"Every year, we teach children how to snorkel out by the ocean. It's not unusual to see divers armed with spear guns hunting fish," laments Chang, shaking his head. What's more, many tourists lack common courtesy--they litter and they go overboard collecting shells and things. One result is Lungtung's famous agar-agar is gradually disappearing.
「每年我們在海邊教孩子浮潛的時候，經常就有專業潛水者，帶著漁槍在附近射魚，」張伯瑲不禁搖頭，而許多缺乏公德心的遊客亂丟垃圾，貪婪地濫採，使得龍洞最負盛名的石花菜日益稀少。