This study aimed to explore the familiarity with and opinions toward Education for Sustainable Development (ESD) among Montenegrin students at the end of their basic school years and upon entering upper-secondary school. The participants of the study were gathered in 2022, and the data were recorded via an online survey platform. The results were obtained from 705 students in the first grade of upper-secondary school. The results indicate a notable lack of student familiarity with the content of...
