Quellen:
  • Deutsche UNESCO-Kommission. (2017, November 22). Learning to change the world! What is education for sustainable development? [Video]. 
  • Hedefalk, M., Almqvist, J., & Östman, L. (2014). Education for sustainable development in early childhood education: a review of the research literature. Environmental Education Research, 21(7), 975–990. doi:10.1080/13504622.2014.971716  
  • Johnson, C. Y., Bowker, J. M., Bergstrom, J. C., & Cordell, H. K. (2004). Wilderness values in america: Does immigrant status or ethnicity matter? Society & Natural Resources, 17(7), 611ñ628.
  • Reunamo, J., & Suomela, L. (2013). Education for sustainable development in early childhood education in Finland. Journal of Teacher Education for Sustainability, 15(2), 91–102. https://doi.org/10.2478/jtes-2013-0014 
  • Teisl, M., & OíBrien, K. (2003). Who cares and who acts? Outdoor recreationists exhibit different levels of environmental concern and behavior. Environment and Behavior, 35(4), 506ñ522

Weiterführende Informationen: