SEED：Sustainable Ecological Engineering Development的簡寫

                                                                                           ，另有〝永續生態〞的種子的意義                          

                                                               綠 色：代表綠化及陸地生態

                                                               藍 色：代表水資源及海洋生態

                                                               酢醬草(非幸運草)：代表生態需要一點一滴的經營，

                                                                                                                   沒有運氣可言

                                                               酢醬草的根部形成微笑狀：代表辛勤耕耘後的歡喜收成

                                                               D字之地球：代表協會的國際化及全球化的生態經營

                                                               無邊框：代表生態及大自然是無疆界的