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Pupils help promote garbage sorting to residents in Beijing

Source: Xinhua| 2019-08-29 21:47:58|Editor: Xiaoxia
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CHINA-BEIJING-GARBAGE SORTING (CN)

A pupil from Beijing Primary School Guangwai branch explains garbage sorting to residents of Maliandao community in Beijing, capital of China, Aug. 29, 2019. (Xinhua/Ding Hongfa)

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