Posts Tagged ‘Potomac River’

FEATURE: We Declare

Reformulating a historic agenda after half a century.

FROM THE MAY 2016 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE.

 

At Independence Hall in Philadelphia in June of 1966, Ian McHarg, Grady Clay, Campbell Miller, Charles R. Hammond, George E. Patton, and John O. Simonds presented “A Declaration of Concern” on behalf of landscape architecture, reproduced below. It was a statement on the growing crisis in the natural environment and the claim of landscape architects in averting the environment’s total destruction. To the degree the declaration was dramatic and self-regarding, it was also true. It preceded much of the formal regulatory protection—preventive, punitive, and remedial—of resources that we know now. The declaration’s alarm over pollution and ecological ruin speaks for itself, but it managed to be both critical and optimistic. Its hope lay in the ability of landscape architects to figure out across disciplines how to make nature and society work as a whole, healthy system.

In 2016, the Landscape Architecture Foundation marked the half century of “A Declaration of Concern” with “The New Landscape Declaration,” a gathering of landscape architects, scholars, and advocates at the University of Pennsylvania in June of that year. The foundation, which was also turning 50, asked a number of participants to write declarations of their own for the occasion as latter-day responses to the original. Five are linked to below. Landscape architects have by no means retired the threats of 50 years ago, and other threats have proliferated around them, but the moral vision of the profession conceived at the midcentury has enlarged accordingly.

“A Declaration of Concern—June 1966” 

We urge a new, collaborative effort to improve the American environment and to train a new generation of Americans equipped by education, inspiring example, and improved organizations to help create that environment.

A sense of crisis has brought us together. What is merely offensive or disturbing today threatens life itself tomorrow. We are concerned over misuse of the environment and development which has lost all contact with the basic processes of nature. Lake Erie is becoming septic, New York City is short of water, the Delaware River is infused with salt, the Potomac River with sewage and silt. Air is polluted in major cities and their citizens breathe and see with difficulty. Most urban Americans are being separated from visual and physical contact with nature in any form. All too soon life in such polluted environments will be the national human experience. (more…)

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BY BRADFORD MCKEE

Gray infrastructure has given way to green to prevent sewer overflows into Washington, D.C.’s waters.

FROM “THE RIVER BENEATH THE RIVER,” IN THE NOVEMBER 2018 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE.

 

Green infrastructure is now an important part of the Clean Rivers Project. The colossal Anacostia River tunnel remains a fixture in the effort on the east side of the city to hold and carry stormwater to DC Water’s Blue Plains Advanced Wastewater Treatment Plant. But to the west, the introduction of green infrastructure is allowing the elimination of one smaller tunnel for a combined sewer network above Rock Creek, which drains into the Potomac River, and the scaling back of another large tunnel along the Potomac itself.

The notion of complementing gray infrastructure with green was a priority of George Hawkins when he became general manager of DC Water in 2009. It was not an easy sell. Clean-water advocates were skeptical of green infrastructure’s performance capability and also feared delays in achieving the goals of the Clean Rivers Project—to end 96 percent of the District of Columbia’s combined sewer overflows. Hawkins was able to make a case for the efficacy of green infrastructure and also to show that significant improvements to water quality would occur well before the tunnels’ projected completion.

The Clean Rivers program is deploying a mix of bioretention, porous pavements, rain barrels, and downspout disconnection from combined sewers. In the Rock Creek sewershed, enough green infrastructure is planned to manage (more…)

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THE RIVER BENEATH THE RIVER

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 JENNIFER REUT

FROM THE NOVEMBER 2018 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE.

 

For a long time, the Anacostia River didn’t even have a name. It was just the Eastern Branch, the other, less promising section of Washington, D.C.’s better known and more distinguished river, the Potomac. But it was always known as a fortunate course to the Nacotchtank, the Native Americans who used it as a trading post, and later to the European colonists who relied on the river’s deep port at Bladensburg, Maryland, to carry tobacco, and to the generations of farmers, tradesmen, and laborers who never seemed to run out of fish, fowl, and game to hunt. For nearly nine miles, the Anacostia eased in and out with the tide, with no particular urgency, toward its confluence with the Potomac, tracing an unhurried flow through thousands of acres of tidal wetlands.

Of course, that was before the port and the shipping channels silted up in the 19th century from agricultural misuse; before the river was (more…)

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