A shift from teaching to learn to learning to think is necessary to promote critical thinkers. Since teachers tend to replicate the educational models they have experienced as students, new references are needed. In order to address these concerns, we present an interdisciplinary intervention in initial teacher education and analyse its impact on teachers’ critical thinking and awareness of the importance to promote it. The intervention is based on the potential of socio-scientific issues to support argumentation and provide meaningful contexts for graph interpretation. The content analysis of participants’ responses before and after inquiring about climate change shows an increase in the level of argumentation and the capacity to read beyond data, providing evidence of the development of critical thinking. In addition, pre-service teachers explicitly refer to their future responsibility in preparing students to face current challenges, demonstrating awareness of the need to promote critical thinking.

Policy documents across the globe call for citizen engagement to fight climate change emergencies and build more sustainable societies. They also recognize the key role of formal and non-formal education in preparing citizens to address those challenges. However, there is a need to identify appropriate instruments to evaluate the impact of educational interventions on people’s knowledge, attitudes, and behaviors, which are essential components of the action competence required to become environmental citizens and agents of change. The aim of this paper is to investigate the potential of the Sustainability Consciousness Questionnaire (SCQ) to evaluate different educational interventions aimed at increasing environmental citizenship. It presents three sub-studies from Spain, Belgium, and Sweden using the SCQ with varying contexts, duration, and target groups yet sharing common pedagogical features in the interventions. Pre-intervention scores indicate a common pattern of high sustainability knowingness, moderate sustainability attitudes, and lower sustainability behaviors in the three dimensions (environmental, social and economic) of sustainability consciousness, and a positive impact on sustainability behavior after the intervention. These findings are especially significant when compared to previous studies. We therefore conclude that the SCQ is useful for detecting the effects of learning interventions of varying designs and contexts that address environmental citizenship. The results are discussed in terms of key pedagogical features of the educational interventions, and the appropriateness and sensitivity of the instrument in detecting changes in the intended direction. It concludes with implications for research and practice and suggestions for future lines of work.

This paper draws on the meta-theory of Critical Realism providing a theoretical basis for the pedagogical approach of Socio-Scientific Inquiry-Based Learning (SSIBL) in supporting Education for Environmental Citizenship (EEC). We argue that while there are different configurations of EEC, inducting citizens in decision-making needs satisfies the following criteria: (a) relevant transdisciplinary knowledge, (b) a values orientation toward both the complexity of, and the necessity for, a sustainable world and (c) a confidence for, and commitment to, socio-political action at individual and collective levels. In order to provide a rich perspective about how SSIBL has been operationalized in various national contexts through specific teacher professional development, we present four cases purposefully selected as exemplars from different European countries (the Netherlands, Spain, the UK and Cyprus). The four cases provide powerful scenarios to discuss different ways in which the SSIBL approach can be implemented in teacher education to meet the criteria identified and, thus, promote informed and responsible action in relation to socio-environmental issues. The whole picture shows a consistent theoretical foundation and interesting opportunities for teacher education, as a relevant strategy to prepare teachers in taking risks and integrating SSIBL within school curricula to foster environmental citizenship.