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Archive for the ‘PLANTS’ 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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BY MEG CALKINS, FASLA

Promising new alternatives to tropical hardwoods come with caveats.

FROM THE APRIL 2017 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE

The past decade has brought an explosion in the use of tropical hardwood decking and furnishings in public, institutional, and commercial landscapes. Whereas wood decking was once largely the purview of residential landscapes, now it can be found in urban settings from the High Line to West 8’s sculptural Wavedecks. Tropical hardwoods are so durable, hard, and decay-resistant that they appear to be the ideal material, yet the impacts of using even hardwoods certified by the Forest Stewardship Council can be substantial and threaten the most critical ecosystems of our planet.

Wood is a renewable construction material if you compare the amount of time a wood member is in use to the amount of time it takes to grow a tree to yield a comparable piece. But that is not always the case. For example, it takes 90 years to grow a Handroanthus heptaphyllus tree to yield ipe lumber for deck boards, but the deck boards will likely not be in use for 90 years even if they are reclaimed, refinished, and reused.

As concern for the health of tropical forests is increasingly recognized in sustainable design thinking, alternatives to tropical hardwoods (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 JANE MARGOLIES

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Fifteen years in the making, a new public space reunites Chicago with the river that runs through it.

FROM THE MARCH 2017 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE.

“Isn’t it hot?” Gina Ford, ASLA, asked excitedly, waving a well-jacketed arm around her on a cold morning this past fall as she, the architect Carol Ross Barney, and Terry Ryan, FASLA, met up at the Chicago Riverwalk to show me around.

Not exactly the word I would have chosen, given the temperature, but, yes, the new promenade they designed along the Chicago River, in the downtown of Illinois’s largest city, most definitely is.

Extending eight blocks along the river’s southern bank at a level below the streetscape, the Riverwalk is part of a 1.25-mile path from Lake Michigan inland that some are calling the city’s “second shoreline” (the lake, which borders Chicago to the east, being the “first,” of course). Each block-long space is bookended by the historic bridge houses that operate the movable spans that cross the waterway. And each has its own distinct riverside character, ranging from the Marina, a hub of food and drink purveyors, to the Jetty, an ecology-themed section that includes floating gardens and fishing piers. A continuous pathway stitches the segments together, weaving around the bridge houses before continuing on. And all of it adds up to a (more…)

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BY ALEX ULAM

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Nelson Byrd Woltz gets super technical at Hudson Yards.

FROM THE FEBRUARY 2017 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE.

Until recently, you wouldn’t have wanted to go strolling at any time of the day near Hudson Yards, the two gigantic superblocks located on the far West Side of Midtown Manhattan. There was little street life there and almost no nature. Barbed-wire fences and concrete walls lined the streets and concealed the large, sooty pits packed with commuter and Amtrak trains. Indeed, everything about the place was man-made, even the hilly landscape surrounding the train yards below. Walking around was disorienting because the walls cut off view corridors and limited access to Midtown Manhattan and the adjacent Hudson River Park.

Now this formerly desolate expanse is being transformed by a $25 billion private real estate development, which the Related Companies, the project’s developer, is touting as the largest private build-out in the United States and the biggest in New York City since Rockefeller Center. In place of two gaping holes in the city’s fabric, there will be a 28-acre neighborhood with offices, apartments, and more than 100 stores and restaurants. In a sense, this development, where a projected 125,000 people will live and work, (more…)

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BY MARK HOUGH, FASLA

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Ten Eyck Landscape Architects reimagines the campus at the University of Texas at El Paso.

FROM THE JANUARY 2017 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE

Christine Ten Eyck, FASLA, recalls driving across Arizona in the summer of 2012, talking on the phone with one of her clients at the University of Texas at El Paso (UTEP). It was about a dream project: the opportunity to redesign the landscape of a historic university and create a major open space as its ceremonial heart. On the call, she was making the case to Greg McNicol, the school’s associate vice president for facilities management, that her firm, Ten Eyck Landscape Architects, based in Austin, Texas, should lead the project rather than be subconsultant to an architecture firm as had been the plan. Her argument was simple: The scope of the work was almost entirely landscape architecture.

Ten Eyck successfully persuaded administrators to give her firm the job, even though they were skeptical at first that a landscape architect could lead such a complex project. Notable among the people she won over was Diana Natalicio, who had been hired as UTEP’s first female president in 1988. During her tenure, (more…)

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BY ZACH MORTICE

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All photos by Jose Ahedo.

Over the course of two years, the Spanish architect Jose Ahedo visited livestock farming landscapes in eight countries: Mongolia, China, Paraguay, Germany, India, Bolivia, New Zealand, and the Azores Islands in Portugal. He traveled 90,000 miles by plane, 9,000 miles by car, 23 miles by boat, nine miles by horse and camel, and—most excruciatingly for a vertigo sufferer like Ahedo—56 miles by hot air balloon. Documented through his photography and funded by a $100,000 Harvard Graduate School of Design Wheelwright Prize Fellowship, his travels kept him on the move for 103,000 miles.

Ahedo selected these disparate locations so that he could witness the extreme “asymmetry,” he says, in how cultures in different places with different levels of development produce livestock. “You have people that move on horses, and (more…)

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