Featured Research

from universities, journals, and other organizations

If A Street Tree Falls ... What Does It Take To Make Sound Policy?

Date:
August 12, 2008
Source:
Indiana University
Summary:
Researchers argue that thinking of street trees as a "common-pool resource" can help lead to better management of an under-appreciated community asset.

There's little debate that, when a tree falls near a city street, it makes a sound. But other questions are more difficult to answer: Who is affected by the falling tree and how? Who is liable for the damage? And who is responsible for deciding how to replace the tree?

Related Articles


A paper written by an Indiana University professor and doctoral student, and presented at two international conferences, argues that thinking of street trees as a "common-pool resource" can help lead to better management of an under-appreciated community asset.

"We hope it will impact how cities look at their trees," said Burney Fischer, clinical professor in the School of Public and Environmental Affairs at IU Bloomington and co-author of the paper with Brian Steed, a doctoral student in SPEA and political science. "Obviously, a lot of cities haven't yet stepped back and said, 'Why do we do this the way we do it?'"

The paper, titled "Street Trees -- A Misunderstood Common-Pool Resource," was presented this summer at meetings of the International Association for the Study of the Commons in Cheltenham, England, and the International Society of Arboriculture in St. Louis.

In Cheltenham, Fischer also presented the paper in a pre-conference session on "new commons." New commons are various types of shared resources that have recently evolved or been recognized as commons. They are commons without existing rules or clear institutional arrangement to govern their use or protection. Resource sectors identified in this widely expanding area include scientific knowledge, voluntary associations, climate change, community gardens, wikipedias, cultural treasures, plant seeds and the electronic spectrum.

Fischer and Steed argue that street trees fit the definition of a common-pool resource because they benefit many people but their use (or abuse) is difficult to control. The authors draw on a body of academic writing about common-pool resources, starting with Garrett Hardin's essay "The Tragedy of the Commons" (1968) and including the widely cited Governing the Commons: The Evolution of Institutions for Collective Action (1990), by Indiana University political scientist Elinor Ostrom.

Ostrom is founder and co-director of the Workshop in Political Theory and Policy Analysis at IU, where an initial version of the Fischer-Steed paper was presented late last year.

Loosely defined as trees that line municipal streets, street trees produce a myriad of benefits. They provide shade, filter air pollution, absorb greenhouse gases, reduce storm water runoff, slow traffic, improve property values and contribute to aesthetic beauty. But if not properly maintained, they can become traffic hazards; and they can drop limbs, causing property damage and even injuries.

Yet street trees (and urban forestry in general) haven't been made a high priority by many cities and towns, Fischer said. While initiatives are under way to plant hundreds of thousands of trees in some cities, the paper points out that tree cover has declined dramatically in Chicago, Philadelphia, Washington, D.C. and other urban areas.

And street trees are subject to a patchwork of management schemes, developed under a wide variety of state and local laws. In some cities, local government is responsible for street trees. In other locales, it is up to private property owners to plant and care for street trees. Elsewhere, civic groups and neighborhood and homeowner organizations take the lead in managing street trees, which includes not only planting and pruning trees but deciding which species to plant and where.

The end result is that, for many communities, the citizens really do not know which trees are 'street trees,' who is responsible for them or what the 'rules' are regarding their management and protection.

Fischer said there are pros and cons to each approach, and more research is needed to better understand how communities are managing street trees and which methods are effective.

"We need to look at ordinances across multiple states and see if there are common features. We haven't done that," he said.

One basic problem, the paper points out, is a lack of monitoring of the street-tree resource, even at the level of having an inventory of the number, placement and condition of street trees in a community. In Bloomington, Fischer and three students authored the 2007 Bloomington Street Tree Report: An Analysis of Demographics and Ecosystem Services as an outgrowth of a SPEA urban forestry course. It was the first update of the city's street tree inventory in 13 years.

"Inventory is critical," Fischer said. "Without a current inventory, you can't write a street tree management plan."


Story Source:

The above story is based on materials provided by Indiana University. Note: Materials may be edited for content and length.


Cite This Page:

Indiana University. "If A Street Tree Falls ... What Does It Take To Make Sound Policy?." ScienceDaily. ScienceDaily, 12 August 2008. <www.sciencedaily.com/releases/2008/08/080811200427.htm>.
Indiana University. (2008, August 12). If A Street Tree Falls ... What Does It Take To Make Sound Policy?. ScienceDaily. Retrieved December 21, 2014 from www.sciencedaily.com/releases/2008/08/080811200427.htm
Indiana University. "If A Street Tree Falls ... What Does It Take To Make Sound Policy?." ScienceDaily. www.sciencedaily.com/releases/2008/08/080811200427.htm (accessed December 21, 2014).

Share This


More From ScienceDaily



More Plants & Animals News

Sunday, December 21, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Researchers Test Colombian Village With High Alzheimer's Rates

Researchers Test Colombian Village With High Alzheimer's Rates

AFP (Dec. 19, 2014) In Yarumal, a village in N. Colombia, Alzheimer's has ravaged a disproportionately large number of families. A genetic "curse" that may pave the way for research on how to treat the disease that claims a new victim every four seconds. Duration: 02:42 Video provided by AFP
Powered by NewsLook.com
Monarch Butterflies Descend Upon Mexican Forest During Annual Migration

Monarch Butterflies Descend Upon Mexican Forest During Annual Migration

Reuters - Light News Video Online (Dec. 19, 2014) Millions of monarch butterflies begin to descend onto Mexico as part of their annual migration south. Rough Cut (no reporter narration) Video provided by Reuters
Powered by NewsLook.com
The Best Protein-Filled Foods to Energize You for the New Year

The Best Protein-Filled Foods to Energize You for the New Year

Buzz60 (Dec. 19, 2014) The new year is coming and nothing will energize you more for 2015 than protein-filled foods. Fitness and nutrition expert John Basedow (@JohnBasedow) gives his favorite high protein foods that will help you build muscle, lose fat and have endless energy. Video provided by Buzz60
Powered by NewsLook.com
Birds Might Be Better Meteorologists Than Us

Birds Might Be Better Meteorologists Than Us

Newsy (Dec. 19, 2014) A new study suggests a certain type of bird was able to sense a tornado outbreak that moved through the U.S. a day before it hit. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Plants & Animals

Earth & Climate

Fossils & Ruins

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins