“…This concept is by no means the only one used for describing environmental behaviors in the workplace. Similar concepts have been used in the literature, such as eco-initiatives (Ramus & Killmer, 2007;Ramus & Steger, 2000); eco-innovations (Ramus, 2001); individual environmental initiatives (Andersson & Bateman, 2000); environmental/pro-environmental behaviors (Boiral, 2009;Cantor, Morrow, & Montabon, 2012;Lülfs & Hahn, 2013;Mesmer-Magnus, Viswesvaran, & Wiernik, 2012;Zibarras & Ballinger, 2011); behaviors directed toward the environment (Boiral & Paillé, 2012;Daily, Bishop, & Govindarajulu, 2009;Lamm et al, 2013); green behaviors (Han, Hsu, & Lee, 2009;Ones & Dilchert, 2009, 2012a; eco-friendly behaviors (Rangarajan & Rahm, 2011); employees' environmental commitment/involvement (Boiral, 2005;Orecchini, 2000;Perez, AmichaiHamburger, & Shterental, 2009); environmental sustainability at work (Muros, 2012;Ones & Dilchert, 2012b); behaviors toward sustainability in the workplace (Crosbie & Houghton, 2011); and environmentally responsible behaviors (Lee, Jan, & Yang, 2013;Rojšek, 2001;Smith & O'Sullivan, 2012;Tilley, 2000). In their study of the way in which psychological research contributes to a better understanding of environmental behaviors, Ones and Dilchert (2012b) identifed more than a dozen similar concepts used in the literature, some of them different from those listed in the preceding, such as conservation behaviors and environmentally significant behaviors.…”