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Yunfu City South River Environment Agency Estuary Town gate Department of Ecology and Environment
12-15
![Yunfu Environment Bureau responded that there are a large number of bubbles in the Nanjiang River: the water quality is caused by the impact of the water flow, and the water quality is not abnormal[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)
