Title: Strategic Sustainability: Unveiling the Crucial Role of Solid Waste Management in Environmental Balance
Author: Seror N.M. Aldouri
Published in: Journal of Water and Land Development, 2024, No. 61 (IV–VI), pp. 143–150.
1. Research Problem and Rationale
The study addresses the growing environmental challenges posed by industrial and technological development, particularly the accumulation of solid waste. It focuses on the State Company for the Manufacture of Medicines and Medical Supplies in Samarra, Iraq, examining how sustainable solid waste management practices can contribute to environmental balance. The research bridges the gap between management practices and environmental sustainability in industrial settings, emphasizing the need for integrated waste management systems that protect public health and conserve natural resources.
2. Objectives
To assess the current state of sustainable solid waste management practices within the company.
To evaluate the impact of four key dimensions—education, participation, implementation, and policy—on achieving environmental balance.
To provide actionable recommendations for improving waste management strategies and fostering environmental stewardship.
3. Theoretical Framework
The study is grounded in sustainability theory, incorporating the triple bottom line (economic, social, and environmental sustainability) and the Value-Belief-Norm (VBN) theory of environmental behavior. It also draws on concepts of environmental leadership, corporate social responsibility (CSR) , and integrated solid waste management. The framework posits that education, stakeholder participation, effective implementation, and supportive policies are critical drivers of sustainable waste management and environmental balance.
4. Methodology
Study Site: State Company for the Manufacture of Medicines and Medical Supplies, Samarra, Iraq.
Population and Sample: A random sample of 62 staff members (medical, technical, and administrative) was selected from a total population of 785.
Data Collection: A structured questionnaire was used, comprising 16 items across four dimensions (education, participation, implementation, policy). The questionnaire was validated through Cronbach’s alpha (ranging from 0.867 to 0.904) and validity coefficients (0.931–0.950), indicating high internal consistency.
Data Analysis: Statistical analyses were performed using SPSS version 23, including descriptive statistics, t-tests, ANOVA, and simple linear regression to examine relationships between independent variables (sustainable management dimensions) and the dependent variable (environmental balance).
5. Key Findings
The overall mean score for sustainable management was 3.102 (above the hypothetical average of 3), indicating strong agreement among participants regarding the importance of sustainable practices.
All four dimensions—education (mean = 3.153), participation (3.230), implementation (3.044), and policy (2.984)—showed significant positive relationships with environmental balance.
Regression analysis revealed that sustainable management collectively explained 45.5% of the variability in environmental balance (R2=0.455R2=0.455).
Individually, education explained 43.5%, participation 33.2%, implementation 21.3%, and policy 14.4% of the variability in environmental balance, all statistically significant at p<0.001p<0.001.
The study confirmed all four hypotheses, demonstrating that each dimension significantly contributes to environmental balance, with education and participation being the most influential.
6. Practical Implications
The study recommends:
Implementing targeted awareness and training programs to strengthen employee knowledge and environmental culture.
Encouraging active participation from all staff levels, especially technical and professional personnel.
Reinforcing implementation strategies through regular assessment and improvement of waste management processes.
Developing and enforcing comprehensive waste management policies aligned with national and international sustainability standards.
Adopting participatory and integrated approaches to waste management, involving all stakeholders to ensure long-term environmental sustainability.
7. Contribution and Originality
This research provides empirical evidence from an Iraqi pharmaceutical manufacturing context, a sector often underrepresented in sustainability literature. It offers a validated model for assessing sustainable waste management and highlights the critical role of education and participation in driving environmental performance. The findings are relevant for policymakers, industry managers, and researchers seeking to enhance corporate environmental responsibility in developing countries.
8. Limitations
The study is limited to a single company and industry, which may affect the generalizability of results.
The sample size (n=62) is relatively small, though statistically adequate for the analyses conducted.
Reliance on self-reported data may introduce response bias.
DOI: 10.24425/jwld.2024.150268
Publication Date: 2024-04-12