![A staff member arranges commodities exchangeable in a supermarket for points earned through garbage classification in Lipu Township of Zhuji City, east China\'s Zhejiang Province, Aug. 9, 2018. Local government has rolled out a mechanism to encourage people to do garbage sorting, in which residents can redeem commodities with points earned from garbage classification or by answering questions about garbage classification. (Xinhua/Han Chuanhao)](http://www.ecns.cn/hd/2018/08/10/87541a5e476842c0b1a79e9485fca5ed.jpg)
A staff member arranges commodities exchangeable in a supermarket for points earned through garbage classification in Lipu Township of Zhuji City, east China's Zhejiang Province, Aug. 9, 2018. Local government has rolled out a mechanism to encourage people to do garbage sorting, in which residents can redeem commodities with points earned from garbage classification or by answering questions about garbage classification. (Xinhua/Han Chuanhao)
![A villager redeems commodities in a supermarket using points earned through garbage classification in Lipu Township of Zhuji City, east China\'s Zhejiang Province, Aug. 9, 2018. Local government has rolled out a mechanism to encourage people to do garbage sorting, in which residents can redeem commodities with points earned from garbage classification or by answering questions about garbage classification. (Xinhua/Han Chuanhao)](http://www.ecns.cn/hd/2018/08/10/688ceab47edd4d98b284dcbc791acc73.jpg)
A villager redeems commodities in a supermarket using points earned through garbage classification in Lipu Township of Zhuji City, east China's Zhejiang Province, Aug. 9, 2018. Local government has rolled out a mechanism to encourage people to do garbage sorting, in which residents can redeem commodities with points earned from garbage classification or by answering questions about garbage classification. (Xinhua/Han Chuanhao)
![Photo taken on Aug. 9, 2018 shows a supermarket set up to promote garbage classification in Lipu Township of Zhuji City, east China\'s Zhejiang Province. Local government has rolled out a mechanism to encourage people to do garbage sorting, in which residents can redeem commodities with points earned from garbage classification or by answering questions about garbage classification. (Xinhua/Han Chuanhao)](http://www.ecns.cn/hd/2018/08/10/08039bff29a940178c6049fea66b8aee.jpg)
Photo taken on Aug. 9, 2018 shows a supermarket set up to promote garbage classification in Lipu Township of Zhuji City, east China's Zhejiang Province. Local government has rolled out a mechanism to encourage people to do garbage sorting, in which residents can redeem commodities with points earned from garbage classification or by answering questions about garbage classification. (Xinhua/Han Chuanhao)