This document introduces two students, Da Chen Wu and Pol Caselles Rico, and discusses their green habits. Pol is 11 years old and from Barcelona, he likes hockey and chocolate milk. Da is 12 and from China, she likes rollerblading and Chinese food. They both live in Barcelona. The document discusses their families' recycling habits and how they travel to school - walking, biking or public transport. It highlights being respectful of nature by not littering and enjoying natural parks responsibly. Their green motto is about respecting the environment and not polluting water or air.