Quotes

Smart Tree Care and Maintenance Lessons from other cities

In part one of this post, I gave my recommendations for how to address tree maintenance needs in a smarter and more financially (and ecologically) sustainable way. Those recommendations are great, but also general. I think we benefit the most when we share as much specific information about implementing ideas as possible, so today I… More

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From Busy Roadway to Pedestrian Promenade Silva Cell Case Study

The revitalization of Queens Quay, Toronto’s main waterfront street, stretches over 1.7km between Spadina Avenue and Bay Street. Before the recent reconstruction, the street was defined by four lanes of vehicle traffic with narrow sidewalks, and outdated public transit facilities. Dominated by delivery vehicles and used primarily as a loading zone and for the businesses… More

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Rethinking Maintenance of Urban Trees

If you’re a municipal arborist, you probably got into the field of tree care because you love working with trees and you could make a modest living. You know that that in cities maintenance is the only way that trees get large – and that size matters when we talk about the kind of ecosystem… More

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What Kind of Arborist Do You Need?

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

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3 Ways The Urban Forest Impacts Your City

Trees have myriad positive effects on urban areas. And finally, forward-thinking cities are beginning to see trees as an important investment and understand that well cared for trees are not only an asset to the community, but can also save cities money. Many people already know that trees cool cities and reduce the heat island… More

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An Interview with Kelby Fite about Biochar

Dr. Kelby Fite is a national leader in the use of biochar to improve tree health. Kelby is an Arboricultural Researcher at Bartlett Tree Laboratory in Charlotte, North Carolina — a 350 acre private arboretum, diagnostic laboratory, and exceptional applied research center. His specialties are root biology and urban soil renovation. Kelby has a PhD…. More

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Downtown Artery Gets Major Landscape Improvement Silva Cell Case Study

In 2012, the City of Regina, Saskatchewan launched a major renovation project within their downtown. A central feature of this renovation was the creation of a public square, called City Square, from the public realm space adjacent to and surrounding Victoria Park. A section of Lorne Street, a central artery of downtown Regina that runs alongside… More

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The History of Marker Trees

We are all searching for signs in our lives. Which way do I go on this highway? Where should I live? Where should I work? We take internet quizzes to tell us what career we should have and what kind of dog we would be and in what country we were meant to live. We look… More

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Search for the “Perfect” Soil Specification

Imported soil specifications have evolved over the last 30 years to become quite specific about products. Frequently, they appear to be iron-clad descriptions of the most optimum soil; many specification writers would like us to think that even minor deviations from these documents will result in horticultural disasters. But “standard” specifications are not one-size-fits-all. Many… More

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3 Ways to Sustain Nature in the Built Environment

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

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1 Million Trees: Vision or Nightmare?

In 1982, I was in China studying landscape architecture and architecture at the University of Nanjing. The central Chinese government had recently announced they would recommit to a nationwide multi-billion tree planting program, originally initiated in 1978. By then the Cultural Revolution was over, Mao Zedong was dead, the Gang of 4 had been jailed, and… More

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The Changing “Primal Landscape”

Everyone, regardless of where they grew up, has a “primal landscape.” This term was coined by Don Gayton, a writer from British Columbia, Canada, and it refers to the landscape a person most identifies with. At some point in every person’s life they bond with a landscape, whether it’s the forest where they grew up, or… More

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