Geography ETDs

Publication Date

Summer 7-15-2025

Abstract

Air pollution from industrial emissions and wildfire smoke poses growing threats to public health. This dissertation employs geospatial data science to examine these challenges through three interrelated studies. The first study investigates the relationship between maternal residential exposure to industrial pollutants and low birth weight, identifying five chemicals as significant risk factors. The second study assesses the impact of industrial air pollution on lung and bronchus cancer survival, finding that exposure to 1,1,1-trichloroethane and cobalt is associated with reduced survival. The third study explores disparities in wildfire smoke PM2.5 exposure and its association with asthma exacerbations. Results show disparities of exposure to wildfire smoke among different subgroups, and significant relationships were observed between exposure to wildfire smoke and asthma exacerbation. Collectively, these findings underscore the urgent need for improved exposure assessment, targeted public health strategies, and promote equity in the face of industrial development and wildfire events.

Degree Name

Geography

Department Name

Geography

Level of Degree

Doctoral

First Committee Member (Chair)

Miriam Gay-Antaki

Second Committee Member

Xi Gong

Third Committee Member

Michaela Buenemann

Fourth Committee Member

Li Luo

Document Type

Dissertation

Language

English

Keywords

GIS, Environmental Health, Spatial Analysis, Air Pollution, Environmental Pollution Exposure Assessment, Human Health

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