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extreme 冰芯发现 a large amount of micro plastics

Date: 2020-05-26 06:01 Views: 3412 Source: Internet

        8 month 14 day, USA 一 极 research published research 结果, 该团队 in 北极钻取 冰芯 in, a large amount of micro plastics. 冰芯样本 is 2019 year 7 month 18 day 至8 month 4 day, research in 连接太平洋 and large 西洋 西北航道 浮冰 upper to.

        同 day, Germany and Switzerland 科学家14 day published 另一项 research 结果显示, in analysis 取自北极, Switzerland 阿尔卑斯山脉 and Germany 雪样本 rear 发现, in has micro plastics amount ratio 他们预 material more. its in, Germany 巴伐利亚州 一 雪样本每 rise has ultra- 15万颗 micro plastics, is has in most more. 另一 取自挪威斯瓦尔巴群岛 雪样本, rise has 1.11万颗 micro plastics.

         for/regarding micro plastics 源, research table/sheet 示, micro plastics main/primary through water long 途漂流 to 达, can can through gas by to world most 偏远 区, in lower 雪时倾倒 to upper.