陈女士一家三口推着两个行李箱缓缓走出。她和丈夫、孩子此前在迪拜棕榈岛定居生活，阳台直面波斯湾。“那几天每天都能看到导弹飞来飞去，心里很慌。”她说。为了尽快回国，一家人买了两张机票，花了一万八千元人民币。从地图上看到飞机飞过了印度，她的心才安定下来。
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Amid such rising demand, it’s understandable that researchers worried when Morocco reduced exports of agarophytes in 2015. This shortage — due to a combination of overharvesting, climate warming, and an economic shift to internal manufacturing in the North African country — not only caused alarm but a three-fold price increase of wholesale bacteriological agar, which reached $35-45 per kilogram. (At the time of writing this in late 2025, factory agar prices are sitting at about $30 per kilogram, according to Cobos.)