Women walk in the terraced fields in Dazhai village of Ge autonomous county, Guangxi Zhuang autonomous region, June 24, 2013. The terraced fields, built from Yuan Dynasty (1271-1368) to Qing Dynasty (1644-1911), has a history of more than 650 years. [Photo/Xinhua]

Cement slurry was spilled by the Guangxi branch of China Aluminium Corp in Pingguo county, Guangxi Zhuang autonomous region, June 24, 2013. The leakage, which happened June 17-21, has affected local residents. Authorities blamed the leakage on frequent earthquakes in the area. [Photo/CFP]