The document discusses the types of rubbish bins used by three students - Iñaki Fernandez age 11, Alicia Arranz age 12, and Adrià Bedmar age 11. They each have bins for paper, plastic, and glass, as well as a composter bin. Alicia does not have an aluminum bin. None of the students have bins for non-recyclable or other items like batteries or printer ink. The document also lists some green habits of the students, such as walking to school and home, taking the bus for long distances, and not littering in the mountains.