Abstract

This study looks at the long-term environmental and community impacts of the former Diamond Shamrock chemical plant located on the border of Fairport Harbor and Painesville, Ohio. While most previous research has focused on the remediation of the site, less attention has been given to the experiences of the people who worked there and lived and continue to live nearby. To help fill this gap, I conducted fourteen semi-formal interviews with former employees, local residents, and environmental professionals. These conversations provided firsthand insight into the plant’s operations, environmental conditions, and its lasting effects on the community. The findings show a divided legacy. Some participants remembered Diamond Shamrock as an important source of jobs and economic stability, while others expressed ongoing concerns about contamination and health risks. Observations from a guided tour of the property further highlight the plant’s lingering physical and symbolic presence despite demolition and cleanup efforts. Overall, the site reflects a broader pattern seen in many U.S. industrial communities, where short-term economic benefits often come with long-term environmental consequences. It is important to include community voices in future monitoring and redevelopment decisions.

Advisor

Mariola, Matthew

Department

Environmental Studies

Disciplines

Environmental Health and Protection | Environmental Indicators and Impact Assessment

Publication Date

2026

Degree Granted

Bachelor of Arts

Document Type

Senior Independent Study Thesis

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