“…Considering these assumptions, in an endless search for making the development of a social-environmental rationality possible, this paper comes across the prospect of the environmentalization of society, aiming at the achievement of a collective action that will mobilize the social subjects to embrace the social-environmental cause. As a result of our experience in EM at the State University of Feira de Santana (UEFS), Brazil (Cavalcante and Miltão 2008a, 2008b, 2008cMiltão 2011Miltão , 2012aMiltão , 2012b, in conjunction with other ones in EE of some countries that we studied (Carvalho 2001(Carvalho , 2005Daily et al 1997;DiLorenzo 1992;Fien 1988;Fien and Tilbury 1996;Geli et al 2003;Guevara et al n.d.;Le Grange 2002;Tirone and Nunes 2007;Whelan 2002), as well as from an important theoretical study on the EE, this paper intends to express our thinking towards the discussion of critical EE in a philosophical perspective. To reach our objective, we will in the first section establish the philosophical assumptions of social-environmental issue.…”