Journal Articles

Measuring neighbourhood air pollution: the case of Seattle's international district

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Current US regulatory air quality monitoring networks measure ambient levels of pollutants and cannot capture the effects of mobile sources at the micro-scale. Despite the fact that overall air quality has been getting better, more vulnerable populations (children, the elderly, minorities and the poor) continue to suffer from traffic-related air pollution. As development intensifies in urban areas, more people are exposed to road-related air pollution. However, the only consideration given to air quality, if any, is based on ambient measures. This paper uses an inexpensive, portable Particle Soot Absorption Photometer (PSAP) to measure Black Carbon (BC) emissions, a surrogate for diesel fuels emissions, in Seattle's International District. With the aid of a GPS receiver, street-level BC data were geocoded in real space-time. It was found that pollution levels differed substantially across the study area. The results show the need for street-level air pollution monitoring, revisions in current land use and transportation policies, and air quality planning practice.

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Detail Information

Series Title

Journal of Environmental Planning and Management

Call Number

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Publisher

United Kingdom : Routledge Taylor & Francis Group., 2010

Collation

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Language

English

ISBN/ISSN

09640568

Classification

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Content Type

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Media Type

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Carrier Type

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Edition

Volume 53, Issue 1 January 2010 , pages 23 - 39

Subject(s)

Air Pollution
Neighbourhood air quality
Mobile monitoring
Freeway air pollution sheds (FAPS)
Black carbon

Specific Detail Info

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Statement of Responsibility

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