Impact of Green HRM Practices on Organization Sustainability of Apparel Industry: Special Reference to Koggala Export Processing Zone, Sri Lanka

This study investigates the key factors influencing organizational sustainability in the apparel industry, with a focus on Green Training, Green Rewards, and Green Employee Performance Management. The research addresses a gap in the literature regarding the impact of green HRM practices on sustainability outcomes in Sri Lanka's apparel sector. Drawing on social learning theory and expectancy theory, the study explores the relationship between these independent variables and organizational sustainability. Data were collected through a structured questionnaire from 162 middle-level employees at the Koggala Export Processing Zone. The reliability and validity of the instruments were confirmed, and data were analyzed using correlation and multiple linear regression analysis. The findings reveal a significant positive relationship between Green Training, Green Rewards, and Green Performance Management with organizational sustainability. Specifically, Green Training showed a strong positive impact on sustainability, followed by Green Rewards and Green Performance Management. These results highlight the importance of integrating green HRM practices into HR policies and organizational strategies. The study suggests that HR professionals and apparel industry leaders can leverage these findings to enhance sustainability practices and foster healthier, more secure work environments.