2023年的暑假是社團正式啟動堆肥專案的開始，我們與學校討論、順利將堆肥箱子放入女九餐廳旁的草地、展開專案計畫，隨後以「廢材養成計畫」號召新成員一同與舊成員協作。

The summer of 2023 marked the official launch of the club's composting project. We discussed with the school, successfully placed the compost bins on the grass next to the Ninth Girls' Cafeteria, and started the project. We then called on new members to work together with old members under the name "廢材養成計畫".