“…The existing research on environmental leadership is divided into macro-and micro-level approaches. The macrolevel studies have examined countries (Klock, 2005;Maddock, 2013;Moni, 2009;Taylor, 2006), organizations (Chen, 2011;Flannery & May, 1994;Morison & Brown, 2010), and companies (Bailey, 1997;Davidson, 1994;Rice, 2003) as environmental leaders. Meanwhile, the micro-level research has examined the environmental leadership of top-level managers (e.g., Cong et al, 2014;Graves et al, 2019;Jiang et al, 2020;Roberts et al, 2020), students (e.g., Blythe & Harré, 2020;Selby et al, 2020), and individuals (Curtin & Jia, 2020) and how environmental leadership affects employees' proenvironmental behaviour (Omarova & Jo, 2022;Xu et al, 2022).…”