China to spend US$125 billion to improve water facilities, combat pollution
Water companies from France, England, and Germany already have invested in China's water supply and treatment projects, Zhang said, adding that they have ``contributed a lot to the development of China's water sector with their technologies and experiences.''
Last year, China treated 52 percent of the 2 billion cubic meters (70 billion cubic feet) of sewage produced by its huge cities, an improvement from 2000, when only one-third of wastewater was treated, he said.