Following an explosion in November of 2005, China's Songhua river was contaminated with nitrobenzene and similar chemicals. Its clean-up by The State Environmental Protection Administration and others was covered previously on wikinews . Related News } External Links State Environmental Protection Administration of China Tsinghua University Department of Environmental Science and Engineering
Following an explosion in November of 2005, China's Songhua river was contaminated with nitrobenzene and similar chemicals. Its clean-up by The State Environmental Protection Administration and others was covered previously on Wikinews . Related news } 
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External Links State Environmental Protection Administration of China
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Tsinghua University Department of Environmental Science and Engineering