One day, while taking a stroll by the seaside, Angela notices people littering and causing environmental pollution. This prompts her to start thinking about how she can protect the oceans.
有一天Angela在海邊散步，發現路人亂丟垃圾，造成環境汙染，於是她開始想要如何能夠提倡人們保護海洋。
(本書由玉山文教基金會112年贊助印製）
