A teacher and students produce craftwork out of recycled materials during an environmental awareness activity marking Earth Day, which falls on April 22, at the Second Primary School in Donglin Township of Huzhou, east China's Zhejiang Province, April 19, 2019. (Xinhua/Xu Yu)
Environmental awareness activity held at Zhejiang's primary school to mark upcoming Earth Day
Source: Xinhua| 2019-04-20 07:41:55|Editor: Liangyu
