The Anthropogenic ‘Greenhouse Effect’: Greek Prospective Primary Teachers’ Ideas About Causes, Consequences and Cures

This study explores the ideas of Greek prospective primary teachers about the anthropogenic greenhouse effect, particularly about its causes, consequences and cures. For this purpose, a survey was conducted: 265 prospective teachers completed a closed-form questionnaire. The results showed serious misconceptions in all areas (causes, consequences and cures). The most prominent misconception found by this survey is the conflation between the greenhouse effect and the ozone layer depletion, which is widely reported in the literature. There is also the notion that ‘good things’ (like clean beaches) can help ameliorate the greenhouse effect, whereas ‘bad things’ (like insecticides) can enhance it. One of the secondary results of the survey is that prospective teachers’ main source of information about the greenhouse effect is school. This calls for educational interventions to fight misconceptions at the source. Some suggestions are presented in this paper. The results of this study are compared with the results of two similar studies conducted in the UK and in Turkey.