A local herdsman watch TV by using solar and wind power in Dong Ujimqin Qi, Xilingol, north China's Inner Mongolia Autonomous Region, May 8, 2010. The autonomous region in recent years issued positive policies and investment to help local residents to use wind and solar power for computers, TV sets, refrigerators and so on. By far, more than 4 million sets of small wind power generators have been established by local people at home in remote areas. [Li Xin/Xinhua] |