A few weeks ago we published a post about 13 steps to evaluate trees. It was written by a longtime contributor to this blog, Peter MacDonagh, who is an arborist, horticulturalist, adjunct professor at the University of Minnesota, and Fellow of the American Society of Landscape Architects. Some people in our community took issue with… More
Today I had the privilege of talking to Austin Troy, Professor and Chair of the Department of Planning and Design at the University of Colorado Denver. He recently presented preliminary results of his research on “The Effect of Urban Tree Canopy on Microclimate and Heat Islands†in a webinar and I was interested in learning… More
After years of neglect, infrastructure is again being discussed as a major priority for public investment in many jurisdictions. Ontario’s new Climate Change Strategy calls for the building of green infrastructure, among other things, to help us mitigate and adapt to climate change. In the past, public investments have largely been directed to only grey… More
We all know that street trees have value; you frequently hear statistics about how much energy savings they offer, or how much they add to the selling price of a home. And in some cases, for example with heritage trees or in environmentally sensitive areas, trees are identified as assets for planning and permitting purposes…. More
Mei Ling Hui has been with San Francisco’s Department of Environment since 2007, first as the Urban Forestry and, more recently, the Agriculture Coordinator. Along with her main role in those programs, she provides support to the Climate, Environmental Justice, and Toxics Programs, serving at the intersection of many public stakeholders. She provides staff support to… More
Red Rose Forest is an environmental charity working to transform Greater Manchester into “a greener, healthier and more satisfying place to live work and invest.” When Pete Stringer, Special Projects Manager for Red Rose Forest, wanted to deliver a tree planting project that could demonstrate and quantify how trees could help to managing surface water… More
Russell Horsey is the Development Director at the Institute of Chartered Foresters in the United Kingdom. Prior to joining the Institute, Russell was Senior Arboricultural Officer (similar to Head Urban Forester in a U.S. city) for the City of Bristol, England. He is a graduate of the Universities of Brighton, UK, and gained a Masters… More
A few years ago I wrote an article about how LEED v4 addressed designing for trees, soils, and stormwater (green infrastructure). Two big things have changed since then, so a follow-up explaining what’s new in this sustainable building certification system is in order: Project registration for LEED v2009 was extended by two years – by… More
Richard Adkins, the Forestry Supervisor for the city of Phoenix, Arizona, likes to joke that despite the perception, Phoenix actually does have an Urban Forest. I met Richard when we were both speakers this past August at the American Public Works Association (APWA). He spoke to me about Phoenix’s current urban forest and some of… More
If you’re involved with an urban development project, chances are trees are also involved in some way, depending on the local municipal codes. Existing trees may need to be protected or require a permit for removal. Many municipal codes require a Certified Arborist to evaluate all or some of the trees on site and write… More
Urbanization is occurring rapidly – not just in the United States, but globally – and squeezing people, transit, and housing into denser and denser areas. This shift isn’t just about buildings and roads, of course, it also affects the way we plan, integrate, and care for urban nature. Given that trees and plants are more… More
Nothing epitomizes the spirit of the Pacific Northwest quite like wild Pacific Salmon. If you don’t live in this amazing part of the world, let me explain: Salmon and the clean water and healthy forests they rely on are integral to the quality of life that west coast residents love, cherish, and dream of when… More
Soil. Stormwater. Sustainable Infrastructure.
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