The HKU Estates Office (Sustainability Unit) has organised an extensive series of workshops and events for the 2025-26 academic year, as listed below. These initiatives aim to enhance and promote sustainability literacy and knowledge among all staff and students. Through a diverse range of assessment activities, including interactive workshops, information counters, online quiz, and second-hand item market, the Sustainability Unit strives to equip participants with the skills and knowledge necessary to contribute to a more sustainable future, both within the university and beyond.