Ou Chi-fu, a member of the Catholic group Caritas on Taiwan, who specializes in the research of world waste disposal, says that nowadays probably only Africa does not have any waste to speak of.
「現在大概只有一些非洲國家才沒有處理垃圾的困擾可言」，曾環遊世界一周、專門研究各國垃圾處理的天主教基督服務團前任總團長區紀復說，尤其台灣在短短卅年間富裕得太快，暴發戶心態使大家更不珍惜物資。