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Archive for the ‘RESEARCH’ Category

BY ZACH MORTICE

A hydrogel-enabled seed bomb. Credit: U.S. provisional patent application No. 62/465,341. Nahin Shah | Martina Decker, Material Dynamics Lab.

The tools for tactical urbanism seem more likely to be developed in community center meeting halls and anonymous Internet forums rather than university laboratories. But at the New Jersey Institute of Technology (NJIT), an architecture professor is working on ways to give impromptu urban vegetation efforts staying power with hydrogel seed bombs.

Martina Decker, who directs NJIT’s Idea Factory and Material Dynamics Lab, is combining seed bombs—balls of organic matter that protect and help seeds packed within them grow—with hydrogel granulates, polymers that are extremely hydrophilic, (more…)

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While most renewable energy advocates push for an inclusive “all of the above” approach that embraces solar panels, geothermal, and tidal power, there’s usually one method around which all others orbit. In Northern Europe and the North Sea, that’s wind power.

Dutch landscape architecture firm H+N+S has a plan to harness this potential by installing 25,000 wind turbines in the North Sea across 22,000 square miles, the focus of this month’s cover story, “Power Play 2050.” Over the next 33 years, they say the North Sea can generate 90 percent of power demanded.

H+N+S’s plan, dubbed “2050 – An Energetic Odyssey” and featured at the 2016 International Architecture Biennale Rotterdam, is an economic development plan as well as a climate change plan. They predict booming and expanded ports (including an entire island dedicated to the manufacture and construction of wind power infrastructure) and a net gain of jobs, even after accounting for job losses in fossil fuel industries. It would be an incomparable build-up of energy infrastructure, but there’s also a conscientious sense of economical re-use and environmental sensitivity. As described in the video, oil pipelines will be co-opted for carbon sequestration, serving the fossil fuel burners that remain. And wind turbines will have to be designed so that they act as welcoming habitats for underwater plants and animals. These towers will be 12 miles out from shore so that they don’t ruin anyone’s seaward view, far enough away so that the curvature of the earth makes them mostly imperceptible.

“It can be done,” intones the video’s calm, precise BBC-documentary-style narration, “but only when a tailwind can be organized in the shape of realistic pricing or taxation of carbon dioxide that would provide the invisible hand of the market with green gloves.”

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BY JONATHAN LERNER

Jack Dangermond built a tech colossus, and a fortune, from GIS. Now he’s sharing it all to save the world.

FROM THE APRIL 2017 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE.

Jack Dangermond wears oversized tortoise-shell glasses. At 72, his hairline has receded halfway back on his head. For work, he dresses casually—open collar, v-neck sweater. His manner is gracious and energetic, but calm and notably confident. He tends to speak as if in final draft, which he credits to years of dictating correspondence. He is tall and rangy, but it’s quite possible that when he arrived at the Harvard Graduate School of Design (GSD) in 1967 to earn an MLA he would have been taken for a geek. His ulterior motive in going there, after all, was “to start playing with computer mapping”—when computer mapping barely existed.

The school’s pioneering Laboratory for Computer Graphics and Spatial Analysis had been founded two years earlier by the architecture professor Howard Fisher.

Dangermond says that on meeting Fisher, “He immediately hired me. Within an hour. Which was the luckiest thing that ever happened in my life.” Harvard was one hot spot of the era’s radical activism. “The Vietnam War was going on,” he says, “revolution in the air, protestors shutting down the university, creating all kinds of controversy. This big aha! moment came for my wife Laura and myself, who were both working there in the basement of Memorial Hall. We had a job making computer maps, doing air pollution studies and land-use suitability studies. The realization was, ‘We don’t want to go right or left; we just want to go forward with this idea of (more…)

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April is, of course, World Landscape Architecture Month. This year, to mark the occasion, LAM is issuing a special supplement for young readers, called YOUR LAND. It offers a basic introduction to landscape and landscape architecture, a look at the methods and goals of the profession, a breakout of several intriguing types of projects, a career primer, and, not least, a glossary of landscape architecture terms! Our goal is plain: to encourage the making of more future landscape architects. For many people, landscape architecture is a second career choice after they have made their first, and one they like better—it’s mainly a matter of exposure to the wide range of things landscape architects do in their work. We figure sooner is better, so this supplement is free and available digitally for downloading. For limited quantities of bulk print copies for classrooms or other groups, e-mail discover@asla.org (shipping charges apply).

Our regular April issue is every bit as exciting, covering a range of bold work that is reshaping landscape architecture today. In the cover feature, Michael Dumiak reports on an audacious plan by H+N+S Landscape Architects in the Netherlands, led by Dirk Sijmons, to power the countries around the North Sea with wind energy by the year 2050. It’s a multinational endeavor that transcends bureaucracies as well as boundaries in hopes of making these countries fulfill the goals of the Paris Agreement on climate change, which took effect last year, of holding the average global temperature to within 1.5 degrees Celsius of preindustrial levels by reducing emissions of carbon and other greenhouse gases.

Back in North America, Jack Dangermond and his company, Esri, have done as much or more than anyone since the onset of the digital age to help decode the Earth’s landscape with the computational tools known as geographic information systems, or GIS. At this stage of his career, as Jonathan Lerner profiles, Dangermond is putting that might behind his Green Infrastructure Initiative, the goal of which is “to identify and secure the critical remaining large cores of relatively unspoiled landscape” on a national scale. It is a galactic attempt to counter (more…)

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BY ADAM REGN ARVIDSON, FASLA

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What can a set of decades-old wildlife crossings tell us?

FROM THE MARCH 2017 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE.

In the 1920s the businessman William du Pont Jr. began buying up land in northeastern Maryland, near the border with Pennsylvania and Delaware. Du Pont wanted space for peace and quiet and uninterrupted fox hunting. He called the place Foxcatcher Farm. It spanned two states and more than 7,000 acres. This was not some trackless wilderness. Because he’d bought existing homesteads, du Pont ended up with land crossed by public roadways—not ideal for fox hunts. So he built what may very well be the first wildlife crossings in the nation.

Bridges and culverts connect Foxcatcher. “These were done in the 1940s and 1950s, so it was truly a massive undertaking,” says Paul Drummond, ASLA, a landscape architect in Baltimore who has researched the crossings. Drummond’s family is from the area (some worked for the du Ponts) and, he says, his curiosity was piqued by visits while attending the University of Maryland. Today, Foxcatcher is public land. After du Pont died in 1965, the state of Maryland bought some 5,600 acres south of the border and named it the Fair Hill Natural Resources Management Area. Equestrians still ply the miles of trails (more…)

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BY DANIEL TAL, ASLA

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When it comes to new technologies, small investments can lead to big returns.

FROM THE MARCH 2017 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE.

As at many small firms, five years ago, the technology in THK Associates’s office mainly consisted of hand-drawn plans, some 3-D modeling, Photoshop, and CAD. Now, the firm is incorporating drones, 3-D printing, and virtual reality into many of its projects. Thanks in large part to Jon Altschuld, ASLA, a landscape architect and project manager at the Denver-based firm, THK is an example of how small firms can integrate new technologies into practice with little overhead.

On a number of recent projects, the firm used drones to collect 3-D terrain data and turn it into high-resolution aerials. Using an application called Maps Made Easy, Altschuld can automate the flight path of the firm’s Phantom 4 drone in as little as 15 minutes. The drone snaps a series of photographs that are then uploaded to Maps Made Easy’s cloud server, (more…)

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Elizabeth Meyer, FASLA, the Merrill D. Peterson Professor of Landscape Architecture at the University of Virginia School of Architecture, will be at the ASLA Center for Landscape Architecture on March 9, 2017.

We are delighted to announce the first event in the Landscape Architecture Magazine Lecture Series, a program we’ve been cooking for a while now. The LAM Lecture Series will bring together design professionals, educators, and thinkers in conversation around provocative issues in the field of landscape architecture. From the beginning, we’d hoped to land Elizabeth Meyer, FASLA, as our inaugural speaker, and we are very pleased she’ll be joining us on March 9 at 7:00 p.m. in conversation with our own LAM Editor Brad McKee. Meyer will be speaking at the new ASLA Center for Landscape Architecture in Washington, D.C., about her ongoing engagement with the idea of beauty in landscape architecture, in a talk titled, Beyond Sustaining Beauty: Aesthetic Entanglements with Climate Change Science.”

Meyer’s talk will build on several years of thinking and writing on landscape and aesthetics, and we thought we’d post the two foundation essays she wrote on the topic as a kind of primer for Thursday’s talk. The first, “Sustaining Beauty: The Performance of Appearance,” appeared in the magazine in October 2008 (originally published in the Spring 2008 Journal of Landscape Architecture), and remains one of our most requested reprints. More recently, Meyer published “Beyond Sustaining Beauty: Musings on a Manifesto,” in Values in Landscape Architecture and Environmental Design: Finding Center in Theory and Practice, edited by M. Elen Deming. We think both essays, and the talk she’ll give at the Center, will be topics of conversation for a long time to come.

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