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BY JARED BREY

Buffalo plans the country’s biggest environmental impact bond to fund green infrastructure.

FROM THE AUGUST 2020 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE.

 

In 2018, the City of Buffalo, New York, cut the ribbon on Jesse Clipper Square, a small park named for the first Black soldier from Buffalo to die in World War I. The square, originally dedicated in the 1930s, was designed by John Edmonston Brent, one of Buffalo’s first Black architects. Today it sits in the median of William Street, a wide arterial street connecting downtown Buffalo to the neighborhood of Willert Park. As part of a broader greening of William Street, the park was expanded and planted with new trees and a rain garden. According to the Buffalo Sewer Authority, the project helps prevent some 284,000 gallons of water from entering the city’s combined sewer system during typical rain storms.

Green infrastructure projects like the William Street overhaul—small-scale interventions designed to manage stormwater on public streets, parking lots, and rooftops—are the bread and butter of the Buffalo Sewer Authority’s Rain Check program, a $380 million commitment that originated in a 2014 consent agreement between the city and the Environmental Protection Agency (EPA) to reduce combined sewer overflows (CSOs) and improve water quality. Under the terms of its Long Term Control Plan, Buffalo committed to spending $93 million on green infrastructure to manage stormwater on at least 1,315 impervious acres. In the first phase of the plan, Rain Check 1.0, which began in 2015, the sewer authority focused on public projects that could be carried out relatively easily, according to documents. But Rain Check 2.0, announced last spring, is going for tougher targets, mostly on private property.

To help push the project along, Buffalo’s Mayor, Byron Brown, announced in February that the city would issue a $30 million environmental impact bond (EIB) to help fund a grant program that will encourage private landowners to install green infrastructure. Environmental impact bonds are a kind of municipal borrowing that links bond investors’ returns to the performance of the projects funded by the bond. One of the first EIBs in the United States was issued in 2016 by DC Water, Washington, D.C.’s water authority, to help fund green infrastructure related to its own agreement with the EPA (see “The River Beneath the River,” LAM, November 2018). Since then, more cities have begun experimenting with the bonds, including Atlanta, New Orleans, and Baltimore. In many cases, new funds for green infrastructure equates to more work for landscape architects. (more…)

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BY HANIYA RAE

A new guide interprets the spatial implications of virology studies.

FROM THE AUGUST 2020 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE.

 

At the outset of the pandemic, it didn’t take long for anyone to realize that it would have a major impact on cities. Given the breadth of scientific studies published since March, Paul Lewis, a principal of LTL Architects, and Guy Nordenson, a structural engineer and partner at Guy Nordenson and Associates, both in Manhattan, sought to translate the peculiarities of COVID-19 contagion into visual concepts. “We were getting a lot of different news articles and we wanted more clarity,” Lewis says. “Cities can’t have collective gathering. What does that mean? We wanted to envision immediate responses that could also lead to longer-term benefits for the city.” (more…)

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BY ZACH MORTICE

Curbing Sediment collects sediment washed along curbs and street aprons in shallow troughs. Image courtesy Halina Steiner and Ryan Winston.

Research at the Ohio State University aims to keep stormwater sediment stranded on the road.

 

When Halina Steiner tested new sediment-collecting infrastructure in her lab at the Ohio State University (OSU), she noticed a mysterious magnetism pulling people toward the bits of beveled foamboard she had crafted into sediment collectors. As water mixes with dirt and sand starts flowing across the planks of foam, and sediment settles into intricately carved CNC-milled grooves, “it’s very mesmerizing,” Steiner says. It’s like sending a paper boat down a stream or, more accurately, “down the gutter,” she says, because that’s the exact place Steiner is looking to intercept sediment that pollutes and clogs waterways. (more…)

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

Photos by Jeff Hou, ASLA, left; and Elizabeth Golden, right.

From “Wash at Will” in the July 2020 issue by Haniya Rae, about handwashing stations serving Seattle’s homeless population that recycle graywater into planters.

“A simple solution.”

–CHRIS MCGEE, LAM ART DIRECTOR

As always, you can buy this issue of Landscape Architecture Magazine at more than 250 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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TEXT BY SARAH COWLES / PHOTOGRAPHY BY DINA OGANOVA

The hidden dimensions of a city during the COVID-19 pandemic.

FROM THE JULY 2020 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE.

 

In the middle of March, I join a friend for a trip to Tbilisi National Park, one of Georgia’s 15 national parks, and a dense and parallactic forest of mossy Fagus orientalis, Ilex colchica, and Taxus baccata. We search the red-brown carpet for spring flowers: purple Primula vulgaris, chartreuse Helleborus caucasicus, and Petasites albus. We drive through rain showers to the town of Tianeti; we observe highway workers gather under marshrutka (bus) shelters for birzha, the ritual sharing of strong spirits and snacks.

“That does not look like social distancing,” I tell my friend.

We stop at the café in Tianeti village. “Can we get dambal khacho?” I ask. It’s a local mountain blue cheese, served warm on hot bread with ghee. “Shansi ara, axali kanoni!” (No chance, new law!) She brings takeaway instant coffee and cream puffs to the sidewalk.

As we descend the congested Georgian Military Highway in the Aragvi valley toward Tbilisi, hundreds of trucks straddle the verge and pavement, idled cargoes of produce and mineral water from Turkey, Armenia, and Georgia. Drivers sleep, piss, pace, and make repairs; the normal delays at the alpine Georgian–Russian border, now exacerbated by the crisis. I dodge the oncoming cars and curse. On this highway, there’s no margin of error, no guardrails; driving is all wit, no wisdom.

“Don’t go out unless absolutely necessary. If you have a high fever and cough, consult a doctor. We wish you health!” reads an SMS from Mtavroba (the Georgian government). The streets are already empty of cars; only the buzz of mopeds prevails.

In Tbilisi, it is Gizhi Marti (crazy March); the lion and the lamb are fighting every day. Cold Caucasus winds slice the plateaus at night. I wake to silence and snow. Had the city cooled in the slowdown? With fewer cars and a decrease in air pollution, is there now new space in the atmosphere for precipitation? On the news, bearded monks in black Ford F-350s and Toyota Land Cruiser Prados circle Republic Square, scattering holy water in the slush to combat the virus; the first salvo in a split-screen battle over containment and cure, between faith and science, the church and the state. (more…)

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

Photo by Sahar Coston-Hardy, Affiliate ASLA.

From “All Ours” in the July 2020 issue by Thaïsa Way, FASLA, about the critical and threatened public realm surrounding the White House, and its conversion in June to Black Lives Matter Plaza.

“Midday at Black Lives Matter Plaza.”

–CHRIS MCGEE, LAM ART DIRECTOR

As always, you can buy this issue of Landscape Architecture Magazine at more than 250 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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This slideshow requires JavaScript.

FOREGROUND     

Law in the Land (Interview)
The author and legal scholar Jedediah Purdy’s new book, This Land Is Our Land, sifts through
contradictory assumptions about our ties to the environment.      

Midas’s Touch (Planning)
Conservationists strike an uneasy alliance with a mining company that wants to clean up
and restore habitat near an old gold mine—so it can restart mining operations.

FEATURES

All Ours
A photographic essay of Washington, D.C.’s First Amendment spaces under threat
by the government.

After Extraordinary Conditions
With a small landscape architecture practice and a gimlet eye, the author makes her way
around the city of Tbilisi, Georgia, during the coronavirus lockdown.

The full table of contents for July can be found here.

As always, you can buy this issue of Landscape Architecture Magazine at more than 250 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 July articles as the month rolls out.

Credits: “All Ours,” Sahar Coston-Hardy, Affiliate ASLA; “After Extraordinary Conditions,” Dina Oganova; “Law in the Land,” courtesy Laura Britton; “Midas’s Touch,” courtesy Midas Gold.

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