Students dressed like Santa Clauses ride bikes to promote the idea of low-carbon travelling in Nantong, east China's Jiangsu Province, Dec. 19, 2012. A total of 35 middle school students took part in the activity for environmental protection. (Xinhua/Ding Xiaochun)
Students dressed like Santa Clauses ride bikes to promote the idea of low-carbon travelling in Nantong, east China's Jiangsu Province, Dec. 19, 2012. A total of 35 middle school students took part in the activity for environmental protection. (Xinhua/Ding Xiaochun)
Students dressed like Santa Clauses ride bikes to promote the idea of low-carbon travelling in Nantong, east China's Jiangsu Province, Dec. 19, 2012. A total of 35 middle school students took part in the activity for environmental protection. (Xinhua/Ding Xiaochun)
