilian Vision Blooms Anew in the BronxCityLab, 6/21/19
“The New York Botanical Garden pulls out all the stops for its new exhibit on Modernist garden designer Roberto Burle Marx.”

Designing Women Sacramento Magazine, 6/21/19
“What makes a city great? Landscape architect Kimberly Garza believes public spaces—our parks, waterfronts, plazas, gardens and other gathering spots—are the foundation of a vibrant city.”

How a Landscape Architect’s Vision for a Roadless Area Led to the Boundary Waters The Star Tribune, 6/28/19
“A young landscape architect’s vision of a roadless wilderness laid the groundwork for the Boundary Waters.”

A First Peek at Michael Van Valkenburgh’s Bennett Park, Coming Soon to Streeterville Curbed Chicago, 6/28/19
“As Streeterville’s recently completed One Bennett Park skyscraper welcomes residents, the adjacent green space that gives the building its name is coming together ahead of an anticipated grand opening later this summer.”