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Chinese resort city Sanya places artificial reefs to improve marine ecology (2)

(Xinhua) 09:37, April 09, 2021

Photo taken on April 8, 2021 shows artificial reefs being placed in Wuzhizhou Island's marine ranch in Sanya, south China's Hainan Province. (Wuzhizhou Island's marine ranch/Handout via Xinhua)


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(Web editor: Shi Xi, Bianji)

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