On 9 June, Mr. Leung Shong Tung, our Geography Panel Head, was invited to give an online sharing on the occasion of Values Education (Education for Sustainable Development) Series: L&T Strategies in Promoting Biodiversity Conservation organized by Education Bureau. Sharing on the topic ‘Ridge to Reef – A featured Curriculum: From pull-out enrichment to whole school approach’, he introduced to fellow teachers his experience of launching an environmental education campaign in collaboration with La Salle College and The Nature Conservancy to promote the concept of Ridge to Reef Ecosystem.