Secretary Buttigieg Offers Vision for Transportation Equity

At the Transportation Research Board (TRB)’s annual meeting in Washington, D.C., Transportation Secretary Pete Buttigieg outlined a vision for designing a more equitable and sustainable transportation system. Leveraging the historic levels of funding available through the recently passed Infrastructure Investment & Jobs Act, Secretary Buttigieg said funds must be distributed in order to simultaneously create jobs, address the climate crisis and racial inequities, and reduce road traffic deaths.

The Infrastructure Investment & Jobs Act provides an enormous opportunity to improve both large cities and small communities. “The law contains some of the most significant investments in our transportation infrastructure in generations. These investments are going to have a very real impact on daily lives. They are going to put people to work, reconnect communities, and save lives.”

But the “promise” of the infrastructure bill also “depends on whether we succeed in making the most of these investments.”

For example, transportation policy needs to be intentionally framed to increase jobs and economic development. “Income inequality had been rising long before the pandemic. Good transportation policy directly and indirectly creates jobs that help families build generational wealth for the future. The key is creating opportunities that reach people in places where they are most needed. Last year, I visited the tunnels underneath Atlanta’s international airport, which helped create a thriving Black middle class during its construction, simply by ensuring communities of color had a seat at the table when it came time to award the contracts to build that airfield in the first place.”

A focus on ensuring equitable access to both transportation and the economic opportunities that come with the new federal investment was woven throughout his speech. “Every transportation decision is inherently a decision about equity. That’s why we’re building equity into our grant criteria.”

He added that “transportation and racial equality are two stories that go together. We want to proactively work with communities seeking to do the right thing, over and above the legal minimum.” Another part of this approach is increasing partnerships with diverse small and medium-sized businesses, so there are “partners ready to run with opportunities.”

New transportation policy must also address past climate and environmental injustices: “We have a commitment, as an administration, to ensure 40 percent of the benefits of climate and clean energy investments go to underserved and overburdened communities.”

And he gave his support for advancing universal design through the All Stations Accessibility Program (ASAP) Act of 2021, championed by Senator Tammy Duckworth, which would fund more transit facilities becoming ADA-compliant.

Shifting to climate, TRB noted that transportation now accounts for nearly 30 percent of total U.S. greenhouse gas emissions. Secretary Buttigieg said given transportation is the single largest sector contributing to the climate crisis, “we have an obligation to strive to be the biggest part of the solution.”

When asked what are the best ways to decarbonize transportation, he highlighted the kinds of planning and design solutions landscape architects provide: “We really need to think about every dimension of a trip, and what can be done to make it greener. Can we use design to reduce the necessity of some of thetrips people take? When people take trips, can we create alternatives so they can take those trips in other modes?”

And he focused on other strategies landscape architects plan and design to advance climate goals. “Housing and transportation policy has to fit together. Transit-oriented development is a climate opportunity as well as a planning concern. All of these things have be considered together in an integrated way. That’s something you already see in the most forward-thinking communities.”

Secretary Buttigieg also explained how electric vehicles, and the charging infrastructure to support them, along with co-siting large-scale renewable power plants with new transportation systems will be key to a more sustainable future.

As part of the combined strategy to advance goals on jobs, equity, and climate, safety also remains the “fundamental mission of this department,” Buttigieg said. “We lose 3,000 people every month to traffic crashes. We must confront the fact that these tragic deaths are not inevitable, but preventable. We need to take new steps, like a safe systems approach nationwide.” Soon the department will be releasing its first national roadway safety strategy.

“If we do this right, we’ll look back on the 2020s as a period when transportation equity reached new levels. That makes not only historically excluded groups better off, but the whole country better off, because we’ll have a stronger, more stable, richer, fairer economy for all.”

Learn more about what is in the Infrastructure Investment & Jobs Act.

Most Popular DIRT Posts of 2021

ASLA 2020 Urban Design Honor award. Yongqing Fang Alleyways: An Urban Transformation. Guangzhou, China. Lah D+H Landscape and Urban Design

To look ahead to the future of the built and natural environments, we should also look back to learn what was of greatest interest to readers in 2021.

Readers wanted to know how to best help communities adapt to increasingly severe climate impacts, such as extreme heat, flooding, and sea level rise. As the immediate effects of climate change become more real, debate over how to actually plan, design, and implement landscape solutions in the near term came to the forefront, with an increased focus on how to best incorporate nature-based solutions. Amid our changing relationship with the built environment, caused by climate change and COVID-19, there was also great interest in how to leverage urban design to improve mental health and well-being and bolster communities for the long-term. And readers sought new ideas and models on how to advance racial and social equity, through analyses of Frederick Law Olmsted’s writings and projects and a dive into the planned 11th Street Bridge Park in Washington, D.C., which seeks to bridge the city’s long-time racial divisions.

The most read contributions from ASLA members delved into new and old models to help communities rethink their approaches to economic, social, and environmental change — from the rural-to-urban transect, to smarter arrangements of street trees, to new nature-based solutions to help coastal populations adapt to sea level rise and groundwater flooding.

ASLA members: please reach out to us with your big, timely ideas — your original op-eds or articles on topics you are passionate about. Tell us about your new projects and research. Please email us at info@asla.org.

New Research: The Built Environment Impacts Our Health and Happiness More Than We Know

People living in dense cities are among the least happy. Their rates of depression are 40 percent higher than other populations; and their rates of anxiety are 20 percent higher. Why? Because the built environment is directly linked with happiness and well-being, and too often urban environments fail to put people at ease.

Best Books of 2021

During another turbulent year, books remain a respite, enabling us to recharge and regroup in our efforts to tackle some of the most pressing problems. Over the holidays, now is a great time to delve into new books that offer fresh perspectives and help us reimagine what is possible. Whether you are looking for the perfect gift for your favorite designer or something to read yourself, explore THE DIRT’s 11 best books of 2021.

The Injustices of the South Shaped Olmsted’s Vision of Landscape Architecture

In the final decades of the 19th century, the new art of landscape architecture was born, in large part due to the efforts of Frederick Law Olmsted. This new profession offered “very specific responses” to the social, political, and environmental challenges of the time, argued Charles Waldheim, Hon. ASLA, the John E. Irving professor of landscape architecture at Harvard University Graduate School of Design, in a panel discussion organized as part of the year-long Olmsted 200 program. “Landscape architecture was radical during his time — a whole new field focused on social progress and reform.”

The Case for the Rural-to-Urban Transect

Grace Mitchell Tada, Assoc. ASLA: “The Rural-to-Urban Transect can serve as a noble tool in the reformation of our urban fabric. In one of his essays, written in 2005, [Andres] Duany warns that a failure to square environmental ethos and social equity concerns with free market choice as perpetuated by the status-quo sprawl may only be solved by ‘a long economic emergency…that none of us should wish upon the nation.'”

Urban Heat Islands Are Increasingly Dangerous, But Planners and Designers Have Solutions

According to Devanshi Purohit, associate principal of urban design at CBT Architects, who led a session at the American Planning Association (APA)’s virtual national conference, extreme heat is the number-one climate killer in the U.S., accounting for more deaths than sea level rise, flooding, drought, and other impacts. But, strangely, extreme heat doesn’t get the focus it deserves. Reducing urban heat islands should be a central focus of the planning and design professions.

Washington, D.C.’s 11th Street Bridge Park Nears Final Design

“The Anacostia River has divided Washington, D.C. for generations,” said Scott Kratz, vice president of Building Bridges Across the River, in a public update of the 11th Street Bridge Park in Washington, D.C. over Zoom. When the 11th street bridge built in the 1960s reached the end of its lifespan a decade ago, then Mayor Vince Gray and others saw an opportunity to “save part of the bridge, its precious pilings,” to create a new bridge park that would bring both sides of Washington, D.C. together.

Getting Real About Sea Level Rise: Landscape Architecture, Policy, and Finance

Kristina Hill, Affil. ASLA: “Adaptation to climate change is essential. But do landscape architects and planners understand the most important impacts of higher seas, assuming the goal is to design for adaptation without accidentally blowing it? And how will communities prioritize and achieve the social goals of adaptation in a systematically unequal society? Who will pay, who will benefit, and how can communities take the first steps?”

Kongjian Yu Defends His Sponge City Campaign

In a Zoom interview, Kongjian Yu, FASLA — founder of Turenscape, one of China’s largest landscape architecture firms, and creator of the sponge city concept — said, “first of all, Zhengzhou is not a true sponge city. There has still been way too much development and grey infrastructure.” And many Chinese cities have been using the term “sponge city as a political slogan” and a way to attract central government funding, given the deep support for the approach from Chinese president Xi Jinping.

Street Trees Are Important, But Need to Be Respectfully Sited

Robert Gibbs, FASLA: “Street trees alone cannot solve the problems and challenges that commercial urban areas face. Frequently, too much emphasis has been placed on planting street trees and installing decorative streetscape enhancements in an effort to improve retail sales in historic downtowns.”

Moakley Park: The Inclusive, Resilient Park That Prepares South Boston for the Future

Stoss Landscape Urbanism, led by Chris Reed, FASLA, has produced a fascinating 40-minute video about their new design for Moakley Park in South Boston, which vividly conveys how to create next-generation waterfront parks in the era of sea level rise, social and environmental injustices, and COVID-19.

Landscape Architecture in the News Highlights (December 16-31)

Elyn Zimmerman’s new design for “Marabar” at American University / Elyn Zimmerman Studio

A Million-Pound Artwork, Once Threatened, Finds a New Home — 12/28/21, The New York Times
“‘It’s a piece that’s part of the history of landscape architecture,’ said Jack Rasmussen, the director of the American University Museum, who will now be charged with safeguarding ‘Marabar.’ ‘A woman sculptor in the 1970s and 1980s who was doing this? It’s ground breaking.'”

Why Cycle Lanes Aren’t Responsible for Urban Congestion — 12/28/21, Streetsblog
“It’s important to note that creating cycles lanes reduces the space available for cars but does not necessarily get people out of cars. Copenhagen is a city famous for cycling, with 28 percent of journeys made by bike. Yet car traffic is only slightly less than in London.”

10 Ways Cities Came Back in 2021 — 12/27/21, Bloomberg CityLab
“Even as Covid-19 continues to disrupt urban life around the world, some cities this year still made transformative — and in some cases unprecedented — changes toward improving residents’ health, safety and overall livability.”

The West’s Race to Secure Water — 12/21/21, Bloomberg CityLab
“How four cities are trying to survive future droughts, from expanding reservoirs and tapping neighboring watersheds to pushing conservation efforts.”

The Pandemic Kicked Cars Off Some Streets. 2022 Could Be the Year They’re Banned Permanently — 12/20/21, Fast Company Design
“The planters are part of a new and permanent effort in the Meatpacking District to give streets more than the single purpose of moving cars. Installed in June, the planters both close and open the street, blocking vehicular traffic and clearing the space for pedestrians to take over.”

How Equity Isn’t Built into the Infrastructure Bill — and Ways to Fix It — 12/17/21, Brookings Institution
“Ultimately, $1.2 trillion is nothing to sneeze at, and new public investment is welcome after years of disinvestment and neglect. But if we want to ensure prosperity for all in the future, the [Infrastructure Investment and Jobs Act] is only a down payment on the debt that is owed to communities who have been denied resources.”

Women Landscape Architects Take the Lead on Climate Action (Part II)

Hunts Point Riverside Park, South Bronx, NY / Rudy Brunner Award

During Courageous by Design, a day-long conference organized by The Cultural Landscape Foundation (TCLF) in New York City, women leaders outlined what can be done as landscape architects, designers, and horticulturalists to address the twinned climate and biodiversity crises. From the federal and state to local and site levels, landscape architects can advocate through design to change policies, shift mindsets, and introduce more sustainable and resilient practices. Each landscape project, no matter how small, offers an opportunity for positive change and to set new standards for climate-responsible design.

For Heather Morgan, director of climate risk adaptation at AECOM, partnering with the federal government can be challenging because there are “layers of hundreds of years of rules and regulations.” Furthermore, “federal systems can’t move with the pace, agility, and innovation needed to face our climate crisis.” But she urged landscape architects to take the time to figure out the rules of engagement in the federal system.

She called on landscape architects to improve federal decision-makers’ understanding of nature-based solutions. “Many federal workers want to try these approaches and have a passion for them, so don’t assume they don’t.” Take time to empower public servants through workshops and educational opportunities. Educate Congressional representatives and their staff and invite them on site tours. At the state and local levels, advance the understanding of non-federal sponsors of projects. Infrastructural projects led by the Army Corps of Engineers require 35 percent of funding to come from state and local sources. Those local project sponsors and financing sources can be a more direct way to incorporate nature-based solutions.

Landscape architects can use “funded and real” state-funded projects to “push for more climate positive actions,” said Signe Nielsen, FASLA, a founding principal at MNLA in New York City. She asked landscape architects to “look for opportunities in site constraints to advance climate resilience and circumvent ‘this can’t be done’ attitudes.”

For example, her firm’s work on Hunts Point Riverside Park in the South Bronx, New York (see image at top), the first new park in that underserved community in 60 years, involved navigating complex state and local regulations and required a herculean effort to convince regulators to abandon sewer and water lines to the park so that the totality of an 100-foot easement could be used for the public landscape.

She also told the story of how it took her seven years to convince regulators to incorporate solar-powered, instead of hardwired, street lamps in a new park on the Lower East Side in an area at high risk of flooding. After years of providing testimonials, working with the manufacturer to study prototypes, and sharing findings with regulators, “at last, we prevailed,” and solar-powered street lamps will “be the standard in near-future flood risk areas.” Her lessons learned: “be tenacious, find solutions, and keep persevering — even small projects can make a big impact.”

Annette Wilkus, FASLA, founding partner of SiteWorks, pivoted the conversation to how to move forward ecological restoration, improve biodiversity, and realize climate-responsible landscapes through permitting, design construction, and maintenance. She said “permitting doesn’t stop when construction begins. Unexpected things happen in construction, which require more permits.” She sees her role as transforming “what landscape architects seek to evoke through their designs” into a reality that can be preserved and maintained over time.

This work involves thinking through the economic sustainability and long-term maintenance plans of new climate-smart projects. As part of the re-imagining of the Houston Botanic Garden, a project planned and designed by landscape architecture firm West 8, Wilkus worked with the garden’s board of trustees to create a staff and budget plan, wading into the organizational chart to determine where new resources need to be added to ensure the new sustainable gardens are well-supported.

Houston Botanic Garden / West 8

And for a new project by MNLA at the 25-acre Roberto Clemente State Park in Bronx, New York, Wilkus created an easy-to-understand and highly visual maintenance manual with the team charged with maintaining the site. “The maintenance staff were ecstatic about it.” She urged the audience to “really think about maintenance” requirements at the beginning to ensure that climate solutions “survive over time.”

Inter-tidal pool at Roberto Clemente State Park, Bronx, NY / MNLA

The conversation then shifted to how landscape architects can become better stewards of biodiversity in the age of “eco-cide,” which is caused by climate change, habitat loss, and development and a process in which ecosystems are collapsing, more species face extinction, and the number of animals, plants, and insects in our landscapes continues to decline.

At Brooklyn Bridge Park (BBP) in Brooklyn, New York, Michael Van Valkenburgh Associates (MVVA), the landscape architecture firm that has led the development of the park over the past twenty years, purposefully designed diverse wildlife habitats into a park visited by millions of people each year, said Rebecca McMackin, the park’s director of horticulture. BBP includes wetlands and grasslands, providing critical habitat for a range of birds that fly over. Even these relatively small stop-over points are vitally important given the U.S. has lost 30 percent of its bird population in the last 50 years and over 50 percent of grassland birds.

Salt marsh grasses at Brooklyn Bridge Park. ASLA 2018 Professional General Design Award of Excellence. Brooklyn Bridge Park, Brooklyn, NY. Michael Van Valkenburgh Associates / Scott Shigley

Together with the BBP team, they crafted an ecological approach rooted in “adaptive evolution” that enabled the park to thrive as a biodiverse hub in the midst of the city. While most urban landscapes are designed with plants in a fixed place, MVVA created a series of landscapes that function like ecosystems, with plants duking it out over light, water, and resources, creating a subtly shifting park in which plants “compete, die, and reproduce.” This requires a new approach to stewardship.

McMackin evoked a sense of wonder at the profound impact of trees. When a tree shed its leaves in the fall, those leaves provide a layer that protects the tree’s roots during the winter but also creates a very “biologically active space” for beetles, bumblebees, and other insects. She showed photos of foxes and owls diving into this layer for food during lean, cold months. Those leaves also decompose and turn into soil that in turn nourishes the tree and aids carbon uptake. She explained all of this to say that “it’s important to leave the leaves, which enables all of this to happen. Gardeners at BBP have been trained to get out of the way of the natural cycle.” In the meadows, gardeners are careful when they cut back the grasses in the spring to leave seeds on the ground for birds that have nested. When trimming back Aster trees, they also do this carefully to not disturb the caterpillars that live on the roots at the base of the trees.

All of this precision stewardship of the wildlife has great benefits for park visitors, too. Katydids have transformed the park with their music, creating a biophilic response that aids in relaxation. Because BBP doesn’t spray herbicides in the park, aphids have survived, which in turns attracts charming ladybugs. Walking Stick insects have been recently spotted in the park; “they haven’t been seen in NYC for ages.” BBP is also now home to a very rare bee — the blueberry digger bee. Brooklyn Bridge Park shows that organically-managed parks, with organically-grown native plants and trees, can “become an ecological refuge in cities.” Over the long-term, “respectful, adaptive management” is key to success (and so is buying native plants not treated with any chemicals).

Ecological landscape at Brooklyn Bridge Park / Nancy Webster Twitter

Deeply concerned about the impact of climate change on the next generation, and their already tenuous connection with nature, Barbara Wilks, FASLA, founding principal of W Architecture & Landscape Architecture, cited a recent survey of 1,000 park goers in New York City that found 50 percent haven’t experienced nature outside of the five boroughs. With this understanding, it’s crucial that every available space be used to advance climate positive design and also to provide pockets of biodiversity, which can forge those connections to nature so critical to future stewardship. “Landscape architects can bring systemic thinking to the small scale,” and these smaller projects can be connected into “large-scale infrastructure.”

Urban forestry presents a major opportunity to address the climate crisis and increase biodiversity. A broad-based campaign among non-profit groups in the city calls for achieving a 30 percent tree canopy by 2035; currently, only 21 percent of the city is estimated to be covered by trees, far lower than other major American cities. Her streetscape projects in the city over the past twenty years have layered in diverse tree species in urban woodlands that go beyond the typical street tree format. Wilks has also proposed “marine streets” where dead-end streets that come to the water could be transformed into living, dynamic edges. “Give nature agency” wherever possible, “keep it wild,” and embrace “the dynamics of messy landscapes.”

Marine Streets / W Architecture & Landscape Architecture

“Every landscape needs to be an act of activism on biodiversity,” argued East Hampton, New York-based landscape designer Edwina Von Gal, Affil. ASLA, founder of the Perfect Earth Project. Her organization is focused on creating non-toxic landscapes free of pesticides and filled with native plants.

Garden by Edwina Von Gal in the Hamptons, NY / Women Across Frontiers, Rosemarie Cromwell

“We’ve lost 2.9 billion birds over the past 50 years. Birds have been impacted by a loss of habitat, pesticides, and loss of insect populations.” To address this crisis, she has also launched a campaign — two-thirds for the birds and asked for a commitment from the audience of hundreds of designers to design better habitat for birds, with at least two-thirds native plants in every project. “That means two native plants for every other plant” and zero pesticides.

Two-thirds for the birds / Perfect Earth Project

She also called for “less mow and blow, less pollution, cleaner water, more on-site composting and biomassing.” Appalled by pristine landscapes free of fallen leaves and insects, she said “design has become so reduced, simplistic, and controlled. That tidy look is the direction we can’t go; that sanitized look can no longer be aspirational. Nature is so beautifully designed and messy. We need to support all the little wild lives that support us.”

As British environmental writer George Monbiot argues, “human survival is now a niche interest.” Von Gal took this further, arguing that landscape architects and designers “can create places for biodiversity — nature-based places — and massively enlarge the niche.”

Read Part I in the series.

Best Books of 2021

250 Things a Landscape Architect Should Know / Birkhäuser

During another turbulent year, books remain a respite, enabling us to recharge and regroup in our efforts to tackle some of the most pressing problems. Over the holidays, now is a great time to delve into new books that offer fresh perspectives and help us reimagine what is possible. Whether you are looking for the perfect gift for your favorite designer or something to read yourself, explore THE DIRT’s 11 best books of 2021:

250 Things a Landscape Architect Should Know
Birkhäuser, 2021

Landscape architect B. Cannon Ivers, the London-based director of LDA Design, was inspired by architecture critic and educator Michael Sorkin, who authored 250 Things an Architect Should Know and passed away from COVID-19 in 2020. Ivers brings together 50 leading landscape architects, designers, and educators from around the world, including Anita Berrizbeita, Charles Birnbaum, FASLA, James Corner, ASLA, Gina Ford, FASLA, Kongjian Yu, FASLA, and Sara Zewde, who each offer five brief musings, exhortations, poems, or reminders, accompanied by an image. Of the 250 things included: “Know when to throw confetti,” by Martí Franch; “Bitches get stuff done,” by Kate Orff, FASLA; and “Waterscape urbanism as the way forward” by Kotchakorn Voraakhom, International ASLA.

A Blueprint for Coastal Adaptation: Uniting Design, Economics, and Policy / Island Press

A Blueprint for Coastal Adaptation: Uniting Design, Economics, and Policy
Island Press, 2021

“Everyone should read this book [by Carolyn Kousky, Billy Fleming, ASLA, and Alan M. Berger] to see how the field of landscape architecture might help cities adapt to a changing climate, particularly with new federally-funded infrastructure investments. Each chapter of this book reaches beyond the conventional limits of our professional knowledge, by degrees or by leaps,” writes Kristina Hill, Affil. ASLA, associate professor of landscape architecture, environmental planning, and urban design at the University of California at Berkeley in her review. “The most important bar this anthology has set for other books about adaptation is to place questions about funding and policy side-by-side with design proposals. For setting that bar higher, we should all thank the editors.” Read the full review.

Dynamic Geographies / Barbara Wilks, ORO Editions

Dynamic Geographies
ORO Editions, 2021

Barbara Wilks, FASLA, founding principal of W Architecture & Landscape Architecture, shares her firm’s work in this new monograph filled with inviting images. In her review, Grace Mitchell Tada, Assoc. ASLA, writes: “As our climate shifts in increasingly surprising ways, the landscape architect’s challenge is to predict how and at what rate our world will change and to create designs that will adapt accordingly. Perhaps, like Wilks argues, allowing for nature’s agency is the key to effective adaptation.” Read the full review.

Ecoregional Green Roofs: Theory and Application in the Western USA and Canada / Springer

Ecoregional Green Roofs: Theory and Application in the Western USA and Canada
Springer, 2021

This comprehensive, 635-page how-to guide by Bruce Dvorak, ASLA, associate professor of landscape architecture and urban planning at Texas A&M University, and a slew of contributors — the rare book that wins an ASLA Professional Research Honor Award — is for any landscape architect or designer serious about integrating biodiversity into their green roof projects. In the forward, landscape architect David Yocca, FASLA, chair of the Green Infrastructure Foundation, says the book makes the case for “greater exploration, trials, and research for ecological surfaces in the face of a rapidly changing climate and substantial investment in the renewal of our cities over the next 50 years and beyond. It is also a satisfying read that ties together often disparate concepts, uniting ecology, technology, and long-term maintenance and stewardship. The [book] makes very real some of the bold visions of future green neighborhoods, villages, and cities…”

København: Urban Architecture and Public Spaces / © Edition DETAIL, Munich

København: Urban Architecture and Public Spaces
DETAIL, 2021

“København (Copenhagen), the capital of Denmark, is at the forefront of many landscape architects and planners’ minds for both its groundbreaking moves towards sustainability and cutting-edge public spaces, bicycle culture, architecture, and food scenes.” In his review, John Bela, ASLA, said “the many innovative ideas and projects described in this book, and the exploration of some of the values and motivations that drive the work, are what make København a valuable resource for landscape architects and planners in the U.S. or anywhere in the world.” Read the full review.

Reconstructions: Architecture and Blackness in America / MoMA

Reconstructions: Architecture and Blackness in America
Museum of Modern Art, 2021

Sean Anderson, associate professor at Cornell University, and Mabel O. Wilson, professor at Columbia University and winner of this year’s Vincent Scully Prize from the National Building Museum, are co-curators of a ground-breaking exhibition at the Museum of Modern Art (MoMA) in New York City that issued a “creative challenge” in the form of case studies in ten American cities, which aim to “re-conceive and reconstruct our built environment rather than continue giving shape to buildings, infrastructure, and urban plans that have, for generations, embodied and sustained anti-Black racism.” Walter Hood, ASLA, contributed his multimedia art work Black Towers / Black Power, imagining a set of ten 30-story skyscrapers in Oakland, California for non-profit organizations.

Resilient City: Landscape Architecture for Climate Change / Birkhäuser

Resilient City: Landscape Architecture for Climate Change
Birkhäuser, 2021

Thankfully, Birkhäuser has translated this new book by Elke Mertens, a professor of landscape sciences and geomatics at the Neubrandenburg University of Applied Sciences in Germany, into English. A dive into 11 in-depth case studies of cities across North and South America, this well-researched book makes the case for landscape architecture as the new infrastructure cities need to adapt to climate change. Mertens gets to the heart of the transformation that needs to happen: “Making cities more resilient means equipping them so that extreme climatic and weather events do not have a lasting impact on the inhabitants and infrastructure of a city, but that urban functions can be resumed, or at least rapidly restored, without permanent impairment.”

Saving Us: A Climate Scientist’s Case for Hope and Healing in a Divided World Atria / One Signal Publishers

Saving Us: A Climate Scientist’s Case for Hope and Healing in a Divided World
Atria / One Signal Publishers, 2021

Katharine Hayhoe, chief scientist at the Nature Conservancy, and an evangelical Christian living in a conservative part of Texas, outlines how to have meaningful, impactful conversations about climate change with people of different politics, beliefs, and backgrounds. Like a true scientist, she assembles evidence about what approaches work in communicating climate change, and also relays her own successes and failures. She calls for avoiding shaming people into changing their views: “When others attempt to impose their value system on us, we understand, fundamentally, that it is about making themselves feel better at our expense.” Hayhoe also says to avoid spending time trying to persuade the 7 percent of the U.S. population who can be characterized as angry climate “dismissives.”

Schools That Heal: Design with Mental Health in Mind / Island Press

Schools That Heal: Design with Mental Health in Mind
Island Press, 2021

As school communities continue to grapple with gun violence, racism, drugs, and COVID-19, which all undermine a sense of safety and in turn inhibit growth and development, Claire Latané, ASLA, assistant professor of landscape architecture at California State Polytechnic University, Pomona, and former Landscape Architecture Foundation (LAF) Fellow for Leadership and Innovation, has written a timely, critically important volume on how to incorporate nature-based solutions to improve mental, social, and physical health on school campuses. Latané methodically builds her argument for designing healthy, green learning environments for young people, with spot-on case studies and research. This book should be read by every educational policymaker, school superintendent, and PTA group — and every landscape architect who wants to help them.

Serious Fun: The Landscapes of Claude Cormier / ORO Editions

Serious Fun: The Landscapes of Claude Cormier
ORO Editions, 2021

Marc Trieb and Susan Herrington have managed to do justice to Canadian landscape architect Claude Cormier’s bold, often humorous landscapes, which they argue are far from frivolous, but instead rooted in serious technical and ecological considerations. Landscape and public art projects designed by Cormier and his team offer a rich exploration of “kitsch and camp, gender, technical and biological expertise, and political, environmental, aesthetic, and humanistic aspects.” Immersive photography of the playful Sugar Beach and Berczy Park, with its pop-art dog sculpture fountain, in Toronto, and 18 Shades of Gay, a celebration of Montréal’s gayborhood, are complemented by those of his deeply ecological design at Evergreen Brick Works.

Social Urbanism: Reframing Spatial Design – Discourses from Latin America / Applied Research + Design, ORO Editions

Social Urbanism: Reframing Spatial Design – Discourses from Latin America
Applied Research + Design, ORO Editions, 2021

Gabriel Díaz Montemayor, ASLA, said this book by Maria Bellalta, ASLA, dean of the School of Landscape Architecture at the Boston Architectural College, is “a welcome addition to the growing number of publications on the social justice-oriented form of urbanism, architecture, and public space emanating from Medellín and Colombia. The fact that the book avoids a design focus is refreshing. Social Urbanism instead targets the social and political processes that enabled these projects to exist.” Read the full review.

Buying these books through THE DIRT or ASLA’s online bookstore benefits ASLA educational programs.

ASLA Survey: Significant Increase in Demand for Climate Planning and Design Solutions Over Past Year

ASLA 2021 Professional General Design Honor Award. Orange Mall Green Infrastructure. Tempe, Arizona. COLWELL SHELOR LANDSCAPE ARCHITECTURE / Marion Brenner

Clients are looking to landscape architects to provide nature-based solutions to climate impacts, with street trees, bioswales, and native, drought-tolerant plants in high demand.

ASLA has released its first national survey on demand for landscape architecture planning and design solutions to climate change. 563 landscape architects, designers, and landscape architecture educators in the U.S. responded to the survey in October 2021.

Nationwide, demand for planning and design solutions to climate change has increased over the past year. 77 percent of landscape architects and designers responding to the survey experienced at least a 10 percent increase in client demand for these solutions in comparison with 2020. And, of these, 38 percent of landscape architects and designers experienced more than a 50 percent increase in demand over the past year.

According to the survey results, city and local governments are the foremost drivers of demand for climate change-related planning and design projects. Non-profit organizations, state governments, and community groups, which may or may not be incorporated non-profit organizations, are also key drivers of demand.

Clients are concerned about a range of climate impacts, but are most concerned with:

  • Increased duration and intensity of heat waves
  • Increased intensity of storms
  • Increased spread and intensity of inland flooding
  • Loss of pollinators, such as bees and bats
  • Changing / unreliable weather, or “weird weather.”

The survey finds that landscape architects are also actively educating public, commercial, and residential clients about the importance of investing in more climate-smart practices.

Nationwide, 65 percent of landscape architects and designers surveyed are recommending the integration of climate solutions to “all or most” of their clients. They are creating demand for more sustainable and resilient landscape planning and design practices through “advocacy by design” approaches that persuade city, local government, and other clients to update policies and regulations.

To increase community resilience and reduce greenhouse gas emissions, landscape architects are planning and designing infrastructure at all scales – from the city and county to district, neighborhood, and site.

The top community-wide infrastructure solution clients are requesting is stormwater management to reduce flooding. Solutions that reduce reliance on fossil-fuel-powered vehicles and greenhouse gas emissions from the transportation sector, which account for approximately 30 percent of all U.S. emissions, take up the next top four in-demand solutions: walkability improvements, trails, bike infrastructure, and Complete Streets. Improved bicycle and pedestrian infrastructure also increase community resilience to climate impacts by providing additional layers of safe transportation.

The survey found that projects to increase the resilience of communities and reduce greenhouse gas emissions may also be leading to positive economic impacts. 47 percent of landscape architects and designers surveyed estimate their climate projects have a construction value of more than $1 million, with 29 percent saying the value of this work is more than $10 million.

Also, 45 percent of landscape architects and designers surveyed estimated their climate projects created more than 10 local planning, design, construction, management, or maintenance jobs in the past year. Climate solutions are resulting in well-paying creative and green jobs.

“The survey data shows that communities are greatly concerned about a range of climate risks and impacts. They are looking to landscape architects to provide nature-based solutions that both store carbon and increase resilience to extreme heat, flooding, drought, sea level rise, and other climate impacts,” said Torey Carter-Conneen, ASLA CEO. “There is also concern about biodiversity loss, particularly the loss of pollinators and the native habitat they rely on, and landscape architects are providing solutions that address the twinned climate and biodiversity crises.”

More key findings:

Designing resilience to climate impacts is at the forefront. 48 percent of landscape architects and designers surveyed stated that “all, a majority, or about half” of clients are now requesting plans and designs to increase resilience to existing or projected climate impacts, such as extreme heat, flooding, sea level rise, storm surges, and wildfires.

Specifically, some 43 percent of clients seek to increase resilience to climate shocks projected for the next 2-5 years, while 39 percent seek to address immediate climate risks or impacts.

38 percent of clients seek to increase resilience over the next 5-10 years, while 32 percent of clients are planning now for the long-term and seeking solutions for expected climate risks and impacts 10-50 years out.

Nature-based planning and design solutions are in demand. Public, non-profit, community, and private clients are looking to landscape architects to plan and design nature-based solutions to impacts such as wildfires, sea level rise, flooding, drought, extreme heat, and biodiversity loss and ecosystem degradation.

According to landscape architects, designers, and educators surveyed, these are the top solutions requested by clients for each climate impact area. Note: Not all climate impacts are relevant to the respondents’ regions.

Extreme heat solutions:

  • Street trees (64 percent)
  • Shade structures / canopies (60 percent)
  • Tree groves (35 percent)
  • Parks (35 percent)
  • Green roofs (31 percent)

Flooding solutions:

  • Bioswales (62 percent)
  • Rain Gardens (61 percent)
  • Permeable pavers (59 percent)
  • Trees (54 percent)
  • Wetland restoration (45 percent)

Drought solutions:

  • Native, drought-tolerant plants (67 percent)
  • Low-water, drought-tolerant plants (65 percent)
  • Irrigation systems (48 percent)
  • Greywater reuse (36 percent)
  • Landscape solutions that increase groundwater recharge (35 percent)

Biodiversity loss and ecosystem degradation solutions:

  • Increase diversity of native tree and plant species (58 percent)
  • Native plant gardens (57 percent)
  • Increase use of plant species pollinators rely on (52 percent)
  • Ecological landscape design (41 percent)
  • Ecological restoration (35 percent)

Wildfire solutions:

  • Firewise landscape design strategies (27 percent)
  • Defensible spaces (22 percent)
  • Land-use planning and design changes (19 percent)
  • Forest management practices (17 percent)
  • Wildfire risk or impact assessment (14 percent)

Sea level rise solutions:

  • Nature-based solutions (33 percent)
  • Erosion management (30 percent)
  • Beach / dune restoration (25 percent)
  • Other coastal ecosystem restoration (21 percent)
  • Berms (19 percent)

Reducing greenhouse gas emissions is also now a key focus. Landscape architecture projects can incorporate Climate Positive Design practices so that they absorb more carbon than they emit over their lifespans. Projects at all scales can act as natural and designed carbon sinks, storing carbon in trees, shrubs, and carbon-sequestering materials, such as wood and pavers. 27 percent of respondents stated that “all, a majority, or about half” of clients are requesting projects that reduce or store greenhouse gas emissions now.

The top five strategies sought by clients to reduce emissions include:

  • Parks and open spaces, which include trees and grasses that sequester carbon.
  • Tree and shrub placement to reduce building energy use.
  • Habitat creation / restoration, which can increase the amount of trees and plants in a landscape, remove invasive species, and improve the overall health of natural systems, and the amount of carbon stored in landscapes.
  • Elimination of high-maintenance lawns, which involves reducing the corresponding use of fossil-fuel-based fertilizers and fossil-fuel-powered lawn movers and leaf blowers.
  • Minimizing soil disturbance, which helps keep intact carbon stored in soils.

Clients are also requesting materials that store carbon, such as woods and carbon-absorbing concrete.

Top five solutions:

  • Recycled materials, such as pavers that incorporate a high percentage of industrial byproducts.
  • Reused materials, such as wood or concrete, which eliminate the need to produce new materials.
  • Trees that absorb higher amounts of carbon than others, which include white oak, southern magnolia, London plane tree, and bald cypress trees.
  • Carbon-sequestering shrubs, groundcover, and grasses, such as native grasses with deeper roots than turfgrass.
  • Solar reflective materials that bounce back more sunlight and therefore reduce heat absorption and air conditioning energy use and expenses in adjacent buildings.

See full results of the survey

Women Landscape Architects Take the Lead on Climate Action (Part 1)

Olafur Eliasson’s Weather Project at the Tate, UK / Studio Olafur Eliasson

When thinking about climate change, many of us focus on the looming environmental impacts — sea level rise, more intense storms and floods, rising temperatures. And landscape architects are increasingly creating solutions to those “ecological, technical problems,” said Elizabeth Meyer, FASLA, professor at the University of Virginia, during the kick-off of Courageous by Design, a day-long conference organized by The Cultural Landscape Foundation (TCLF) in New York City, comprised entirely of women speakers.

But as landscape architects fix these ecological problems and increase landscape performance, Meyer advised the masked, in-person audience of hundreds not to forget that design also matters. “Landscape architects need to design for the immediate human experience as well as long-term community survival.” Design must support “psychological well-being” today in order to build social resilience for what is to come.

Landscape architects can design with the goal of eliciting “affective responses” to the climate crisis. For example, meaningful “landscape experiences could provoke a young activist to shift their consciousness.” Through landscape design, “we can create a culture of care and spark environmental investigation. By addressing spatial and social justice, we can create transformative socio-economic experiences in public spaces.”

Meyer argued that the latest dire warnings from the Intergovernmental Panel on Climate Change (IPCC) don’t spur on greater climate action in most people. Designers should instead look to Icelandic artist Olafur Eliasson’s Weather series, which evoke “awe, dissonance, and wonder” (see image above). These kinds of immersive, powerful experiences can reduce the disconnect we all feel between reality and climate change. Sir Anthony Giddens’ book The Politics of Climate Change argues that “this disconnect is between what we know and what we do everyday.” Giddens speaks about the “invisibility of climate change” caused by “scalar and relational disconnects.”

Olafur Eliasson’s Icewatch, Paris / Studio Olafur Eliasson

One way to bridge the gap is to treat climate adaptation not just as a technological, ecological process but also as an emotional and social one. “Landscape form matters and can suggest scalar connections that affect mood, emotions, and feelings.” To address the social impacts of climate change, landscape architects can create “new collective experiences based in new spatial and material practices. Feelings also perform and are affective: Awe is a biological reaction and can cause us to care and cultivate compassion.”

Awe can be found in simple, everyday designed places. “Walks in my neighborhood where I experienced awe sustained me during the long pandemic.” Experiencing small moments of awe in designed nature, through experiencing a beautiful garden or bird, can spark “new thoughts about our multi-species co-dependence.” Meyer believes that this kind of “everyday exposure to awe” are also affective experiences.

Frederick Law Olmsted understood these ideas when he said: “A park is a work of art designed to produce certain effects in the minds of men.” Like Olmsted, landscape architects can not only design ecological solutions but also change sensibilities. New landscape design should address climate change, urban form, and social aesthetics together. “This is how we can insert landscape architects into the climate crisis.”

Central Park, NYC / Ed Yourdon, NYC, Creative Commons Attribution-Share Alike 2.0 Generic

A subsequent series of talks by leading women landscape architects further wove together ideas about how to solve climate challenges and create those personal, immersive experiences that change attitudes and spur on awareness and action.

According to Martha Schwartz, FASLA, founder of Martha Schwartz Partners and a professor of practice at Harvard Graduate School of Design, “there is no place more vulnerable to climate change than New York City.” The city will be impacted by sea level rise, flooding, and rising temperatures, along with increased food insecurity. In the Northeast, which supplies a significant amount of food to NYC, climate change is already impacting agriculture. As things get worse, “we can imagine access to food will become harder as communities stop trading with each other.”

Compounding these risks is the poor state of NYC’s infrastructure, which will lead to “cascading failures.” The subway system is 90 years old, outdated, and dangerous. “It’s dirty, dingy, with leaking roofs, and the city can’t pay for upgrades.” The sewer mains are 80 years old, and overflows from combined sewer outfalls result in 27 billion gallons of sewage and stormwater to enter waterways each year. 50 percent of the city’s streets are now sub-standard.

Schwartz outlined a set of solutions to save NYC, rooted in a few guiding ideas: “the urban landscape needs to be treated as a necessity, not a commodity. The urban landscape is the largest piece of infrastructure.”

Given the importance of the urban landscape, landscape architects need to re-arrange the city to maximize its potential benefits in addressing climate change. “We need to create less dependence on centralized infrastructure. We need bold, more flexible smaller-scale, nature-based systems.” She called for all streets to be lined with actual forests, not just trees, to embed immersive nature experiences into the city.

Another key idea: Instead of further building up NYC as a mega-city, focus on neighborhoods. “Decentralize the infrastructure so it can work at a neighborhood scale.” Schwartz called for “re-spatializing” the city as a set of smaller 15-to-20 minute cities, which is the maximum amount of time pedestrians will walk. New transportation networks will be key to achieving this. NYC doesn’t have a choice but to abandon its “dangerous and unfeasible” subway system in favor of a new above-ground system.

And NYC and other vulnerable cities can be made more resilient by incorporating nature-based solutions that address both flooding and rising urban temperatures. “Copy from nature and create ecological urbanism. NYC can un-build itself through strategic erasures.” The city can install linear farms and forests in the rights-of-way. Using the Miyawaki forest model, New York City could plant dense, biodiverse forests that grow in 2-3 years in polluted areas. “We need real forests instead of street trees.”

Miyawaki forest model, Lahore, Pakistan / Global Village Space

Lisa Switkin, ASLA, senior principal at Field Operations in New York City, more directly engaged with Meyer’s thesis, arguing that too often beauty is pushed to the sidelines as less important in comparison with the scale of environmental and social problems facing communities.

She finds solace and inspiration in the Navaho worldview, Hózhó, which puts beauty at the “center of life and thought.” In Western societies, “beauty is a surface phenomenon,” but the Navaho believe that “beauty is about balance between land and water, place and belonging.” Switkin called for “expanding and redesigning beauty,” creating a new urban nature that conflates the city and wilderness, urbanism with ecology.

Balance and beauty in Navaho worldview: Hózhó, Navajo Beauty, Navajo Weaving, Museum of Archeology and Anthropology, Indiana University

As an example, Switkin pointed to a Field Operations-planned and designed project in Shenzhen, China, the Qianhai Water City, a new “sustainable city” for 4 million people. “Water fingers running through the development will improve water quality. Linear parks that will act as stormwater filters.” 70 percent of the development will be natural, with 13 acres of constructed mangroves. “This project is meant to create immersive natural experiences in a dense city.” The first segment of the project just opened.

Qianhai Water City, Shenzhen, China / Field Operations

Another project Switkin highlighted is Freshkills Park in Staten Island, New York, a 2,200-acre landfill reclamation project Field Operations has been working on for two decades. “The park offers a world of contrasts — both natural and engineered beauty.” The park is designed to capture both landfill gases, which are being transformed into usable methane for Staten Island residents, and leachate. The landscape includes restored creeks and meadows, tree and seed farms, wilderness areas, mountain biking and cross-country skiing — all on a former garbage dump. The park is currently functioning as an environmental research station but will soon open to the public as it becomes more naturalized. “This has been a process of renewal — both in terms of ecology and spirit and imagination.”

Freshkills Park, Staten Island, NY / NYC Parks

“Landscape architects can make a contribution to adapting communities to climate change, but the effort must be collective,” she said. Designers can help foster ecological health and resilience, better connect communities to place, increase health and well-being, and inspire and improve people’s lives.

Like Meyer, Switkin believes that creating immersive experiences and redefining beauty will help ensure landscape architects remain “relevant and resonant” in the midst of the climate crisis. Designing immersive experiences and taking climate action “aren’t in opposition, but central to each other.”

Kate Orff, FASLA, founder of SCAPE, who has recently made the case for the role of landscape architects in addressing climate change in The New Yorker and CNN, relayed her own doubts and questions she has for herself.

Given the scale of the climate crisis, and the fact that “our largest landscapes are dying,” she wonders “whether the unit of a landscape architecture project is sufficient.” An estimated one million plant and animal species are facing extinction. Wetlands are being lost at a rate three times faster than forests. Two-thirds of birds and other wildfire have vanished since 1970. “There is an eco-cide, and we are designing amid that.”

But she thinks that landscape architects are “special and qualified” to do the hard work of restoring biological diversity to our landscapes and finding ways to incentivize communities to protect these places. “We can see the relationships. We can make projects, but not close our eyes. We can listen, make, and unmake.” She said some landscape architects may complain that addressing the climate crisis isn’t design, but we have to “grapple with that, and reflect on what is design and what isn’t.”

She pointed to just a few of SCAPE’s recent projects, including Living Breakwaters in Staten Island, New York, a designed and engineered oyster habitat that will protect communities from storm surges and support local livelihoods and environmental education efforts. In that project, “policy and regulations informed everything we did. Then-Secretary of Housing and Urban Development Shaun Donovan spent months re-writing code to make that work.” But even this modest $100 million project took eight years of planning and design before construction began in the past few months.

Living Breakwaters, Staten Island, NY / SCAPE
Construction of Living Breakwaters, Staten Island, NY / SCAPE

Orff argued that “working upstream in the policy environment is critical,” but “addressing people and their behavior will enable us to scale up change even faster.” She called on landscape architects to continue to wade into the toughest environmental and social challenges and lead collaborative efforts to de-pave roads, undam rivers and remove the concrete channels around them, and rip-out car-based infrastructure as much as possible.

In the Q&A, Meyer asked how all three women toggle between being humble and listening to communities and being courageous in designing new solutions to the climate crisis.

Orff said “I keep toggling between ‘I gotta get this done,’ and climate grief. I feel humility in knowing my role isn’t enough, but I have the courage to do it anyway.”

“I learned about how methane could be released with the Arctic permafrost, and I basically stopped doing landscape architecture for a few years,” Schwartz said. “I quit because I felt that landscape architecture wasn’t relevant. But I did a deep dive on climate change and read a lot of books. I have a whole new education about Earth systems. I now have a new scale of thinking. Running my own firm for 37 years, I solve problems. I started Mayday, a new non-profit organization focused on climate engineering. We need to cool down the atmosphere while we drawdown carbon. Landscape architects are super important, but are not recognized. We need to broadcast what we do and that everyone needs to do this. We need to envision; use your creativity.”

“Indigenous belief systems offer powerful concepts,” Switkin said. “Beauty is balance. The question for me is what will push people to achieve greater balance with nature. We need to better collaborate. We can bring our realm of expertise, form alliances, and create a shift. We can’t do everything though.”

Orff reiterated this focus on forming new alliances. For a project on the Mississippi riverfront, SCAPE brought together more than 15 organizations involved in separate efforts at different scales. “We can convene organizations, make a map, and pull it together.”

Switkin mentioned the book New Power: How Anyone Can Persuade, Mobilize, and Succeed in Our New Chaotic, Connected Age, which explains “movement culture.” With social media, “there is an exponential growth factor and influence circles outward. Individual actions can make a difference.”

Meyer concluded that “you have to be an optimist as a designer.”

Read part II in the series.

Landscape Architects Poised to Lead New Era of Infrastructure

ASLA 2011 Professional General Design Award of Excellence. Portland Mall Revitalization. ZGF Architects LLP / ZGF Architects LLP

By Roxanne Blackwell, Hon. ASLA

The House of Representatives just passed the Infrastructure Investment and Jobs Act, which makes significant investments in the nation’s transportation, water, renewable energy, and broadband infrastructure. The legislation incorporates 13 of the transportation, water, and natural resource policy recommendations sent by ASLA’s Government Affairs team to the leaders of Congressional transportation and infrastructure committees and the Biden-Harris administration.

The legislation includes a five-year re-authorization of transportation programs and dramatically increases funding for safe, active, and low-carbon transportation programs, such as the Transportation Alternatives program, the Safe Routes to School program, and the Complete Streets initiative.

The package creates new programs that will allow landscape architects to lead projects nationwide. These include the Healthy Streets Initiative, as well as programs to remove invasive plants, create habitat for pollinators on highway rights-of-way, and plan and design new wildlife crossings.

There are also some first steps to address the legacy of environmental and social inequities in cities created by highways that have divided communities for decades. The Reconnecting Communities program provides $1 billion to remove highways and reconnect communities through multi-modal transportation options, boulevard-like green spaces, and new connections to economic opportunity. These are projects landscape architects are poised to lead.

The legislation increases funding for the Drinking Water and Clean Water State Revolving Fund programs, which landscape architects will be able to access to help communities address their water quality and quantity issues.

The legislation will also create five new Stormwater Centers of Excellence. These will enable landscape architecture educators to explore new types of nature-based green infrastructure methods to improve existing designs and strategies for financing and rate-setting, public outreach, and professional training.

ASLA 2019 Professional General Design Honor Award. Hunter’s Point South Waterfront Park Phase II: A New Urban Ecology. SWA/BALSLEY and WEISS/MANFREDI with ARUP / Lloyd/SWA, courtesy of SWA/BALSLEY and WEISS/MAN-FREDI

ASLA transportation priorities incorporated into the legislation:

1) Increased funding for the Transportation Alternatives program, and new regulations allowing states to allocate funding to counties, local governments, and Metropolitan Planning Organizations, as well as other regional transportation organizations, increasing local control over funding and projects.

2) Expanded eligibility under the Highway Safety Improvement Program to include projects covered by the Safe Routes to School Program, such as sidewalks, crosswalks, signage, and bus stop shelters.

3) Increased federal highway funding for states to create a Complete Streets program and projects.

4) Funding to create seamless active transportation networks and spines within and between communities.

5) A pilot program aimed at helping underserved communities tear down urban highways and rebuild the surrounding neighborhoods.

6) Elevate Context Sensitive Solutions as a tool in the decision-making and design process for transportation projects, particularly for projects in underserved communities.

7) Dedicated funding from the National Highway Performance Program for the protection of wildlife corridors that intersect with vehicle rights-of-way and establish critical reporting and training opportunities on the issue.

8) Emphasize design techniques that address pedestrian and bicyclist safety in our nation’s rights-of-way and support Vision Zero goals.

9) Invest in transit and transit-oriented development to meet growing demand for expanded public transportation.

ASLA 2020 Professional Urban Design Honor Award. The 606. Michael Van Valkenburgh Associates / Scott Shigley

Detailed list of programs and funding in the legislation:

TRANSPORTATION

Active Transportation Infrastructure: $1 billion over five years to build active transportation networks that connect people with public transportation, businesses, workplaces, schools, residences, recreation areas, and other community activity centers.

Healthy Streets Program: $500 million over five years ($100 million a year) for a new trust fund-financed grant program that can be used for cool and porous pavements and expanding tree cover in order to mitigate urban heat islands, improve air quality, and reduce impervious surfaces, stormwater runoff, and flood risks. Priority is given to projects in low-income or disadvantaged communities. Maximum grant amount is $15 million.

Invasive Plant Elimination: $250 million over five years to eliminate or control existing invasive plants along transportation corridors.

Wildlife Crossings Pilot Program: $350 million over five years from the Highway Trust Fund. At least 60 percent of funding must go to projects in rural areas. Projects must seek to reduce the number of wildlife-vehicle collisions and improve habitat connectivity for terrestrial and aquatic species.

Reconnecting Communities Pilot Program: $1 billion over five years for a pilot program to reconnect communities that were divided or were separated from economic opportunities by previous infrastructure projects. Planning and capital construction grants will be available.

Transportation Infrastructure Finance and Innovation Act (TIFIA): $1.25 billion in Federal credit assistance in the form of direct loans, loan guarantees, and standby lines of credit to finance surface transportation projects of national and regional significance.

Complete Streets Initiative: Each state and Metropolitan Planning Organization will now set aside funding to increase safe and accessible options for multiple travel modes for people of all ages and abilities. Funds could be used for: creating Complete Streets standards, policies, and prioritization plans; new transportation plans to create a network of active transportation systems; or projects that integrate active transportation and public transportation, improve access to public transportation, connect communities through multi-use active transportation infrastructure, increase public transportation ridership, and improve the safety of bicyclists and pedestrians. Also covered are regional and mega-regional planning and transportation plans that support transit-oriented development.

Safe Routes to School: Codifies the program, expands federal funding sources, and includes high schools.

Safe Streets & Roads for All Grant Program: $5 billion in emergency funding over five years ($1 billion per year) for a new program to support local initiatives to reduce traffic crashes and fatalities on roadways. Grants will be provided to Metropolitan Planning Organizations and local and Tribal governments to develop and carry out comprehensive safety plans to prevent death and injury on roads and streets, especially cyclists and pedestrians — sometimes known as “Vision Zero” initiatives.

Congestion Mitigation & Air Quality Improvement Program: Eliminates current formula for calculating annual state apportionments for the program and replaces it with set dollar amounts — increasing from $2.5 billion for fiscal year 2022 to $2.7 billion for fiscal year 2026. Projects now eligible include shared micro-mobility projects, such as bikeshare and shared scooters.

Multimodal Transportation Investments: $13.5 billion in emergency appropriations over five years for multimodal infrastructure, including $5.0 billion for RAISE (previously known as BUILD or TIGER) grants, $7.5 billion for local and regional projects of significance.

Support for Pollinators: $10 million over five years to benefit pollinators on roadsides and highway rights-of-way.

ASLA 2020 Professional Urban Design Award of Excellence. Dilworth Plaza, Philadelphia. OLIN / James Ewing, OTTO

WATER INFRASTRUCTURE

With regards to water infrastructure, the Infrastructure Investment and Jobs Act incorporates numerous recommendations ASLA has also sent to the Biden-Harris administration.

ASLA water priorities incorporated into the legislation:

1) Increase funding for the Drinking Water and Clean Water State Revolving Funds, which provide critical resources to states, localities, and water systems to improve water treatment infrastructure and includes funding, research, and other tools to implement green infrastructure projects.

2) Adequately fund the Chesapeake Bay program and Great Lakes Restoration Initiative. Specific projects include improving water quality, combating invasive species, and restoring habitat and addressing shoreline erosion.

Detailed list of programs and funding in the legislation:

The Act provides $55 billion over 5 years, specifically reauthorizing the Clean Water State Revolving Fund (CWSRF) and the Drinking Water State Revolving Fund (DWSRF) at $11.7 billion each. Many landscape architects access funds from these programs to design and implement water management projects.

Sewer Overflow and Stormwater Reuse Grants: $1.4 billion over five years for critical stormwater infrastructure projects, including those with combined sewer overflows and sanitary sewer overflows.

Clean Water Infrastructure Resilience and Sustainability Grant Program: $125 million for a program administered by the Environmental Protection Agency (EPA) that provides grants to help communities strengthen the resilience of their publicly owned treatment works against the threats of natural hazards.

Stormwater Infrastructure Technology Program: $25 million for five new Stormwater Centers of Excellence. The EPA will administer an application process for colleges and universities, research organizations, and nonprofit groups to become centers of excellence. These centers will explore new types of nature-based green infrastructure, methods to improve existing designs, and strategies for financing and rate-setting, public outreach, and professional training.

ASLA 2016 Professional Communications Honor Awards. Roving Rangers: Bringing the Parks to the People. Bay Area, CA and Santa Monica, CA. BASE Landscape Architecture / Ben Fash

NATIONAL PARKS and PUBLIC LANDS

While most national park and public lands programs and funding were successfully included in the John D. Dingell, Jr. Conservation, Management, and Recreation Act in 2019 and the Great American Outdoors Act in 2020 as a result of ASLA’s advocacy efforts, there are additional recommendations that were also included in this bill.

ASLA national lands recommendations incorporated into the legislation:

1) Invest in our nation’s public lands, including providing for construction, maintenance, and restoration projects at the National Park Service, Bureau of Land Management, U.S. Fish and Wildlife Service, and U.S. Forest Service.

2) Support increased funding for Federal Emergency Management Agency hazard mitigation revolving loan fund.

Detailed list of programs and funding in the legislation:

Federal Lands Transportation Program: $311 million over five years to improve roads, bridges, and other transportation infrastructure in parks.

Nationally Significant Federal Lands and Tribal Projects Program: $55 million a year and up to an addition $300 million a year to address large repair projects in our parks and other public and tribal lands. This program also prioritizes sustainable and natural designs to improve the resilience of park roads and bridges to intensifying climate threats.

Also included in the Infrastructure Investment and Jobs Act: $46 billion to mitigate damage from floods, wildfires, and droughts.

Roxanne Blackwell, Hon. ASLA, Esq., is director of federal government affairs at the American Society of Landscape Architects (ASLA).

ASLA Ratifies International Federation of Landscape Architects’ Climate Action Commitment

ASLA 2021 Professional Urban Design Honor Award. Xuhui Runway Park, Shanghai, China. Sasaki / Insaw Photography

Landscape Architects Unite in Advance of Key United Nations Climate Change Conference

ASLA announced it will join a global coalition of 70,000 landscape architects in 77 countries in committing to limiting planetary warming to 1.5°C (2.7 °F). This is the largest coalition of landscape architecture professionals ever assembled to advance climate action.

IFLA’s Climate Action Commitment will be issued to sovereign nations at the United Nations Framework Convention on Climate Change (UNFCCC)’s 26th Conference of the Parties (COP26), which will be held in Scotland, October 31 – November 12.

ASLA has committed to the six goals outlined in the IFLA Climate Action Commitment:

1) Advancing the United Nations Sustainable Development Goals (UN SDGs)
ASLA and its member landscape architects and designers will accelerate efforts to protect and repair ecosystems.

2) Attaining Global Net Zero Emissions by 2040
ASLA and its members will dramatically reduce operational and embodied carbon emissions produced by projects, increasingly harness the unique capacity of landscapes to draw down carbon dioxide, and continue to advocate for low-carbon multi-modal transport systems.

3) Enhancing Capacity and Resilience of Livable Cities and Communities
Implementing green infrastructure approaches, ASLA and its members will increase efforts to mitigate the urban heat island effect and reduce climate impacts associated with fire, drought, and flooding.

4) Advocating for Climate Justice and Social Well-Being
ASLA and its members will maintain our priority on equity and equality and ensure the right to nearby green spaces and clean water and air.

5) Learning from Cultural Knowledge Systems
ASLA and its members commit to respecting and working with indigenous communities and honoring cultural land management practices to mitigate climate change impacts and continue work towards reconciliation.

6) Galvanizing Climate Leadership
Landscape architects are uniquely positioned to lead the built environment community’s response to the climate crisis. ASLA will continue to collaborate with clients, suppliers, and allied professions to champion climate positive landscapes, which involves planning and designing landscapes that sequester more greenhouse gas emissions than they emit.

“ASLA is proud to be joining forces with IFLA and the global community of landscape architects in advancing our climate action goals,” said Torey Carter-Conneen, CEO, ASLA. “We speak as one voice, globally, when it comes to advancing climate action.”

“As landscape architects we can make a tremendous difference to climate change and to climate action through our work, so thinking globally but acting locally is critical,” said IFLA President James Hayter.

“In a year marked by historic flooding in Europe and China and deadly wildfires and heat waves in the United States, it’s clear we’re running out of time to start healing a century’s worth of harm done to our Earth and its atmosphere,” said Tom Mroz, FASLA, ASLA President.

“I am gratified that Climate Positive Design has been incorporated into the global Commitment,” said Pamela Conrad, ASLA, Founder of Climate Positive Design, Principal at CMG Landscape Architecture in San Francisco, and IFLA Climate Change Working Group Vice Chair. “All landscape architects must rapidly scale up their work transforming designed landscapes into natural carbon sinks.”

The IFLA Climate Action Commitment is the second major coalition ASLA has joined this year. ASLA also signed on to Architecture 2030’s 1.5°C COP26 Communiqué, calling for built environment industries to achieve zero greenhouse gas emissions by 2040.

Landscape architects plan and design with nature to help all communities reduce greenhouse gas emissions and adapt to a changing climate. Landscape architects use climate positive design approaches that transform parks and open spaces into natural carbon sinks. They develop resilient nature-based solutions that reduce the impacts of extreme heat; coastal, ground, and inland flooding; sea level rise; pollution; and wildfires. They also increase biodiversity and protect and restore ecosystems, which underpin life on Earth.

“Landscape architects are already helping communities adapt to climate impacts. We are having a particularly big impact on reducing dangerous urban temperatures, saving many lives in the process,” said Vaughn Rinner, FASLA, former ASLA President and ASLA representative to the IFLA Climate Change Working Group.

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

ASLA Smart Policies for a Changing Climate. NatureScape, Orange County, California / Jodie Cook Design, Inc.

Is Artificial Turf Right for You? 3 Things to Consider Before Installing a Fake Lawn — 08/12/21, Architectural Digest
“According to San Clemente landscape designer Jodie Cook, although grass requires potable water and turf doesn’t, that’s too narrow a comparison. Other elements of the water cycle are a major issue. Plants, even grasses, create water themselves. ‘When you put turf down and replace a living plant, you’re removing moisture from the environment,’ she explains. ‘You’re removing atmospheric water.'”

Native Land Acknowledgments Are Not the Same as Land — 08/12/21, Bloomberg CityLab
“The growing practice of acknowledging Indigenous land ancestry is a positive change, but tribal stewardship must be the end goal.”

The Senate Infrastructure Bill Includes $1 Billion to Address Devastation Caused by Freeways. Experts Say It’s Not Enough — 08/11/21, Fast Company
“The latest edition of the Congress for New Urbanism’s Freeways Without Futures report highlights 15 projects that it says are primed for a transformation, including Interstate 244 in Tulsa, Interstate 5 in Seattle, and Interstate 980 in Oakland.”

Your Garden May Be Pretty, but Is It Ecologically Sound? — 08/11/21, The New York Times
“Some gardeners react to any mention of ecological landscaping — the merging of environmental science and art — as if it were a compromise or concession meant to limit their creativity. Darrel Morrison, a landscape architect who has been practicing and teaching this philosophy for some five decades, begs to differ.”

Study: Protected Bike Paths Saved Lives During COVID — 08/10/21, Streetsblog
“In a report released today, researchers from the Insurance Institute for Highway Safety dug into the nuances of America’s (still-ongoing) pandemic-era bike boom by scrutinizing the spatial and temporal distribution of pre- and post-lockdown bicycle trip counts and crash counts in the city of Arlington, VA.”

Using Nature to Combat Climate Change — 08/09/21, CNN
“Landscape architect and founder of SCAPE Kate Orff describes how regenerative living infrastructure can help mitigate the devastating impacts of climate change.”

The Seas Are Rising. Could Oysters Help? — 08/02/21, The New Yorker
“A great deal of [Kate] Orff’s work addresses the inescapable fact that the Atlantic Ocean is rising, and coming for the land. She’s the founder of the design firm scape, the director of the Urban Design Program at Columbia University, and the first landscape architect to win a MacArthur ‘genius’ grant. She’s also at the forefront of an emerging approach to climate resilience that argues we should be building with nature, not just in nature.”