NCUE has consistently encouraged all units to use reusable cups and tableware for various meetings, training sessions, and events. In alignment with the Ministry of Environment's " Guidelines for Government Agencies and Schools to Reduce the Use of Disposable Tableware and Bottled Water," NCUE actively minimizes the use of disposable tableware and bottled drinking water. In 2024, a total of 697 physical meetings, training sessions, and events were held. For catered meals, reusable containers were utilized by 2,824 participants, and 37,488 instances of avoiding bottled water and paper cups were recorded.

Figure 1. School Meetings, Activities, and Training Sessions (2023-2024) and Person-Times Avoiding Single-Use Items