The incorporation of environmental education for sustainability in the Namibian colleges of education

Abstract

The study explores the incorporation of Environmental Education (EE) for sustainability in the Namibian Colleges of Education. The thrust is held in this study because of the view that the incorporation of EE promotes sustainable development. Cross-curricular teaching is the preferred model for the incorporation of EE in the Namibian Colleges of Education because it brings all teacher educators to contribute to the teaching of environmental education themes just as sustainable development requires all players to incorporate its principles in core operations of institutions.

The study explores the global environment crisis, the environmental degradation in Africa in general and Namibia in particular. Education is seen as an instrument that could be used to address the environmental problems that affect the ability of the ecosystem to regulate climate, to provide resources and to support natural and human life in the broader environment. The study presented the EE goals such as the ecological foundation, the conceptual awareness: issues and values, investigation and evaluation as well as the environmental action, training and application. The study explores theoretical perspectives for the incorporation of EE, theories of modern environmentalism and theories of sustainability as well as policies that were undertaken in Namibia to incorporate EE in the Namibian Colleges of Education.

The methodology of research is both quantitative and qualitative and is rooted in the classical and grounded theory approaches to research. The documentation of data and the questionnaire were used as techniques and tools to collect both direct and indirect data.

It emerged from the findings of the study that the ecological foundation and the conceptual awareness subgoals are part of EE teaching while the investigation and evaluation as well as the environmental action, training and application subgoals are not part of EE teaching in the Namibian Colleges of Education. The findings of the study reveal that teacher educators in the Namibian Colleges of Education have a variety of understandings and perceptions about the incorporation of EE in the Namibian Colleges of Education. The findings also show that the barriers that affect the incorporation of EE in the Namibian Colleges of Education are institutional, dispositional and situational. The recommendations of the study support the clarification of the concept of cross-curricular teaching in light of the emerging paradigm of sustainable development. They also promote the re-orientation of the administration, the curriculum and teacher educator attitudes in the Namibian Colleges of Education.