A Social-Ecological-Technological Systems Approach to Understanding Microplastic Pollution at the River Basin Scale
Document Type
Conference Paper
Publisher
American Geophysical Union
Publication Date
12-16-2022
Keywords
microplastic pollution, watershed, Columvia River Basin
Abstract
While microplastic pollution has been extensively studied in the marine environment, relatively few studies focused on the microplastic cycle at the watershed scale. Sponsored by an NSF-Sustainable Regional Systems planning grant, a team of interdisciplinary researchers has been investigating the spatial variations of microfiber concentrations, perception of microplastic pollution among different stakeholders, and engaging with K-12 teachers and practitioners in the Columbia River Basin. We conducted two stakeholder workshops to identify major issues and concerns associated with microplastic pollution and explore policy intervention strategies. Additionally, we analyzed how and why the perception of microplastic pollution varies by respondents' individual and group factors. Synoptic moss samples collected during summer 2022 illustrate spatial variations of microplastic pollution associated with local landscape factors. The pre- and post-test results show participants' knowledge increased after taking a four-week summer class. This integrative research seeks to co-produce knowledge by embracing social, ecological, and technological aspects of microplastic pollution within the Columbia River Basin.
Recommended Citation
Heejun, Chang; Brahney, Janice; Carvill, Sarah; Granek, Elise F.; Hunter, Nancee; and Wolfand, Jordyn, "A Social-Ecological-Technological Systems Approach to Understanding Microplastic Pollution at the River Basin Scale" (2022). Watershed Sciences Faculty Publications. Paper 1223.
https://digitalcommons.usu.edu/wats_facpub/1223