Abstract
The study examined the role of green human resource management (HRM) practices on environmental sustainability (ES) among workers in Ghana. An explanatory research design was adopted for the study. Using a structured questionnaire, data was drawn from 221 workers from various sectors. Data gathered was analysed with Partial Least Square-Structural Equation Modelling. The study found that there is a direct link between green HRM and ES behaviour among workers in Ghana. The novelty of the findings of this study relates to workers' perspectives across multiple sectors in Ghana and is the first study to have applied value alignment theory to argue for green HRM and ES from the Global South. The study offers insights into how organisations in Ghana can integrate sustainable practices into human resource management strategies, fostering a more environmentally conscious workforce and contributing to national, regional and international sustainable development goals.