The latest case took place in Guizhou, a province in the south of China' s interior.

A journey back home - For these child beggars from Guizhou, days of begging in Nanning will become part of their memories.

Thanks to Nanning local police and their help center, adolescent beggars in Nanning brought by their parents and relatives from Guizhou have finally begun their journey back home.

China began offering legal remedies against polluters two years ago, when it established environmental courts in the provinces of Guizhou, Jiangsu, Yunnan and Shandong.

The areas worst hit are the provinces and regions of Fujian, Jiangxi, Hunan, Guangdong, Sichuan, Guizhou and Guangxi.