For today’s post, experts L. Peter MacDonagh and James Urban, FASLA tackle one of the most commonly asked questions we hear about whether tree stability is related to an evenly developed root ball. Here is what they have to say. -LM Without a completely developed root system on all four sides, won’t trees fail? What… More
Every Monday for the next five weeks, we’ll be running a blog entry by Peter MacDonagh about the history of street trees in Holland (to see Peter’s fantastic series on the history of street trees in Paris, click here). Peter’s knowledge is incredible; I promise you don’t want to miss this unusual history of Holland… More
The revitalization of Toronto’s waterfront is the largest urban redevelopment project currently underway in North America, and it is also one of the largest waterfront revitalization efforts ever undertaken in the world. Waterfront Toronto is a joint venture by the Federal, Provincial, and City of Toronto governments. The Silva Cell is being used on several areas… More
The Cardinal Corridor is a gateway into the Ohio Expo Center and State Fairgrounds, a site that boasts more than one million square feet of event space and occupies more than 360 acres in the heart of Columbus. In addition to being the home of the Ohio State Fair since 1886, the Expo Center also… More
Back in December 2012, we reported the first preliminary results of Stormwater Treatment Performance Monitoring by Dr. William Hunt, Jonathan Page, and Ryan Winston, of two Silva Cell Systems in Wilmington, North Carolina. Final results and statistics are expected later this summer. In the meantime, preliminary results are so promising that we want to share… More
Today’s post is by Alison O’Connor, Horticulture Agent with Colorado State University Extension in Larimer County. It originally appeared on her blog, Co-Horts, and is reprinted here with her permission. Thanks, Alison! -LM Unless you’ve been vacationing in southern France for the past few weeks, you know that Colorado has had an interesting spring. I’m… More
There are some individuals drawn to the comfort of indoors, fed by books and stories of adventures from arm’s length in their armchairs. I am not among them. Having been given a diagnosis of “terminal wanderlust,” I have always felt more comfortable under the open sky rather than under a roof. The sizable amount of… More
This post, by Linda Chalker-Scott, addresses a misperception that we encounter frequently about the efficacy of using gravel or sand beneath soil to aid drainage. Linda mythbusts this incorrect belief handily. This article originally appeared on her blog, The Garden Professors. It is reprinted with her permission. -LM I’m just starting to think about getting my… More
In the world of Low Impact Design (LID), the terms raingarden and bioretention are often used interchangeably. However, there are some inferred differences between these two LID practices. These differences were highlighted during recent work with the Washington Department of Ecology, which designated Silva Cell as functionally equivalent to a bioretention facility.
The Atlanta BeltLine is a comprehensive revitalization and mobility project powered by local citizens, civic leaders, and private partnerships that is transforming the city of Atlanta through the additions of rail, trail, greenspace, housing, public art, and a dedication to sustainable growth. At the core of the Atlanta BeltLine project is the creation of a… More
Today I am incredibly excited to share a project that has been months in the making – a time lapse video of a Silva Cell installation at the Haas School of Business at UC-Berkeley that took place this winter.
Downtown Lincoln, NE. Flickr credit: Edward Stojakovic A trees-and-stormwater Silva Cell installation is set to take place in Lincoln, NE in July that will provide over 400 cubic feet of soil per tree to 12 trees in a parking lot. This will actually be our fourth installation in this city of just over 260,000 people…. More
Soil. Stormwater. Sustainable Infrastructure.
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