... This term, initially coined by Hardin 10 (1968; 1998) refers to the situation in which a commons is a large-scale environmental or social system consisting of natural or cultural resources and ideas, the benefits of which are readily accessible to all and thus prone to misuse, underinvestment, and free riding, with the mantra 'freedom in a commons brings ruin to all' (Hardin, 1968;Ostrom, 1990;. During the last three decades, the concept was refined, elaborated, disputed, used in research, whereas adversaries were formulated (see, for instance, Ansari, et al., 2013;Araral, 2014;Brown, et al., 2018;Cole, et al., 2013;Cox, 1985;Cox, et al., 2016;Crowe, 1969;De Young, 1999;De Young & Kaplan, 1988;Feeny, et al., 1990;Gardiner, 2001;Hardin & Baden, 1977;Kay, 1997;Ostrom, 1990;: Ostrom, et al., 1994. As not all green issues are about commons (in the way, for instance, plastic soup, acid precipitation, firewood crises, non-adherence to Covid-19 rules, and over-fishing do), we should avoid stretching the concept too far. ...