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Reducing Environmental Pollution through Behavioral Change and Education: A Repeated Cross-Sectional Pilot Study

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Title: Reducing Environmental Pollution through Behavioral Change and Education: A Repeated Cross-Sectional Pilot Study
Language: English
Authors: Junu Shrestha (ORCID 0000-0003-1202-0263), Ranju Karki (ORCID 0000-0003-3867-6041), Esther A. Adewusi (ORCID 0009-0003-4170-2850)
Source: Journal of Education in Science, Environment and Health. 2025 11(1):1-12.
Availability: Journal of Education in Science, Environment and Health. Necmettin Erbakan University, Ahmet Kelesoglu Education Faculty, Meram, Konya 42090, Turkey. e-mail: jeseh.info@gmail.com; Web site: https://www.jeseh.net/index.php/jeseh/index
Peer Reviewed: Y
Page Count: 12
Publication Date: 2025
Document Type: Journal Articles
Reports - Research
Education Level: Higher Education
Postsecondary Education
Descriptors: Pollution, Environmental Education, Conservation (Environment), Wastes, College Students, Student Behavior, Paper (Material), Plastics
ISSN: 2149-214X
Abstract: This repeated cross-sectional pilot study examined the impact of environmental education on reducing overall waste generation among students enrolled in an environmental health course from Fall 2020 to Spring 2023. The data included trash generation, single-use plastic, and paper products. Each student logged their daily usage of these waste products in a standard spreadsheet. The data collection phases were divided into three behavioral change intervention timelines: Before-Intervention (BI-Week 1-5), Phase -1 (PH1I- Week 6-10), and Phase-2 Intervention (PH2I-Week 11-14). The study found a significant reduction in the use of grocery bags (p<0.001*), produce bags (p=0.03*), cutlery/straws (p=0.01*), paper towels (p<0.001*), toilet paper (p<0.001*), the weight (p=0.003*) and number(p=0.02*) of trash. The results indicated that the mean differences in waste such as paper towels p<0.001*(PH1I VS BI);p<0.001*(PH2I VS BI); p=0.009*(PH2I VS PH1I)], toilet paper [p=0.003*(PH1I VS BI); p=0.001*(PH2I VS BI); p<0.001*(PH2I VS PH1I)], grocery bags [p=0.001*(PH1I VS BI); p=0.001*(PH2I VS PH1I), Cutlery/Straw [p=0.006*(PH1I VS BI);p=0.007*(PH2I VS BI), and the average weight of trash bags [p=0.002* (PH1I VS BI); p=0.004*(PH2I VS PH1I)] were statistically significant after the interventions. Therefore, the study concluded that environmental awareness, self-accountability, and education are effective in controlling single-use plastic and paper products and reducing trash generation.
Abstractor: As Provided
Entry Date: 2025
Accession Number: EJ1463063
Database: ERIC
FullText Text:
  Availability: 0
CustomLinks:
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  Data: Reducing Environmental Pollution through Behavioral Change and Education: A Repeated Cross-Sectional Pilot Study
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– Name: Abstract
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  Data: This repeated cross-sectional pilot study examined the impact of environmental education on reducing overall waste generation among students enrolled in an environmental health course from Fall 2020 to Spring 2023. The data included trash generation, single-use plastic, and paper products. Each student logged their daily usage of these waste products in a standard spreadsheet. The data collection phases were divided into three behavioral change intervention timelines: Before-Intervention (BI-Week 1-5), Phase -1 (PH1I- Week 6-10), and Phase-2 Intervention (PH2I-Week 11-14). The study found a significant reduction in the use of grocery bags (p&lt;0.001*), produce bags (p=0.03*), cutlery/straws (p=0.01*), paper towels (p&lt;0.001*), toilet paper (p&lt;0.001*), the weight (p=0.003*) and number(p=0.02*) of trash. The results indicated that the mean differences in waste such as paper towels p&lt;0.001*(PH1I VS BI);p&lt;0.001*(PH2I VS BI); p=0.009*(PH2I VS PH1I)], toilet paper [p=0.003*(PH1I VS BI); p=0.001*(PH2I VS BI); p&lt;0.001*(PH2I VS PH1I)], grocery bags [p=0.001*(PH1I VS BI); p=0.001*(PH2I VS PH1I), Cutlery/Straw [p=0.006*(PH1I VS BI);p=0.007*(PH2I VS BI), and the average weight of trash bags [p=0.002* (PH1I VS BI); p=0.004*(PH2I VS PH1I)] were statistically significant after the interventions. Therefore, the study concluded that environmental awareness, self-accountability, and education are effective in controlling single-use plastic and paper products and reducing trash generation.
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  Data: 2025
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  Data: EJ1463063
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=eric&AN=EJ1463063
RecordInfo BibRecord:
  BibEntity:
    Languages:
      – Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 12
        StartPage: 1
    Subjects:
      – SubjectFull: Pollution
        Type: general
      – SubjectFull: Environmental Education
        Type: general
      – SubjectFull: Conservation (Environment)
        Type: general
      – SubjectFull: Wastes
        Type: general
      – SubjectFull: College Students
        Type: general
      – SubjectFull: Student Behavior
        Type: general
      – SubjectFull: Paper (Material)
        Type: general
      – SubjectFull: Plastics
        Type: general
    Titles:
      – TitleFull: Reducing Environmental Pollution through Behavioral Change and Education: A Repeated Cross-Sectional Pilot Study
        Type: main
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          Name:
            NameFull: Junu Shrestha
      – PersonEntity:
          Name:
            NameFull: Ranju Karki
      – PersonEntity:
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            NameFull: Esther A. Adewusi
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              M: 01
              Type: published
              Y: 2025
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              Value: 2149-214X
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              Value: 11
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              Value: 1
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            – TitleFull: Journal of Education in Science, Environment and Health
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