Mikä aiheuttaa ilmastonmuutoksen?

This article discusses the transformation of climate change science from scientific knowledge to Finnish upper secondary school geography curricula and textbooks from 1985 to 2023. Scientific knowledge transforms into teachable knowledge through the transformation process at the societal, institutional, and classroom levels. In our analysis, we apply the idea of powerful knowledge and use three levels of geographical powerful knowledge, including geographical knowledge, critical and conceptual knowledge, and propensity to imagine alternative futures. The research material consists of five framework curricula from 1985 to 2019 and a total of thirteen upper secondary school geography textbooks that are based on the curricula. Our findings suggest that climate science knowledge has transformed slowly into societal curricula. However, in textbooks, scientific knowledge has transformed more rapidly. According to our results, the transformation may not necessarily occur linearly, first at the societal level and finally in classrooms.