(October 18, 2011) From next year on, water quality will become a form of criteria used to evaluate the performance of local officials in Xichuan county of central China’s Henan province. The whole range of ecological indices to be adopted for official evaluation include the quality of water entering Xichuan, the establishment of tree plantations, the control of soil erosion and treatment of garbage and waste water, as well as the number of polluting enterprises that have been shut down.


