On a large scale, our main priority is to educate students in various schools to gain hands-on experience of the concept of 3R (reduce, reuse and recycle waste) within the framework of sustainable development goals. Another objective of this project is to sensitize participants on climate change and environmental challenges through education, lifelong learning, logical thinking and interaction with young people. By participating in the project, students will become conscious consumers, being guided towards the development of new ecological attitudes. Thus, we aim to ensure the sustainability of the Erasmus+KA210 project "Save Environment with 3R's"-2021-1-RO01-KA 210-SCH-000032297.