It said emergency responders had controlled the pollution source and treated river water to remove the thallium, adding that concentrations had soon returned to normal in downstream areas. China has ...

which is majority owned by the state-run China Nonferrous Metals Industry Group. The Ministry of Water Development and Sanitation said the “devastating consequences” also included the destruction of ...

Biqiong Wu is at the Hubei Key Laboratory of Intelligent Yangtze and Hydroelectric Science, China Yangtze Power Company, Yichang, China. China’s Yangtze River is the longest in Eurasia and the ...