In areas where it snows and freezes, salting is a frustrating reality of the road. Salt used for melting ice on pavements in northern climates is quite harmful to trees and soil. The most common and least expensive form of ice melting salt is sodium chloride, which is the same salt we put on our… More
Every so often I’ll read a take on an important and relevant topic that means well, but just leaves me scratching my head. Such was the case with a recent article in Toronto’s The Star about planting street trees. Let’s start with the title, “Tree-Lined Streets Not Worth the Cost, Arborists Say” — eeeek!
Back to laboring over here at Deep Root HQ. Mike James, of Deep Root Canada Corp., snapped this picture in Vancouver over the weekend. Looks like an group called the Stick Shift Project — “a collaborative act of urban transformation” — has taken the engines and other guts out of four cars and replaced them… More
This blog post is reprinted from Landscape Architecture Resource, where it was originally published in April 2009. Urban and suburban places all over the world are experiencing unnecessary flooding and pollution because their heavily-compacted urban soils simply can’t manage the rate, quality and volume of storm water as effectively as needed. “Nearly all of the… More
By L. Peter MacDonagh, RLA, ISA, LEED-AP This post has a lot of statistics. If you are tired this may not be the blog post to read. Reading it when you are well rested will probably help. The May 2010 issue of Landscape Architecture Magazine has a terrific article in it, “What is a Street Tree… More
This is a fascinating table compiled by Fiona Watt and Bram Gunther (both with the New York City Deparment of Parks) that we learned about at the ASCE Low Impact Development Conference.
Soil. Stormwater. Sustainable Infrastructure.
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