Coach Hong Kong invited Kwun Tong Kung Lok Government Secondary School to take part in a coastal clean-up activity organised by Ecobus.  On 11 November 2023, 11 students from the school, along with volunteers from Coach, participated in a half-day coastal clean-up at Shui Hau in Lantau.

In the activity, students not only cleaned up the coastal areas but also recorded the types and quantities of garbage they encountered.  The unfortunate sight of litter in nature, such as plastic food packaging bags, shoes, ropes, and fishing nets, highlighted the urgent need for responsible waste disposal practices.  Together with volunteers from Coach, they collected 35 kg of garbage.  This experience undoubtedly had a lasting and memorable impact on all the participants.