Feeds:
Posts
Comments

Posts Tagged ‘river birch’

BY BRIAN BARTH

A flood-friendly park re-creates a resilient landscape in Calgary’s Bow River.

FROM THE JANUARY 2020 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE.

 

In the summer of 2013, catastrophic flooding in southern Alberta killed five people and forced 100,000 to evacuate. With $6 billion in property damage, it was one of the costliest natural disasters in Canadian history. The swollen Bow River, which flows from glacial headwaters in the Rockies to Calgary, left much of the city’s urban core underwater. The inundated area included St. Patrick’s Island, one of several islands in the downtown stretch of the river, where Barbara Wilks, FASLA, and Mark Johnson, FASLA, had just kicked off construction on a new 31-acre park. A new pedestrian bridge to the island, which was partially built at the time, suffered significant damage. But for the park itself, Wilks and Johnson—the founders of W Architecture and Landscape Architecture and Civitas, respectively—say the floodwaters provided positive reinforcement of their design.

This was not the initial reaction, however, of the folks at the Calgary Municipal Land Corporation (CMLC), their client.

“Our client called and said, ‘Oh, God, you have to get up here; we’re going to have to change the design,’” said Johnson as he, Wilks, and I strolled across the bridge to the completed park on a clear spring day.

“The whole island flooded!’” Wilks recalled members of the CMLC team saying in an urgent and distressed call. “We said, ‘It’s going to be fine; there’s nothing to change. We designed it to flood—this is what’s supposed to happen.’” (more…)

Read Full Post »

BY TIMOTHY A. SCHULER / PHOTOGRAPHY BY KEVIN SCOTT

In dry western Washington, a fruit company compound by Berger Partnership all but vanishes in a shroud of native plantings.

FROM THE AUGUST 2018 ISSUE OF LANDSCAPE ARCHITECTURE MAGAZINE.

 

The shift takes place just past Cle Elum. Driving the 140 miles from Seattle to Yakima, Washington, crossing the Cascade Range at Snoqualmie Pass, the landscape seems to dissolve in the span of a few minutes. The ponderosa pine forest gives way to high desert so quickly it’s as if the towering trees had been shrunk by a laser, transfigured into gnarly sagebrush. Dotting eastern Washington’s arid, gray-brown shrub steppe are green pastures, fields, orchards, and farms. The Yakima Valley is one of the most productive regions in Washington, thanks to a massive irrigation project undertaken around the turn of the 20th century. Farmers here grow apples, peaches, pears, cherries, and plums, as well as grapes for wine and hops for beer. The Yakima Valley produces more hops than anywhere else in the United States and more than two-thirds of Washington’s wine grapes, an industry worth nearly $5 billion.

And yet the sparsely vegetated ridges reveal the climatological truth of this place: that under normal conditions, the Cascades are a good enough goalie to prevent all but a fraction of western Washington’s wetness from slipping past them, and the presence of even the smallest amount of water is broadcast in bright pops of color. The draws and gullies appear as gashes of green, yellow, pink, and white, as if someone took a landscape painting, folded it in two, and stuffed the canvas into a crevice.

I take in the view from the cab of a 2016 Toyota Tacoma hurtling eastward on Interstate 90. Jason Henry, ASLA, a principal at the Seattle-based Berger Partnership, is driving. We’re on our way to Yakima, a sprawled-out town of roughly 100,000 people, where Berger Partnership recently completed the landscape for the headquarters of the Washington Fruit & Produce Company, a family-owned grower founded in 1916. Although Henry has lived in Seattle since 1996, the landscape architect has a deep connection to the Yakima Valley. His mother was born in Selah, just north of Yakima, and as a child, he spent summers at his aunt and uncle’s ranch outside the city, exploring and fishing and occasionally helping out in the family orchards. He still has cousins in the fruit industry. (more…)

Read Full Post »