**Acknowledgements**

Article written as part of the Resclima Project, funded by the Spanish Ministry of Economics and Competitiveness (ref. EDU2015-63,572-P) and with European Regional Development Fund (ERDF). This research is also part of the Resclima-Edu2 Project, "Educacion para el cambio climatico en educación secundaria: investigación aplicada sobre representaciones y estrategias pedagogicas en la transición ecologica" funded by the Ministry of Economy and Competitiveness of the Government of Spain and the European Regional Development Fund (ERDF), Ref. RTI2018-094074-B-100; and the "Sustainability in Higher Education: Evaluation of the scope of the 2030 Agenda in curriculum innovation and teacher professional development in Andalusian Universities", Ref. B-SEJ-424-UGR18.
