The article emphasizes that sustainability education is increasingly recognized as a central element of Lithuania's educational system. Environmental literacy and critical thinking have become integral competencies, yet even among those who are conscious of the need to sort waste, errors often occur due to a lack of knowledge rather than indifference. Despite public interest in environmental issues, survey results show that the execution falls short, with many sorted materials still failing to be recycled and ending up incinerated instead.

Educators in Lithuania are actively trying to instill sustainability competencies within students, but face various challenges. A significant hurdle is the inconsistency in waste sorting guidelines across different municipalities, leading to confusion among both teachers and students. Limited resources and time constraints also impede teachers' efforts to effectively convey accurate sorting practices to their students. The differences in local regulations make it difficult to provide a cohesive message about sustainability practices in schools.

Ultimately, the article reflects on the importance of improving educational methodologies around waste sorting and enhancing teachers' resources and training. By addressing these challenges, schools can better prepare students to engage in environmentally responsible behaviors and contribute positively to sustainability goals at both local and national levels.