The Auburn University Green Infrastructure Team is studying thermal inputs to stormwater systems. The team includes faculty researchers Amy Wright, Horticulture, Mark Dougherty, Biosystems Engineering, Keith Rahn, Building Science, and Charlene LeBleu, FASLA, Landscape Architecture. Graduate Research Assistants include MLA students Andres Orjuela, Student ASLA; Britton Garrett; Rui Wang, Student ASLA; and Ryan Bowen, MLA & Master of Building Science. The research is conducted in the Green Infrastructure Laboratory at the Mike Hubbard Center for Advanced Science, Innovation and Commerce (CASIC) Building. The laboratory provides a controlled environment, and is designed for both wet and dry research. The center was built with funding provided by a grant from the U.S. Department of Commerce’s National Institute of Standards and Technology, and the Alabama Agricultural Experiment Station. The main purpose of this research is to develop design models for standard stormwater control measures that can be used to meet specific effluent temperature standards and to maintain the required thermal regime in a receiving stream. This project hypothesizes that pervious surfaces, turfgrass and rain gardens can be used to mitigate ground level thermal loads in stormwater runoff.
In a time of ceaselessly shifting cycles (of news, weather, economic ups-and-downs, and never-ending debates on seemingly every topic imaginable), taking time out to focus on building transformative leadership and advancing ethically-motivated ideas is a refreshing break from the norm. The Landscape Architecture Foundation (LAF) Fellowship for Innovation and Leadership aims to nurture and inspire landscape architecture professionals to pursue “ideas that have the potential to bring about impactful change to the environment and humanity and increase the visibility and leadership role of landscape architecture.”
On May 17 in Washington, DC, LAF hosted an event for their inaugural class of fellows. The Symposium was the culmination of the year-long fellowship, which supports senior-level, mid-career, and emerging professionals as they develop and test new ideas that will drive innovation and transformation. Each fellow gave a short presentation on their work, the diversity of which demonstrates the breadth of the profession and the transformative potential of landscape architecture’s expansive scope.
Brice Maryman, ASLA, began with a critical look at the misalignment between myths about homelessness and what data shows. Contrary to frequently-repeated observations on the prevalence of substance abuse, mental illness, and other apparently common causes, the one underlying trauma found in nearly all situations is in fact a lack of affordable housing. Citing Richard Rothstein’s 2017 book The Color of Law: A Forgotten History of How Our Government Segregated America, Maryman went on to the impact of zoning regulations on today’s widening wealth gap and the marked concentration of larger homeless populations in a handful of coastal urban areas.
In this second of the two-part interview with Principal Landscape Architect Kevin Burke, ASLA, Kevin addresses facets of the BeltLine’s construction, funding and construction costs, social impacts, and public participation that he has been involved with. As stated in Part I, this urban design project is remarkable for its ultimate transformation of Atlanta that includes 22 miles of pedestrian friendly rail transit, 33 miles of multi-use trails, 1,300 acres of parks, 5,600 units of affordable housing, public art, historic preservation $10-20 billion in economic development, 30,000 permanent jobs, and, of course, sustainability.
What is your role in “post construction oversight”?
We believe that the upkeep of public funds investment is a basic parameter of our responsibility. However, a significant level of our funding comes from a Tax Allocation District (a.k.a. Tax Increment Financing) tied to local real estate values on commercial/industrial/multi-family properties. This source was legislatively created to spur economic development and specifically precludes utilization of these funds for O&M. As such, we are somewhat hampered in our ability to do what most landscape architects would consider basic maintenance needs. The Parks and Recreation Department assists us, especially with graffiti removal, as resources permit.
To aid our efforts, we established a “Fixit Line” that facilitates the public letting us know matters needing attention.
The Atlanta BeltLine is one of the most comprehensive urban design efforts in the current era and rivals others today such as San Francisco’s Mission Bay, Manhattan’s Battery Park City, New York’s Fresh Kills, Boston’s Big Dig, and the Orange County Great Park. As such, it is transformative for Atlanta, a city known for poor land use practices over the past quarter century. The BeltLine will ultimately connect 45 intown neighborhoods through 11 nodes within a 22-mile loop of multi-use trails, light rail transit, and parks – all based on abandoned railroad corridors that encircle Atlanta. As an engine of economic development, it is demonstrating remarkable outcomes in adjoining areas comprising infill, compatible mixed land use, including urban housing, and thereby exemplifying transit oriented development.
As with all urban design projects of this scale, identifying one firm or one individual to credit for the achievement is impossible. With regard to urban design and landscape architecture, however, a key individual who has guided the BeltlIne’s unfolding is its Principal Landscape Architect, Kevin Burke, ASLA. The following is the first of a two-part interview in which Kevin shares his experiences and insights concerning this remarkable achievement. Part I provides a general project overview and design considerations. Part II addresses construction, funding and construction costs, social impacts, and public participation.
The 2018 Council of Educators in Landscape Architecture Conference (CELA) was held in Blacksburg, Virginia March 21-24, 2018 at Virginia Tech University. Given my involvement in four educational sessions (including two green roof panel discussions) I was not able to attend as many presentations as I wanted to. However, what I listened to was informative. One 3/22 session I attended was highly relevant to ecological design and included a presentation by Reid Coffman, Ph.D, Associate Professor and Director of the Novel Ecology Design Lab (NEDLab) at Kent State University. He addressed the role of living architecture in providing a suite of ecosystem services—getting us to think about “ecosystem signatures” and the bundling of and interactions among ecosystem services. He emphasized the trade-offs that must be considered regarding biodiversity, productivity, energy dynamics, hydrologic cycling, and many different human dimensions (including visual order, health and wellness, equity issues, economics, and policy).
In the same session, Paul Coseo, Ph.D., PLA, Assistant Professor at Arizona State University, discussed designing experiments to improve green infrastructure performance from both ecological and socio-cultural perspectives. Paul emphasized the need to get beyond anecdotal evidence of performance by taking scientifically sound measurements. He noted the need to recognize and overcome barriers to effective, ongoing green infrastructure maintenance and management. This comment paralleled ideas discussed by Katie Kingery-Page, ASLA, PLA, Associate Professor of Landscape Architecture and Regional & Community Planning at Kansas State University, and myself as we highlighted lessons learned from two green infrastructure projects that we have helped implement and manage on the Kansas State University campus. Our three presentations led to a vibrant conversation about the role of university faculty and students in societally-relevant impacts of implemented green infrastructure experiments and demonstration projects—where inputs are transformed into tangible goods and services that support human and broader ecological needs, functions, and dynamics.
All members of ASLA are invited to share their input through this short 11-question survey. May 31 is the deadline for responses.
ASLA achieved critical legislative successes last year, including working with chapters to successfully stave off state attacks on licensure, upgrade state licensure laws, and achieve licensure in the District of Columbia. On the federal side, ASLA helped to pass legislation to support the National Park Service, promote green infrastructure in U.S. Army Corps of Engineers projects, and protect and preserve the Land and Water Conservation Fund. ASLA Government Affairs also continues its fight against proposed environmental and climate change rollbacks in federal law.
Historic American Landscapes Survey (HALS) Documents to Be Used to Restore Garden
The 2017 fire season in drought-stressed California ravaged whole residential neighborhoods in Napa and Sonoma Counties in Northern California and devastated Santa Barbara County in Southern California. A few months later the damage was compounded in Southern California when heavy rains triggered massive mudslides, causing millions of dollars’ worth of damage in one of the wealthiest neighborhoods in the country—Montecito. As I watched the news on the evening broadcast I feared what might be happening at the Lovelace estate where my firm, PGAdesign, had recently completed HALS documentation of Isabelle Greene’s landscape masterpiece. As it turned out I had to wait several days even to find out, as the area of devastation and evacuees was policed and firmly cordoned off. Finally, crews were allowed in to begin mud and debris clearing there, and in the surrounding neighborhoods.
Davis Harte is a wellness design educator at the Boston Architectural College who bridges evidence and practice with work in children’s places, trauma-informed spaces, and also birth units. Visit Paradigm Spaces’ website for more information. We are very pleased to have Davis share her thoughts about the Village School’s boulder scramble—a place for young children to play and be creative, while simultaneously providing a solution for serious erosion issues.
– Amy Wagenfeld, Affiliate ASLA, Co-Communications Director and Past Co-Chair, Children’s Outdoor Environments Professional Practice Network (PPN)
Arriving at around lunchtime, I find ruddy-cheeked and joyful children playing on the Village School’s natural playground. The day is unseasonably warm, feeling more like late spring instead of mid-winter in the Willamette Valley. Rex Redmon, the landscape architect who designed the nature playground at the school, and father of two girls who attend this Eugene, Oregon K-8 public charter school, greets me near the entrance. Despite being 18 years old, the school has been in its current location for only two years. The building housing the school on the current campus is the oldest school building in Eugene, dating back to 1920. The property edges a hillside, studded with Douglas firs, ponderosa pines, and speckled in sections with poison oak near the parking lot.
Landscape designer Leslie Davis joins Rex and me as we pore over the master plan for this natural playground. Our focus today is the boulder scramble, located on the northwest side of a large graded field, book-ended by a fenced-off beehive and a wooden playhouse built by third graders and volunteer parents for a previous theater production. The unique landscape design feature is the needed partner to a 3-foot wide, 15-foot long metal slide, which echoes this section’s slope.
Leslie Davis and her partner and husband Aaron Davis, of Whole Gardens, conceived of and implemented the boulder scramble as the primary star in this particular story. It serves the purpose of erosion control and dry access, as well as a place to play. The slide was a ‘must-have’ for a 1st/2nd grade teacher, whose classroom door opens a few steps away from the top of the slide. The sloped area spans about 210 feet across, and was covered in invasive ivy before the transformation. The whole slope was underutilized until the slide was added last autumn just before the 2017/2018 school year began. The boulder scramble was added during winter break.
The softly lit room bubbles with energy as individuals fill the space. Another annual reunion of landscape architecture students and professionals in Oregon has commenced. The atmosphere swirls with inspiration and reflection from the day as both students and professionals share how valuable it is to have an opportunity for mentorship. How amazing it is to witness a room of a hundred people share how much they love and appreciate an experience, and to consider it once never existed.
In 1994, a small group of students at the University of Oregon had an idea to connect students like themselves with landscape architects. At the time, there was no avenue between professionals in the Pacific Northwest and students of landscape architecture. With the support of the faculty and collaboration with the Oregon Chapter of ASLA, students visited landscape architecture offices to “shadow” a mentor for a day. They also managed to successfully start a tradition that has continued for 25 years.
LAAB currently accredits first professional programs at the bachelor’s and master’s level in the United States and its territories. Of these programs, all are traditional programs housed within universities and colleges throughout the United States. While some courses within a few programs are offered via distance education, there are no LAAB-accredited programs that currently offer a large portion or all of their curriculum online. However, as more students enroll in online courses and programs during their time in higher education, the demand for an LAAB accredited online program will likely grow. About 5.8 million students were enrolled in at least one distance learning course in a U.S. institution in fall 2014—up 3.9 percent from the previous fall, according to Online Report Card: Tracking Online Education in the United States, an annual report by the Babson Survey Research Group. Additionally, a majority of calls received at ASLA regarding landscape architecture education involves the availability of online programs.
Therefore, LAAB has undertaken the process to review its standards relative to the delivery of online courses in landscape architecture. This review began in February 2017 and its timeline is included below.