Proceedings of the 5th Best of Both Worlds International Conference: Environmental Education and Education for Sustainable Development - Milestones in the Decade of Education for Sustainable Development held from 16-20 April 2012 in Bela Bela, South Africa. (a) EDITORS: JM DREYER, CS LE ROUX, CP LOUBSER, N MADIKIZELA-MADIYA A College of Education publication