In early spring, 54 environmental protection volunteers were greeted by the singing of birds on Longxudao Island of Rongcheng, Shandong Province, by the Bohai Bay. Despite their fatigue due to the...
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In early spring, 54 environmental protection volunteers were greeted by the singing of birds on Longxudao Island of Rongcheng, Shandong Province, by the Bohai Bay. Despite their fatigue due to the...