This post is now out of date! Please see the updated post here. In the day-to-day, we can become so focused on what isn’t working with the way we design and plant street trees that it can be difficult to focus on the people and places that are actually doing right by them. It’s just so… More
Earlier this year, Silva Cells were installed at the new Martin Luther King, Jr. memorial in Washington D.C. This site will commemorate the legacy of Dr. King but is not solely about the past; it is also about the future.
As the year winds down, we’ll be looking back at some of the project case studies we’ve completed in 2011. This case study — written in British English, for those of you in North America — discusses a trees and stormwater Silva Cell project in a Derby car park. You can find the original case… More
As the year winds down, we’ll be looking back at some of the project case studies we’ve completed in 2011. This one examines the new headquarters of Casey Trees, a renowned non-profit dedicated to the restoration, enhancement, and protection of urban trees, where Silva Cells are helping to manage stormwater on-site in one of the first… More
About a month ago, someone posting the following question to the ASLA group on LinkedIn: In his book Up From Roots, James Urban criticizes our profession for not knowing basic horticultural Principles. Is this crit valid? Over 50 responses later, some of them quite impassioned, and it’s clear that Jim’s book — and this question —… More
Last we checked, the trees in suspended pavement at the Bartlett Tree Lab were doing awesome at 5.5 years. Growing season 6 photos are in and they still look great! (Structural Soil twig on the left, Suspended Pavement twig on the right).
One of the big challenges that we face with acceptance of the Silva Cell is cost-related. People love the concept and want to deliver big trees to their clients and site developments but don’t have the wiggle room on the budget for trees that they might for other site amenities. While the Silva Cell is… More
When we were first researching and designing the Silva Cell, Tom Smiley, PhD set up a research plot* at the independent Bartlett Tree Laboratory in Charlotte, NC. We were confident about the design principles used in the construction of the Silva Cell, but also wanted to measure exactly how it held up against competitive products… More
Soil. Stormwater. Sustainable Infrastructure.
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