Sent_en: 2zh Research by a team from Canada have published a report in the magazine Science stating that seabirds are the main carriers of pollution in coastal ponds in the Arctic.
Sent_yy: 发表在科学杂志上的来自加拿大的一个研究小组的研究报告称海鸟是北极沿海池塘污染的主要载体。