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BY ZACH MORTICE

The West Bottoms Flats site is bisected by a narrow street, scaled as an intimate alley with landscaping. Image courtesy BNIM.

In Kansas City, the private sector is helping pick up the tab for green infrastructure in a new residential development.

 

Since 2010, Kansas City, Missouri, has been subject to a federal consent decree, to begin properly capturing sewage and stormwater before it flows into rivers and streams. It’s a consequence of the city’s overwhelmed combined sewer system, which covers 58 square miles. From 2002 to 2010, the system produced 1,300 illegal overflows, putting approximately 6.4 billion gallons of untreated sewage into waterways annually.

Notably, this is the first time a municipal water federal consent decree has allowed the use of green infrastructure, according to Andy Shively, a special assistant to the City Manager Troy Schulte, who works on issues relating to the consent decree. And the developer-driven West Bottoms Flats mixed-use residential complex designed by Kansas City-based BNIM is shaping up to be an influential test case for ways the private sector can grapple with public sector failure toward water quality goals.

Landscape architects at BNIM have designed the flats’ green infrastructure capacity to absorb excess stormwater as a series of placemaking amenities “in order to prevent it from being [value-engineered] from the project,” says Cheryl Lough, the director of BNIM’s landscape architecture studio. (more…)

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The things our art director, Chris McGee, hated to leave out of the current issue of LAM.

Courtesy Tyler Swingle

From “Shapes of Water” in the October 2018 issue by Lesley Perez, Associate ASLA. MIT research is helping to make the design of stormwater-retaining wetlands more accessible for municipalities and public works departments.

“Wire-frame wetlands.”

–CHRIS MCGEE, LAM ART DIRECTOR

As always, you can buy this issue of Landscape Architecture Magazine at more than 700 bookstores, including many university stores and independents, as well as at Barnes & Noble. You can also buy single digital issues for only $5.25 at Zinio or order single copies of the print issue from ASLA. Annual subscriptions for LAM are a thrifty $59 for print and $44.25 for digital. Our subscription page has more information on subscription options.

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It’s the first of October, which means the latest issue of LAM is here! You’ll find these stories inside:

FOREGROUND

All Over the Place (Almost) [Travels]
Where the projects are (and aren’t) that appeared in the magazine in the past year.

Brand New (Office)
Rebranding your practice—large or small—involves more than just changing your name.

Fuller Blast (Water)
The redesigned fountains at Longwood Gardens reinvent a crumbling
relic with cutting-edge infrastructure.

Concrete Crops (Food)
In Philadelphia’s Center City, Thomas Paine Plaza takes on new life as a mini-farm.

Step by Step by Step (Planning)
Everybody takes the stairs in Pittsburgh.

FEATURES

Where the Water Was
Anne Whiston Spirn, FASLA, has made West Philadelphia—
and the water that flows beneath it—a life’s work.

Hydro Power
MKSK makes public space out of river infill in Columbus, Ohio,
drawing a whole new generation downtown.

Science to Design
Biohabitats’s mission is nothing less than healing the Earth.

Lower Here, Higher There
The Belgian landscape designer Erik Dhont creates modern gardens inspired
by the minds of the Old Masters.

All this plus the regular Now and Goods columns. The full table of contents for October can be found here.

As always, you can buy this issue of Landscape Architecture Magazine at more than 700 bookstores, including many university stores and independents, as well as at Barnes & Noble. You can also buy single digital issues for only $5.25 at Zinio or order single copies of the print issue from ASLA. Annual subscriptions for LAM are a thrifty $59 for print and $44.25 for digital. Our subscription page has more information on subscription options.

Keep an eye out here on the blog, on the LAM Facebook page, and on our Twitter feed (@landarchmag), as we’ll be posting October articles as the month rolls out.

Credits: “Hydro Power,” MKSK; “Science to Design,” Stuart Pearl Photography; “Lower Here, Higher There,” Jean-Pierre Gabriel; “Where the Water Was,” Sahar Coston-Hardy, Affiliate ASLA; “Step by Step by Step,” Merritt Chase; “Fuller Blast,” Jaime Perez; “Concrete Crops,” Viridian Landscape Studio; “Brand New,” Gensler/Ryan Gobuty.

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THE RISING TIDEWATER, REVISITED

BY BRETT ANDERSON / PHOTOGRAPHY BY SAHAR COSTON-HARDY, AFFILIATE ASLA

Disparate but urgent efforts to address sea-level rise in the Virginia Tidewater, one of the country’s most important strategic centers, are striving to keep up with visible realities.

Editor’s Note: Norfolk, Virginia, is both highly vulnerable to sea-level rise and a critical center of military and government infrastructure. As Hurricane Florence bears down on Virginia and the Carolinas, the risks associated with storm surge flooding are intensified by the region’s strategic importance. As Brett Anderson reported in the magazine’s December 2017 issue, this isn’t a new story, and landscape architects, academics, municipal officials, and residents are collaborating to find ways the region can respond to the inevitability of rising tides.

The first question that sprang to Ann C. Phillips’s mind soon after she moved to Norfolk, Virginia, in 2006 was, “Why, when it rains, does the whole place submerge?”

She wasn’t referring only to dramatic weather events, although Phillips, a retired rear admiral in the U.S. Navy, landed in Norfolk during a bumper crop of those: Norfolk saw more major coastal storms and hurricanes in the 2000s than in the four previous decades combined, according to the city government.

Harder to fathom were the floods caused by light rains and “blue sky floods” triggered by lunar tides. Tidal flooding affects low-lying areas of Norfolk nine times per year on average.

These more regular floods were unlike anything Phillips experienced growing up in Annapolis, Maryland. They’re an alarmingly routine part of life in Norfolk and the surrounding Hampton Roads area (more…)

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BY LISA OWENS VIANI

In Great Lakes cities, derelict parcels sponge up stormwater.

FROM THE AUGUST 2018 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE.

Eight years ago, Sandra Albro, a research associate in applied urban ecology at the Cleveland Botanical Garden (now Holden Forests & Gardens) began to think about opportunities lurking in the city’s vacant lots—in particular how to help cities with their water quality problems. During heavy rains, raw sewage from old, leaky, combined sewer-stormwater systems is often flushed into the Great Lakes, resulting in beach closures not fun for tourists. At the same time, in Cleveland, Ohio; Buffalo, New York; and Gary, Indiana—where populations have declined by as much as 40 to 50 percent since the 1950s—derelict houses and vacant lots have increased: 30,000 in Cleveland, 7,000 in Gary, and more than 6,000 in Buffalo.

Cleveland, Buffalo, and Gary are among 158 communities with permits from the Environmental Protection Agency (EPA) to discharge treated wastewater into the Great Lakes. The agency has also charged them with implementing Long Term Control Plans under the Clean Water Act to eliminate discharges of untreated sewage from their combined system overflows. “It’s a funny thing,” says David Rankin, the executive director of the Great Lakes Protection Fund, a private nonprofit corporation that funds projects to build the health of the lakes. “Most of the time these systems do a great job of managing stormwater—they actually treat it. It was state-of-the-art Victorian engineering that dates back to the Industrial Revolution. But in heavy rains, some waste gets flushed out, too—and when you’re looking at more than 100 dischargers, it starts to add up.” According to the EPA, in 2014 the toll was an estimated 22 billion gallons of untreated wastewater discharged into the lakes.

Rankin says Great Lakes cities need to think differently about the problem—many are trying to find funding to build massive pipes. But with their populations declining, he suggests these cities should think about solutions that don’t involve tens or hundreds of millions of dollars. So when Albro came to him with her idea for using vacant lots to capture stormwater, the fund awarded her a small grant to develop a plan. She contacted 11 Great Lakes cities, (more…)

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It’s the first of August, which means the latest issue of LAM is here! You’ll find these stories inside:

FOREGROUND

Lots of Opportunity (Water)
PUSH Blue helps Great Lakes communities manage their stormwater with rain gardens,
playgrounds, and greenhouses created on vacant parcels.

The Finer Fabric (Preservation)
A historic Tucson neighborhood is making an inventory of the street details,
big and small, that make it singular.

Tooling Up (Tech)
Digital work flows for CNC fabrication are coming out of the studio and into practice.

FEATURES

Democratic Void
Zurich’s vast public square, Sechseläutenplatz, opened in 2014. Now the city’s residents must decide how (and how often) they want to use it.

Almost Wilderness, Maybe Forever
The 24,000-acre Jack and Laura Dangermond Preserve on the California coast was bought—and protected—with the largest donation ever made to the Nature Conservancy.

Made to Disappear
Berger Partnership’s landscape for the Washington Fruit & Produce Company headquarters takes inspiration from Yakima Valley’s agricultural heritage.

All this plus the regular Now and Goods columns. The full table of contents for August can be found here.

As always, you can buy this issue of Landscape Architecture Magazine at more than 700 bookstores, including many university stores and independents, as well as at Barnes & Noble. You can also buy single digital issues for only $5.25 at Zinio or order single copies of the print issue from ASLA. Annual subscriptions for LAM are a thrifty $59 for print and $44.25 for digital. Our subscription page has more information on subscription options.

Keep an eye out here on the blog, on the LAM Facebook page, and on our Twitter feed (@landarchmag), as we’ll be posting August articles as the month rolls out.

Credits: “Tooling Up,” Marion Brenner, Affiliate ASLA; “Lots of Opportunity,” Sandra Albro, Holden Forests & Gardens; “The Finer Fabric,” Steve Grede; “Made to Disappear,” Kevin Scott; “Almost Wilderness, Maybe Forever,” The Nature Conservancy/Peter Montgomery; “Democratic Void,” © Manuel Bauer Agentur Focus.

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As part of an ongoing effort to make content more accessible, LAM will be making select stories available to readers in Spanish. For a full list of translated articles, please click here.

Click above for a full PDF of the translated text with English text available below.

BY JONATHAN LERNER / PHOTOGRAPHY BY ADAM WISEMAN

From the June 2018 issue of Landscape Architecture Magazine.

One bright December day, Mario Schjetnan, FASLA, was ushering a visitor around Mexico City’s historic Chapultepec Park, where his firm, Grupo de Diseño Urbano (GDU), has been enacting subtle renovations for nearly a decade and a half. He detoured, though, to show something that has not required the firm’s intervention. It was a concrete sump, perhaps five meters square, three meters deep, and open on top. It is the terminus of an aqueduct, completed in 1951, that brings water from 60 kilometers away through a tunnel under a mountain range. At the time, the city’s population had more than doubled in two decades, to three million thirsty souls. This new aqueduct must have seemed like deliverance. (Today, the population of the Metropolitan Area of the Valley of Mexico, comprising the city proper plus 41 contiguous municipalities, numbers more than 21 million.)

The sump, whose function was really just to hold water before it was piped into four enormous tanks buried nearby, was treated reverentially. Sheltered within a temple-form building, the depression’s walls and floor were painted by Diego Rivera in a fantastical narrative called Water, Origin of Life. The inlet seems to pour through the hands of Tlaloc, the Aztec god of floods and droughts. Swirling around the floor and up the walls are life forms of increasing complexity. There are an ur-man and ur-woman, and depictions of everyday people using water (swimming, sipping, irrigating gardens), of workers jackhammering rock, and of giant pipes and valves. When the sump was actually used, the view through water surely added a vitalizing shimmer, but water was destroying the mural. Eventually the flow was rerouted and the painting restored.

Now Schjetnan pointed to where Rivera had portrayed a gathering of two dozen men in modern dress, some in hard hats, some in suits; on a table before them is a sheaf of blueprints. “The engineers who built the aqueduct,” he said respectfully, (more…)

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