Purpose Drawing on the self-determination and conservation of resources theories, as well as the transactional theory of stress, this paper aims to develop and empirically test a research model depicting the interrelationships of sense of calling, emotional exhaustion (EXH), intent to remain with the organization (IRO), task-related pro-environmental behavior (PEB) and non-green behavior (NGB). Design/methodology/approach Data came from hotel employees with three waves of one-week time lag and their direct supervisors in China. The authors assessed these linkages through structural equation modeling. Findings Sense of calling mitigates EXH and NBGs, while it fosters IRO and task-related PEBs. EXH partly mediates the influence of sense of calling on NGBs. Practical implications It is important to maintain a workplace in which employees foster their work competence, possess a more positive interpretation of work meaning and accomplish their career goals. Management should organize environmental training programs that would compel employees to pay attention to the protection of nature and scarce resources and enable them to be involved in the environmental sustainability process. Originality/value A search made in the hospitality and tourism literature shows that few studies have investigated the consequences of employees’ sense of calling. The authors’ search also highlights the void that little is known about the mechanism linking sense of calling to green and non-green outcomes.