The Free Ocean Day, which was organised by the Outdoor Wildlife Learning Hong Kong, was held on 9th July. Some of our Form One and Form Two students joined a wide variety of learning activities about marine ecology that day. Some themed talks and board games related to environmental education was being held in the Biology Laboratory. Students also joined the coastal cleaning and a marine debris survey. A costal eco-tour was also organised in Sam Mun Tsai, Tai Po. Through the inspiring activities, students understood the concept of waste reduction at source in their daily lives and cultivated their environment-friendly living habits.