Our Environmental Education Ambassadors are keen in promoting a green campus. They help collect leftover of food and put them in the composting machine, using the compost to grow vegetables such as lettuce, eggplants and tomatoes, etc. in the Micro-garden located on the roof of our Annex building. Readings from the solar panels are also recorded and analyzed by them daily. Besides, they join in a number of activities such as tree planting, field trips and visit to Mai Po Marshes, etc.