Polluted River Threatens Water Supply for Millions in China
The study looked at the water quality of Niulanjiang River for 7 years. They found the main sources of water pollution and suggested ways to control it.
Toxic Water Crisis Looms as Dawenhe River Basin Faces Severe Pollution
Toxic Yellow River Threatens Millions, Urgent Action Needed to Protect Water Supply
Toxic River Threatens Thousands as Pollution Levels Soar
