第二百五十条 订立合同时，被保险人已经知道或者应当知道保险标的已经因发生海上保险事故而遭受损失的，保险人不承担赔偿责任，但是有权收取保险费；保险人已经知道或者应当知道保险标的已经不可能因发生海上保险事故而遭受损失的，被保险人有权收回已经支付的保险费。
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Given its auspicious position on the Atlantic coastline, Morocco has been the main source of Gelidium for at least two decades, and demand for bacteriological agar continues to grow. Yearly global consumption increased from 250 tons to 700 tons between 1993 and 2018, and is currently estimated at around 1,200-1,800 tons per year, according to Pelayo Cobos, commercial director of Europe’s largest producer of agar, Roko Agar.