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E D I T O R ’ S N O T E RENDERING COURTESY WALLACE ROBERTS & TODD Placemaking in a Hot, Flat, and Crowded World AS THOMAS FRIEDMAN SEES IT, our world is rapidly becoming “hot, flat, and crowded.” In his best-selling 2008 book by that title, the three-time Pulitzer Prize-winning journalist warned of American complacency in the face of impending calamities threatening the planet and its inhabitants, mainly climate change, depletion of natural resources, and overpopulation. Moreover, he called on the U.S. to marshal its innate capacity for innovation to forestall global crises. In May, Friedman expanded on that cautionary message when he presented the keynote address at the opening of the national convention in New Orleans. Speaking to almost 4,000 architects and other attendees, Friedman urged his audience to join a green revolution that would save the planet from certain catastrophe. Preaching to the choir? Well, maybe, although he pointedly differentiated between a true rebellion and the commercialized revelry we are currently experiencing. Certainly, among those invited to the ongoing festivities are architects, one of the groups most heavily targeted these days by advertisers whose sales pitches inevitably hinge on their product’s “sustainable” attributes. Evidence of that prevalent trend was abundant at the AIA’s annual gathering, especially within the Ernest N. Morial Convention Center’s vast expo hall. Anyone walking the aisles could not help but notice how most of the goods and services on display were being hawked as being environmentally benign. Even the tortured syntax of the conference’s confounding theme – “Regional Design Revolution: Ecology Matters” – attempted to capitalize on the buzz. Deep down we all know, as Friedman noted, that today’s green revolution is a sham. In his address he explained our communal self-delusion by invoking the same irony as in this excerpt from his book: “Have you ever seen a revolution where no one got hurt? That’s the green revolution we’re having. In the green revolution we’re having, everyone’s a winner, nobody has to give up anything, and the adjective that most often modifies ‘green revolution’ is ‘easy.’ That’s not a revolution. That’s a party. We’re actually having a green party. And, I have to say, it’s a lot of fun. I get invited to all the parties. But in America, at least, it is mostly a costume party. It’s all about looking green…” In person, Friedman tailored his address to his audience of architects: “Right now, we are having a green party, not a green revolution. ‘Change or die’—that’s a real revolution. When clients come to you, they should say we need to change to green or die,” adding that he hopes for a future where all buildings will be mandated to be designed as energy-efficient and environmentally responsible. “Ultimately,” he said, “we need to make the word ‘green’ disappear.” 7 / 8 2 0 1 1 While we wait for our elected leaders to take the unpleasant but necessary steps to begin correcting the earth’s imbalances, several groups are moving ahead on their own. One is Sustainable Sites Initiative, an interdisciplinary partnership launched in 2005 and led by the American Society of Landscape Architects, the Lady Bird Johnson Wildflower Center at the University of Texas at Austin, and the United States Botanic Garden. To accomplish its mission to transform land development, construction, and management practices, SITES, as it is better known, has developed a voluntary rating system with performance benchmarks for landscapes. There are more than 150 pilot projects, both public and private, across the globe where data are being collected to test the criteria. These projects are designed to restore habitats, rehabilitate landfills, clean and store stormwater, lower the urban heat island effect, create outdoor educational opportunities at schools, and reconnect neighborhoods to parks and public transportation. Eleven of those SITES pilot projects are in Texas. Among them is the planned adaptive re-use of the 1930s-era Continental Avenue Bridge on the west side of Dallas, a component of the expansive Trinity River Corridor Project. That larger project is currently underway to redevelop land along a 20-mile stretch of the Trinity and includes the construction of the Margaret Hunt Hill Bridge, designed by Santiago Calatrava. Following completion later this year of the new cable-stayed bridge – with a 40-story arch at its center – vehicular traffic will be diverted from the old Continental Avenue Bridge. (Both spans are shown at the top left of the photo.) From early in its conceptual design phase, the Continental Bridge project has involved all aspects of the SITES guidelines and performance benchmarks, says Don Raines, an urban designer with the Philadelphiabased multidisciplinary design firm Wallace Roberts & Todd. Plans call for repurposing the 2,000-foot-long, 50-foot-wide concrete span as a pedestrian, recreation-oriented urban amenity much like the popular High Line in New York City. Like all the SITES pilot projects, the Continental Bridge demonstrates efforts being taken toward thoughtful placemaking, efforts that will affect the lives of Dallas residents in a positive way. Such projects also show the commitment by private/public partnerships to help alleviate the negative environmental impact of demolition and reconstruction by the adaptive re-use of aging urban infrastructure. Those projects also might give Thomas Friedman hope for a greener future. S T E P H E N S H A R P E , H O N . T E X A S T S A A R C H I T E C T 5

Texas Architect July/Aug 2011: Placemaking

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