Abstract:
The subject of green human resource management in banks' environmental commitment
 of employee, employee eco - friendly behaviour remains relatively underexplored.
 Moreover, most studies ignore the mediating effect of how to improve environmental
 commitment of employee, employee eco - friendly behaviour and banks' organizational
 environmental performance through green human resource management practices. Hence,
 this study aims to examine the relationships among those variables and the mediating
 effect of those variables in the Banks.
 In order to achieve the study objectives, primary data were collected from in selected
 banks and a set of questionnaire was issued among the 300 banks employees in Batticaloa
 region. Among these 300, researcher has received 294 questionnaires. The simple
 mediation analysis was used to test the research model. Findings of the study revealed
 that, there are positive and significant relationships exist among the study variables.
 Moreover, empirical finding of the study indicated environmental commitment of
 employee, employee eco - friendly behaviour partially mediates the relationship between
 green human resource management practices and organizational environmental
 performance of the banks. The empirical finding of the study contradicted with what was
 hypothesized in the study. Hence, further empirical studies should be carried out to test
 and prove the mediating role of environmental commitment of employee, employee eco 
friendly behaviour of employees.