“…Environmental education is included in only a limited number of courses in teacher training programs; therefore, teachers are not gaining increased competence in environmental education. (Abdullah, Halim, & Shahali, 2011;Adedayo & Olawepo, 1997;Alım, 2006;Bakırcı & Artun, 2011;Bodlalo, Sabbaghan, & Jome, 2013;Cebesoy & Şahin, 2010;Eames, Cowie, & Bolstad, 2008;Hamalosmanoğlu, 2012;Jóhannesson, Norðdahl, Óskarsdóttir, Pálsdóttir, & Pétursdóttir, 2011;Maravic, İvkovic, Segedinac, & Adamov, 2014;Srbinovski, Erdoğan, & Ismaili, 2010;Tanrıverdi, 2009;Taylor, 1998). Previous studies made comparisons based on listing the objectives in the curricula mostly of a single country or several countries; there is no detailed study on the curricula of a single subject or comparing the curricula of many countries.…”