THE SET: ECO-FRIENDLY | length: 21’

- Kaktus i Mały, episodes: Why is moo good for you? Keep rust out of forest, Why bacteria can be energy material?
- Ocalmy naszą ziemię, episodes: Pesticides, dir. Tasso Kotiras and Garbage, dir. Tasso Kotiras

The set presents issues in the field of ecology: healthy food, bacteria, and recycling.