Human Aspects of Urban Sites
It isn't easy, being a tree in a city. Over the last few sessions, we've gathered some data and insight on why. Now, let's put those concepts into practice as we investigate the human factors of urban sites as well as their impact on the growth and development of trees.
At the heart of the issue, is space. In high density areas, with a multitude of human homes, workplaces and services, space for trees limited, and at times, virtually inexistent. Nevertheless, urban foresters know that trees provide numerous benefits to urban communities. Many citizens and stakeholders recognize this resource as well. When we have trees, with limited growing conditions, communities assume the costly burden of constantly replacing or intervening on these trees. How can cities overcome this problem?
This week, we explore ways in which human development and tree development can be reconciled in our cities. We will focus on the approach of tree-conscious urban design covering objectives, solutions and examples of what this approach looks like in practice.
This week's reading will overview the constraints that urban trees face along with some potential solutions, drawing from experience in Hong Kong.
Our seminar, with Dr. Sara Barron, will cover case studies from Melbourne, Australia.
In this week's optional readings, you can find more resources, as well as a case study, from Europe.
Learning Objectives
By the end of this topic, you should be able to:
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- Identify the characteristics of urban spaces that affect tree growth and development
- Recognize the main subterranean and aerial constraints that urban trees face in the urban landscape
- Identify and describe potential solutions that can enhance tree condition and survival in urban environments