Members of China's Antarctic expedition put a micro plastic collector into the sea, Nov. 19, 2017. World Oceans Day, a UN-designated day held annually on June 8, aims to arouse people's consciousness to preserve oceans on Earth. (Xinhua/Bai Guolong)
World Oceans Day marked in China
Source: Xinhua| 2018-06-08 07:46:27|Editor: Xiang Bo
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