¡¡¡¡
¡¡¡¡A view of the urban area of Jinan, east China's Shandong Provinces is seen
in this photo taken March 11, 2007. Jinan has been controlling the city's
smoke-dust pollution during recent years and obtained good results.
¡¡¡¡¡¡¡¡![]()
¡¡¡¡A view of the urban area of Jinan, east China's Shandong Provinces is seen
in this photo taken March 11, 2007. Jinan has been controlling the city's
smoke-dust pollution during recent years and obtained good
results.
¡¡¡¡ ¡¡¡¡